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src/components/HMFilterDropdown/HMFilterDropdown.vue
| 1 | 1 | <template> |
| 2 | - <view class="HMfilterDropdown" @touchmove.stop.prevent="discard" @tap.stop="discard"> | |
| 3 | - <view class="nav"> | |
| 4 | - <block v-for="(item,index) in menu" :key="index"> | |
| 5 | - <view | |
| 6 | - class="first-menu" | |
| 7 | - :class="{'on':showPage==index || on[index] === 1}" | |
| 8 | - @tap="togglePage(index)" | |
| 9 | - v-if="!item.isNoPull" | |
| 10 | - > | |
| 11 | - <text class="name">{{item.name}}</text> | |
| 12 | - <text | |
| 13 | - class="iconfont triangle" | |
| 14 | - :style="'transform:rotate('+triangleDeg[index]+'deg);'" | |
| 15 | - ></text> | |
| 16 | - </view> | |
| 17 | - <view | |
| 18 | - class="first-menu" | |
| 19 | - :class="{'on':showPage==index || on[index] === 1}" | |
| 20 | - @tap="showAll()" | |
| 21 | - v-else | |
| 22 | - > | |
| 23 | - <text class="name">{{item.name}}</text> | |
| 24 | - </view> | |
| 25 | - </block> | |
| 26 | - </view> | |
| 27 | - <view class="mask" :class="{'show':isShowMask,'hide':maskVisibility!=true}" @tap="togglePage(showPage)"></view> | |
| 28 | - <block v-for="(page,page_index) in subData" :key="page_index"> | |
| 29 | - <view class="sub-menu-class" :class="{'show':showPage==page_index,'hide':pageState[page_index]!=true}"> | |
| 30 | - <block v-if="page.type=='hierarchy'&& page.submenu.length>0"> | |
| 31 | - <scroll-view class="sub-menu-list" :class="[activeMenuArr[page_index].length>1?'first':'alone']" | |
| 32 | - :scroll-y="true" :scroll-into-view="'first_id'+firstScrollInto"> | |
| 33 | - <block v-for="(sub,index) in page.submenu" :key="index"> | |
| 34 | - <view class="sub-menu" :id="'first_id'+index" :class="{'on':activeMenuArr[page_index][0]==index}" @tap="selectHierarchyMenu(page_index,index,null,null)"> | |
| 35 | - <view class="menu-name"> | |
| 36 | - <text>{{sub.name}}</text> | |
| 37 | - <text class="iconfont selected"></text> | |
| 38 | - </view> | |
| 39 | - </view> | |
| 40 | - </block> | |
| 41 | - </scroll-view> | |
| 42 | - <block v-for="(sub,index) in page.submenu" :key="index"> | |
| 43 | - <scroll-view class="sub-menu-list not-first" :scroll-y="true" v-if="activeMenuArr[page_index][0]==index&&sub.submenu.length>0" | |
| 44 | - :scroll-into-view="'second_id'+secondScrollInto"> | |
| 45 | - <block v-for="(sub_second,second_index) in sub.submenu" :key="second_index"> | |
| 46 | - <view class="sub-menu" :id="'second_id'+second_index" :class="{'on':activeMenuArr[page_index][1]==second_index}"> | |
| 47 | - <view class="menu-name" @tap="selectHierarchyMenu(page_index,activeMenuArr[page_index][0],second_index,null)"> | |
| 48 | - <text>{{sub_second.name}}</text> | |
| 49 | - <text class="iconfont selected"></text> | |
| 50 | - </view> | |
| 51 | - <view class="more-sub-menu" v-if="sub_second.submenu&&sub.submenu.length>0&&sub_second.submenu.length>0"> | |
| 52 | - <block v-for="(sub2,sub2_index) in sub_second.submenu" :key="sub2_index"> | |
| 53 | - <text v-if="sub_second.showAllSub || (sub2_index<8)" :class="{'on':activeMenuArr[page_index][1]==second_index&&activeMenuArr[page_index][2]==sub2_index}" | |
| 54 | - @tap="selectHierarchyMenu(page_index,activeMenuArr[page_index][0],second_index,sub2_index)">{{sub2.name}}</text> | |
| 55 | - <text v-if="sub_second.showAllSub!=true && sub2_index==8 && sub_second.submenu.length>9" @tap="showMoreSub(second_index)">更多<text | |
| 56 | - class="iconfont triangle"></text></text> | |
| 57 | - </block> | |
| 58 | - </view> | |
| 59 | - </view> | |
| 60 | - </block> | |
| 61 | - </scroll-view> | |
| 62 | - </block> | |
| 63 | - </block> | |
| 64 | - <block v-if="page.type=='filter'||page.type=='checkbox'"> | |
| 65 | - <view class="filter"> | |
| 66 | - <scroll-view class="menu-box" :scroll-y="true"> | |
| 67 | - <view class="box" v-for="(box,box_index) in page.submenu" :key="box_index"> | |
| 68 | - <view class="title">{{box.name}}</view> | |
| 69 | - <view class="labels"> | |
| 70 | - <view v-for="(label,label_index) in box.submenu" :key="label_index" @tap="selectFilterLabel(page_index,box_index,label_index)" | |
| 71 | - :class="{'on':label.selected}">{{label.name}}</view> | |
| 72 | - </view> | |
| 73 | - </view> | |
| 74 | - </scroll-view> | |
| 75 | - <view class="btn-box"> | |
| 76 | - <view class="reset" @tap="resetFilterData(page_index)">重置</view> | |
| 77 | - <view class="submit" @tap="setFilterData(page_index)">确定</view> | |
| 78 | - </view> | |
| 79 | - </view> | |
| 80 | - </block> | |
| 81 | - <block v-if="page.type=='radio'"> | |
| 82 | - <view class="filter"> | |
| 83 | - <scroll-view class="menu-box" :scroll-y="true"> | |
| 84 | - <view class="box" v-for="(box,box_index) in page.submenu" :key="box_index"> | |
| 85 | - <view class="title">{{box.name}}</view> | |
| 86 | - <view class="labels"> | |
| 87 | - <view v-for="(label,label_index) in box.submenu" :key="label_index" @tap="selectRadioLabel(page_index,box_index,label_index)" | |
| 88 | - :class="{'on':label.selected}">{{label.name}}</view> | |
| 89 | - </view> | |
| 90 | - </view> | |
| 91 | - </scroll-view> | |
| 92 | - <view class="btn-box"> | |
| 93 | - <view class="reset" @tap="resetFilterData(page_index)">重置</view> | |
| 94 | - <view class="submit" @tap="setFilterData(page_index)">确定</view> | |
| 95 | - </view> | |
| 96 | - </view> | |
| 97 | - </block> | |
| 98 | - </view> | |
| 99 | - </block> | |
| 100 | - </view> | |
| 2 | + <view | |
| 3 | + class="HMfilterDropdown" | |
| 4 | + @touchmove.stop.prevent="discard" | |
| 5 | + @tap.stop="discard" | |
| 6 | + > | |
| 7 | + <view class="nav"> | |
| 8 | + <block | |
| 9 | + v-for="(item,index) in menu" | |
| 10 | + :key="index" | |
| 11 | + > | |
| 12 | + <view | |
| 13 | + class="first-menu" | |
| 14 | + :class="{'on':showPage==index || on[index] === 1}" | |
| 15 | + @tap="togglePage(index)" | |
| 16 | + v-if="!item.isNoPull" | |
| 17 | + > | |
| 18 | + <text class="name">{{item.name}}</text> | |
| 19 | + <text | |
| 20 | + class="iconfont triangle" | |
| 21 | + :style="'transform:rotate('+triangleDeg[index]+'deg);'" | |
| 22 | + ></text> | |
| 23 | + </view> | |
| 24 | + <view | |
| 25 | + class="first-menu" | |
| 26 | + :class="{'on':showPage==index || on[index] === 1}" | |
| 27 | + @tap="showAll()" | |
| 28 | + v-else | |
| 29 | + > | |
| 30 | + <text class="name">{{item.name}}</text> | |
| 31 | + </view> | |
| 32 | + </block> | |
| 33 | + </view> | |
| 34 | + <view | |
| 35 | + class="mask" | |
| 36 | + :class="{'show':isShowMask,'hide':maskVisibility!=true}" | |
| 37 | + @tap="togglePage(showPage)" | |
| 38 | + ></view> | |
| 39 | + <block | |
| 40 | + v-for="(page,page_index) in subData" | |
| 41 | + :key="page_index" | |
| 42 | + > | |
| 43 | + <view | |
| 44 | + class="sub-menu-class" | |
| 45 | + :class="{'show':showPage==page_index,'hide':pageState[page_index]!=true}" | |
| 46 | + > | |
| 47 | + <block v-if="page.type=='hierarchy'&& page.submenu.length>0"> | |
| 48 | + <scroll-view | |
| 49 | + class="sub-menu-list" | |
| 50 | + :class="[activeMenuArr[page_index].length>1?'first':'alone']" | |
| 51 | + :scroll-y="true" | |
| 52 | + :scroll-into-view="'first_id'+firstScrollInto" | |
| 53 | + > | |
| 54 | + <block | |
| 55 | + v-for="(sub,index) in page.submenu" | |
| 56 | + :key="index" | |
| 57 | + > | |
| 58 | + <view | |
| 59 | + class="sub-menu" | |
| 60 | + :id="'first_id'+index" | |
| 61 | + :class="{'on':activeMenuArr[page_index][0]==index}" | |
| 62 | + @tap="selectHierarchyMenu(page_index,index,null,null)" | |
| 63 | + > | |
| 64 | + <view class="menu-name"> | |
| 65 | + <text>{{sub.name}}</text> | |
| 66 | + <text class="iconfont selected"></text> | |
| 67 | + </view> | |
| 68 | + </view> | |
| 69 | + </block> | |
| 70 | + </scroll-view> | |
| 71 | + <block | |
| 72 | + v-for="(sub,index) in page.submenu" | |
| 73 | + :key="index" | |
| 74 | + > | |
| 75 | + <scroll-view | |
| 76 | + class="sub-menu-list not-first" | |
| 77 | + :scroll-y="true" | |
| 78 | + v-if="activeMenuArr[page_index][0]==index&&sub.submenu.length>0" | |
| 79 | + :scroll-into-view="'second_id'+secondScrollInto" | |
| 80 | + > | |
| 81 | + <block | |
| 82 | + v-for="(sub_second,second_index) in sub.submenu" | |
| 83 | + :key="second_index" | |
| 84 | + > | |
| 85 | + <view | |
| 86 | + class="sub-menu" | |
| 87 | + :id="'second_id'+second_index" | |
| 88 | + :class="{'on':activeMenuArr[page_index][1]==second_index}" | |
| 89 | + > | |
| 90 | + <view | |
| 91 | + class="menu-name" | |
| 92 | + @tap="selectHierarchyMenu(page_index,activeMenuArr[page_index][0],second_index,null)" | |
| 93 | + > | |
| 94 | + <text>{{sub_second.name}}</text> | |
| 95 | + <text class="iconfont selected"></text> | |
| 96 | + </view> | |
| 97 | + <view | |
| 98 | + class="more-sub-menu" | |
| 99 | + v-if="sub_second.submenu&&sub.submenu.length>0&&sub_second.submenu.length>0" | |
| 100 | + > | |
| 101 | + <block | |
| 102 | + v-for="(sub2,sub2_index) in sub_second.submenu" | |
| 103 | + :key="sub2_index" | |
| 104 | + > | |
| 105 | + <text | |
| 106 | + v-if="sub_second.showAllSub || (sub2_index<8)" | |
| 107 | + :class="{'on':activeMenuArr[page_index][1]==second_index&&activeMenuArr[page_index][2]==sub2_index}" | |
| 108 | + @tap="selectHierarchyMenu(page_index,activeMenuArr[page_index][0],second_index,sub2_index)" | |
| 109 | + >{{sub2.name}}</text> | |
| 110 | + <text | |
| 111 | + v-if="sub_second.showAllSub!=true && sub2_index==8 && sub_second.submenu.length>9" | |
| 112 | + @tap="showMoreSub(second_index)" | |
| 113 | + >更多<text class="iconfont triangle"></text></text> | |
| 114 | + </block> | |
| 115 | + </view> | |
| 116 | + </view> | |
| 117 | + </block> | |
| 118 | + </scroll-view> | |
| 119 | + </block> | |
| 120 | + </block> | |
| 121 | + <block v-if="page.type=='filter' || page.type=='checkbox'"> | |
| 122 | + <view class="filter"> | |
| 123 | + <scroll-view | |
| 124 | + class="menu-box" | |
| 125 | + :scroll-y="true" | |
| 126 | + > | |
| 127 | + <view | |
| 128 | + class="box" | |
| 129 | + v-for="(box,box_index) in page.submenu" | |
| 130 | + :key="box_index" | |
| 131 | + > | |
| 132 | + <view class="title">{{box.name}}</view> | |
| 133 | + <view class="labels"> | |
| 134 | + <view | |
| 135 | + v-for="(label,label_index) in box.submenu" | |
| 136 | + :key="label_index" | |
| 137 | + @tap="selectFilterLabel(page_index, box_index, label_index)" | |
| 138 | + :class="{'on': label.selected}" | |
| 139 | + >{{label.name}}</view> | |
| 140 | + </view> | |
| 141 | + </view> | |
| 142 | + </scroll-view> | |
| 143 | + <view class="btn-box"> | |
| 144 | + <view | |
| 145 | + class="reset" | |
| 146 | + @tap="resetFilterData(page_index)" | |
| 147 | + >重置</view> | |
| 148 | + <view | |
| 149 | + class="submit" | |
| 150 | + @tap="setFilterData(page_index)" | |
| 151 | + >确定</view> | |
| 152 | + </view> | |
| 153 | + </view> | |
| 154 | + </block> | |
| 155 | + <block v-if="page.type=='radio'"> | |
| 156 | + <view class="filter"> | |
| 157 | + <scroll-view | |
| 158 | + class="menu-box" | |
| 159 | + :scroll-y="true" | |
| 160 | + > | |
| 161 | + <view | |
| 162 | + class="box" | |
| 163 | + v-for="(box,box_index) in page.submenu" | |
| 164 | + :key="box_index" | |
| 165 | + > | |
| 166 | + <view class="title">{{box.name}}</view> | |
| 167 | + <view class="labels"> | |
| 168 | + <view | |
| 169 | + v-for="(label,label_index) in box.submenu" | |
| 170 | + :key="label_index" | |
| 171 | + @tap="selectRadioLabel(page_index,box_index,label_index)" | |
| 172 | + :class="{'on':label.selected}" | |
| 173 | + >{{label.name}}</view> | |
| 174 | + </view> | |
| 175 | + </view> | |
| 176 | + </scroll-view> | |
| 177 | + <view class="btn-box"> | |
| 178 | + <view | |
| 179 | + class="reset" | |
| 180 | + @tap="resetFilterData(page_index)" | |
| 181 | + >重置</view> | |
| 182 | + <view | |
| 183 | + class="submit" | |
| 184 | + @tap="setFilterData(page_index)" | |
| 185 | + >确定</view> | |
| 186 | + </view> | |
| 187 | + </view> | |
| 188 | + </block> | |
| 189 | + </view> | |
| 190 | + </block> | |
| 191 | + </view> | |
| 101 | 192 | </template> |
| 102 | 193 | <script> |
| 103 | - export default { | |
| 104 | - data() { | |
| 105 | - return { | |
| 106 | - subData: [], //菜单数据 | |
| 107 | - menu: [], //顶部横条数据 | |
| 108 | - showPage: -1, //菜单页面显示/隐藏动画控制 | |
| 109 | - pageState: [], //页面的状态 | |
| 110 | - activeMenuArr: [], //UI状态 | |
| 111 | - shadowActiveMenuArr: [], //记录选中 | |
| 112 | - defaultActive:[], | |
| 113 | - triangleDeg: [], //小三角形的翻转动画控制 | |
| 114 | - isShowMask: false, //遮罩层显示/隐藏动画控制 | |
| 115 | - maskVisibility: false, //遮罩层显示/隐藏状态 | |
| 116 | - //滚动区域定位 | |
| 117 | - firstScrollInto: 0, | |
| 118 | - secondScrollInto: 0, | |
| 119 | - componentTop:0 ,//组件top | |
| 120 | - isReadNewSelect:false, | |
| 121 | - on: [1,0,0,0,0], | |
| 122 | - } | |
| 123 | - }, | |
| 124 | - props: { | |
| 125 | - filterData: { | |
| 126 | - value: Array, | |
| 127 | - default: [] | |
| 128 | - }, | |
| 129 | - defaultSelected:{ | |
| 130 | - value: Array, | |
| 131 | - default: [] | |
| 132 | - }, | |
| 133 | - updateMenuName:{ | |
| 134 | - value: Boolean, | |
| 135 | - default: true | |
| 136 | - }, | |
| 137 | - dataFormat:{ | |
| 138 | - value: String, | |
| 139 | - default: 'Array' | |
| 140 | - } | |
| 141 | - }, | |
| 142 | - watch: { | |
| 143 | - filterData: { | |
| 144 | - handler() { | |
| 145 | - this.initMenu(); //filterData重新赋值初始化菜单 | |
| 146 | - }, | |
| 147 | - immediate: true | |
| 148 | - }, | |
| 149 | - defaultSelected(newVal) { | |
| 150 | - if(newVal.length==0){ | |
| 151 | - return; | |
| 152 | - } | |
| 153 | - this.defaultActive = JSON.parse(JSON.stringify(newVal)); | |
| 154 | - this.activeMenuArr = JSON.parse(JSON.stringify(newVal)); | |
| 155 | - this.shadowActiveMenuArr = JSON.parse(JSON.stringify(newVal)); | |
| 156 | - // if(this.updateMenuName){ | |
| 157 | - // this.setMenuName(); | |
| 158 | - // } | |
| 159 | - } | |
| 160 | - }, | |
| 161 | - methods: { | |
| 162 | - initMenu() { | |
| 163 | - let tmpMenuActiveArr=[]; | |
| 164 | - let tmpMenu=[]; | |
| 165 | - for (let i = 0; i < this.filterData.length; i++) { | |
| 166 | - let tmpitem = this.filterData[i]; | |
| 167 | - tmpMenu.push({ | |
| 168 | - //如果没有设置name，则取第一个菜单作为menu.name,filter类型则将"筛选"作为menu.name | |
| 169 | - name: tmpitem.name || (tmpitem.type == "filter" ? "筛选" : tmpitem.submenu[0].name), | |
| 170 | - type: tmpitem.type, | |
| 171 | - isNoPull: tmpitem.isNoPull, | |
| 172 | - }); | |
| 173 | - // 初始化选中项数组-ui状态 | |
| 174 | - tmpMenuActiveArr.push(this.processActive(tmpitem)); | |
| 175 | - // 初始化角度数组 | |
| 176 | - this.triangleDeg.push(0); | |
| 177 | - // 初始化控制显示状态数组 | |
| 178 | - this.pageState.push(false); | |
| 179 | - // 递归处理子菜单数据 | |
| 180 | - tmpitem = this.processSubMenu(tmpitem); | |
| 181 | - this.filterData[i] = tmpitem; | |
| 182 | - } | |
| 183 | - this.menu = tmpMenu; | |
| 184 | - // 初始化选中项数组 | |
| 185 | - tmpMenuActiveArr = this.defaultActive.length>0?this.defaultActive:this.activeMenuArr.length>0?this.activeMenuArr:tmpMenuActiveArr; | |
| 186 | - this.defaultActive = []; | |
| 187 | - this.activeMenuArr = JSON.parse(JSON.stringify(tmpMenuActiveArr)); | |
| 188 | - this.shadowActiveMenuArr = JSON.parse(JSON.stringify(tmpMenuActiveArr)); | |
| 189 | - // 加载菜单数据 | |
| 190 | - this.subData = this.filterData; | |
| 191 | - // 设定顶部菜单名字 | |
| 192 | - // if(this.updateMenuName){ | |
| 193 | - // this.setMenuName(); | |
| 194 | - // } | |
| 195 | - }, | |
| 196 | - // setMenuName(){ | |
| 197 | - // for(var i=0;i<this.activeMenuArr.length;i++){ | |
| 198 | - // let row = this.activeMenuArr[i]; | |
| 199 | - // if (typeof(row[0]) != 'object'){ | |
| 200 | - // var tmpsub = false; | |
| 201 | - // if(row.length>0 && row[0]!=null){ | |
| 202 | - // tmpsub = this.subData[i].submenu[row[0]]; | |
| 203 | - // if(row.length>1 && row[1]!=null){ | |
| 204 | - // tmpsub = tmpsub.submenu[row[1]]; | |
| 205 | - // if(row.length>2 && row[2]!=null){ | |
| 206 | - // tmpsub = tmpsub.submenu[row[2]]; | |
| 207 | - // } | |
| 208 | - // } | |
| 209 | - // }else{ | |
| 210 | - // tmpsub = false; | |
| 211 | - // } | |
| 212 | - // if(tmpsub){ | |
| 213 | - // this.menu[i].name = tmpsub.name; | |
| 214 | - // } | |
| 215 | - // } | |
| 216 | - // } | |
| 217 | - // }, | |
| 218 | - //展开更多 | |
| 219 | - showMoreSub(index) { | |
| 220 | - this.subData[this.showPage].submenu[this.activeMenuArr[this.showPage][0]].submenu[index].showAllSub = true; | |
| 221 | - this.$forceUpdate(); | |
| 222 | - }, | |
| 223 | - //选中 | |
| 224 | - selectHierarchyMenu(page_index, level1_index, level2_index, level3_index) { | |
| 225 | - //读取记录 | |
| 226 | - if (level1_index != null && level2_index == null && level3_index == null && this.shadowActiveMenuArr[page_index][0] == | |
| 227 | - level1_index) { | |
| 228 | - this.activeMenuArr.splice(page_index, 1, JSON.parse(JSON.stringify(this.shadowActiveMenuArr[page_index]))); | |
| 229 | - } else { | |
| 230 | - this.activeMenuArr[page_index].splice(0, 1, level1_index); | |
| 231 | - (level2_index!=null||this.activeMenuArr[page_index].length>=2)&&this.activeMenuArr[page_index].splice(1, 1, level2_index) || this.activeMenuArr[page_index].splice(1, 1); | |
| 232 | - (level3_index!=null||this.activeMenuArr[page_index].length>=3)&&this.activeMenuArr[page_index].splice(2, 1, level3_index) || this.activeMenuArr[page_index].splice(2, 1); | |
| 233 | - } | |
| 234 | - //写入结果 | |
| 235 | - if (level3_index != null || level2_index != null || (level1_index != null && this.subData[page_index].submenu[level1_index].submenu.length == 0) | |
| 236 | - ) { | |
| 237 | - let sub = this.subData[page_index].submenu[level1_index].submenu[level2_index]; | |
| 238 | - // if(this.updateMenuName){ | |
| 239 | - // this.menu[page_index].name = (level3_index != null && sub.submenu[level3_index].name) || (level2_index != null && sub.name) || this.subData[page_index].submenu[level1_index].name; | |
| 240 | - // } | |
| 241 | - this.shadowActiveMenuArr[page_index] = JSON.parse(JSON.stringify(this.activeMenuArr[page_index])); | |
| 242 | - this.togglePage(this.showPage); | |
| 243 | - } | |
| 244 | - }, | |
| 245 | - //写入结果，筛选 | |
| 246 | - setFilterData(page_index) { | |
| 247 | - this.shadowActiveMenuArr[page_index] = JSON.parse(JSON.stringify(this.activeMenuArr[page_index])); | |
| 248 | - this.togglePage(this.showPage); | |
| 249 | - }, | |
| 250 | - //重置结果和ui，筛选 | |
| 251 | - resetFilterData(page_index) { | |
| 252 | - let tmpArr = []; | |
| 253 | - let level = this.shadowActiveMenuArr[page_index].length; | |
| 254 | - while (level > 0) { | |
| 255 | - tmpArr.push([]); | |
| 256 | - let box = this.subData[page_index].submenu[level - 1].submenu; | |
| 257 | - for (let i = 0; i < box.length; i++) { | |
| 258 | - this.subData[page_index].submenu[level - 1].submenu[i].selected = false; | |
| 259 | - } | |
| 260 | - level--; | |
| 261 | - } | |
| 262 | - this.activeMenuArr[page_index] = JSON.parse(JSON.stringify(tmpArr)); | |
| 263 | - this.$forceUpdate(); | |
| 264 | - }, | |
| 265 | - //选中筛选类label-UI状态 | |
| 266 | - selectFilterLabel(page_index, box_index, label_index) { | |
| 267 | - let find_index = this.activeMenuArr[page_index][box_index].indexOf(label_index); | |
| 268 | - if (find_index > -1) { | |
| 269 | - this.activeMenuArr[page_index][box_index].splice(find_index, 1); | |
| 270 | - this.subData[page_index].submenu[box_index].submenu[label_index].selected = false; | |
| 271 | - } else { | |
| 272 | - this.activeMenuArr[page_index][box_index].push(label_index); | |
| 273 | - this.subData[page_index].submenu[box_index].submenu[label_index].selected = true; | |
| 274 | - } | |
| 275 | - this.$forceUpdate(); | |
| 276 | - }, | |
| 277 | - //选中单选类label-UI状态 | |
| 278 | - selectRadioLabel(page_index, box_index, label_index) { | |
| 279 | - | |
| 280 | - let activeIndex = this.activeMenuArr[page_index][box_index][0]; | |
| 281 | - if(activeIndex == label_index){ | |
| 282 | - this.subData[page_index].submenu[box_index].submenu[activeIndex].selected = false; | |
| 283 | - this.activeMenuArr[page_index][box_index][0] = null; | |
| 284 | - }else{ | |
| 285 | - if(activeIndex!=null && activeIndex<this.subData[page_index].submenu[box_index].submenu.length){ | |
| 286 | - this.subData[page_index].submenu[box_index].submenu[activeIndex].selected = false; | |
| 287 | - } | |
| 288 | - | |
| 289 | - this.subData[page_index].submenu[box_index].submenu[label_index].selected = true; | |
| 290 | - this.activeMenuArr[page_index][box_index][0] = label_index; | |
| 291 | - } | |
| 292 | - this.$forceUpdate(); | |
| 293 | - }, | |
| 294 | - //菜单开关 | |
| 295 | - togglePage(index) { | |
| 296 | - if (index == this.showPage) { | |
| 297 | - this.hidePageLayer(true); | |
| 298 | - this.hideMask(); | |
| 299 | - this.showPage = -1; | |
| 300 | - } else { | |
| 301 | - if (this.showPage > -1) { | |
| 302 | - this.hidePageLayer(false); | |
| 303 | - } | |
| 304 | - this.showPageLayer(index); | |
| 305 | - this.showMask(); | |
| 306 | - } | |
| 307 | - if(this.on[0] === 1) { | |
| 308 | - this.on[0] = 0; | |
| 309 | - } | |
| 310 | - this.on[index] = 1; | |
| 311 | - }, | |
| 312 | - showAll() { | |
| 313 | - this.on = [1,0,0,0,0] | |
| 314 | - // 输出 | |
| 315 | - this.$emit('search', { | |
| 316 | - index: {}, | |
| 317 | - value: {}, | |
| 318 | - on: this.on, | |
| 319 | - }); | |
| 320 | - }, | |
| 321 | - //hide遮罩层 | |
| 322 | - hideMask() { | |
| 323 | - this.isShowMask = false; | |
| 324 | - setTimeout(() => { | |
| 325 | - this.maskVisibility = false; | |
| 326 | - }, 200); | |
| 327 | - }, | |
| 328 | - //show遮罩层 | |
| 329 | - showMask() { | |
| 330 | - this.maskVisibility = true; | |
| 331 | - this.$nextTick(() => { | |
| 332 | - setTimeout(() => { | |
| 333 | - this.isShowMask = true; | |
| 334 | - }, 0); | |
| 335 | - }) | |
| 336 | - }, | |
| 337 | - //hide菜单页 | |
| 338 | - hidePageLayer(isAnimation) { | |
| 339 | - this.triangleDeg[this.showPage] = 0; | |
| 340 | - let tmpIndex = this.showPage; | |
| 341 | - if (isAnimation) { | |
| 342 | - setTimeout(() => { | |
| 343 | - this.pageState.splice(tmpIndex, 1, false); | |
| 344 | - }, 200); | |
| 345 | - this.confirm(); | |
| 346 | - } else { | |
| 347 | - this.pageState.splice(tmpIndex, 1, false) | |
| 348 | - } | |
| 349 | - this.firstScrollInto = null; | |
| 350 | - this.secondScrollInto = null; | |
| 351 | - }, | |
| 352 | - confirm() { | |
| 353 | - let index = JSON.parse(JSON.stringify(this.shadowActiveMenuArr)); | |
| 354 | - let value = JSON.parse(JSON.stringify(this.shadowActiveMenuArr)); | |
| 355 | - | |
| 356 | - //对结果做一下处理 | |
| 357 | - index.forEach((item, i) => { | |
| 358 | - if (typeof(item[0]) == 'object') { | |
| 359 | - //针对筛选结果过一个排序 | |
| 360 | - item.forEach((s, j) => { | |
| 361 | - if(s!=null){ | |
| 362 | - s.sort((val1, val2) => { | |
| 363 | - return val1 - val2; | |
| 364 | - }); | |
| 365 | - item[j] = s; | |
| 366 | - s.forEach((v, k) => { | |
| 367 | - value[i][j][k] = (v==null||v>=this.subData[i].submenu[j].submenu.length)?null:this.subData[i].submenu[j].submenu[v].value; | |
| 368 | - if(this.subData[i].type == 'radio' && value[i][j][k] == null){ | |
| 369 | - value[i][j] = []; | |
| 370 | - index[i][j] = []; | |
| 371 | - } | |
| 372 | - }); | |
| 373 | - } | |
| 374 | - }); | |
| 375 | - }else{ | |
| 376 | - let submenu = this.subData[i].submenu[item[0]]; | |
| 377 | - value[i][0] = submenu && submenu.value; | |
| 378 | - if(value[i].length>=2 && item[1]!=null){ | |
| 379 | - if(submenu.submenu.length>0){ | |
| 380 | - submenu = submenu.submenu[item[1]]; | |
| 381 | - value[i][1] = submenu.hasOwnProperty('value')?submenu.value:null; | |
| 382 | - }else{ | |
| 383 | - value[i][1] = null | |
| 384 | - } | |
| 385 | - if(value[i].length>=3 && item[2]!=null){ | |
| 386 | - if(submenu.submenu.length>0){ | |
| 387 | - submenu = submenu.submenu[item[2]]; | |
| 388 | - value[i][2] = submenu.hasOwnProperty('value')?submenu.value:null; | |
| 389 | - }else{ | |
| 390 | - value[i][2] = null; | |
| 391 | - } | |
| 392 | - } | |
| 393 | - } | |
| 394 | - } | |
| 395 | - index[i] = item; | |
| 396 | - | |
| 397 | - }); | |
| 398 | - // 输出 | |
| 399 | - this.$emit('search', { | |
| 400 | - index: index, | |
| 401 | - value: value, | |
| 402 | - on: this.on, | |
| 403 | - }); | |
| 404 | - }, | |
| 405 | - //show菜单页 | |
| 406 | - showPageLayer(index) { | |
| 407 | - this.processPage(index); | |
| 408 | - this.pageState.splice(index, 1, true); | |
| 409 | - this.$nextTick(() => { | |
| 410 | - setTimeout(() => { | |
| 411 | - this.showPage = index; | |
| 412 | - }, 0); | |
| 413 | - }) | |
| 414 | - this.triangleDeg[index] = 180; | |
| 415 | - }, | |
| 416 | - reloadActiveMenuArr(){ | |
| 417 | - for (let i = 0; i < this.filterData.length; i++) { | |
| 418 | - let tmpitem = this.filterData[i]; | |
| 419 | - let tmpArr = this.processActive(tmpitem); | |
| 420 | - tmpitem = this.processSubMenu(tmpitem); | |
| 421 | - if(this.activeMenuArr[i].length!=tmpArr.length){ | |
| 422 | - this.filterData[i] = tmpitem; | |
| 423 | - this.activeMenuArr.splice(i, 1, JSON.parse(JSON.stringify(tmpArr))); | |
| 424 | - this.shadowActiveMenuArr.splice(i, 1, JSON.parse(JSON.stringify(tmpArr))); | |
| 425 | - } | |
| 426 | - } | |
| 427 | - this.subData = this.filterData; | |
| 428 | - this.$forceUpdate(); | |
| 429 | - }, | |
| 430 | - processPage(index) { | |
| 431 | - //check UI控制数组，结果数组,防止传入数据层级和UI控制数组不同步 | |
| 432 | - this.reloadActiveMenuArr(); | |
| 433 | - //重置UI控制数组 | |
| 434 | - this.activeMenuArr.splice(index, 1, JSON.parse(JSON.stringify(this.shadowActiveMenuArr[index]))); | |
| 435 | - if (this.menu[index].type == 'filter') { | |
| 436 | - //重载筛选页选中状态 | |
| 437 | - let level = this.shadowActiveMenuArr[index].length; | |
| 438 | - for (let i = 0; i < level; i++) { | |
| 439 | - let box = this.subData[index].submenu[i].submenu; | |
| 440 | - for (let j = 0; j < box.length; j++) { | |
| 441 | - if (this.shadowActiveMenuArr[index][i].indexOf(j) > -1) { | |
| 442 | - this.subData[index].submenu[i].submenu[j].selected = true; | |
| 443 | - } else { | |
| 444 | - this.subData[index].submenu[i].submenu[j].selected = false; | |
| 445 | - } | |
| 446 | - } | |
| 447 | - } | |
| 448 | - } else if (this.menu[index].type == 'hierarchy') { | |
| 449 | - this.$nextTick(() => { | |
| 450 | - setTimeout(() => { | |
| 451 | - //滚动到选中项 | |
| 452 | - this.firstScrollInto = parseInt(this.activeMenuArr[index][0]); | |
| 453 | - this.secondScrollInto = parseInt(this.activeMenuArr[index][1]); | |
| 454 | - }, 0); | |
| 455 | - }) | |
| 456 | - } else if (this.menu[index].type == 'radio') { | |
| 457 | - //重载筛选页选中状态 | |
| 458 | - let level = this.shadowActiveMenuArr[index].length; | |
| 459 | - for (let i = 0; i < level; i++) { | |
| 460 | - let box = this.subData[index].submenu[i].submenu; | |
| 461 | - for (let j = 0; j < box.length; j++) { | |
| 462 | - if (this.shadowActiveMenuArr[index][i].indexOf(j) > -1) { | |
| 463 | - this.subData[index].submenu[i].submenu[j].selected = true; | |
| 464 | - } else { | |
| 465 | - this.subData[index].submenu[i].submenu[j].selected = false; | |
| 466 | - } | |
| 467 | - } | |
| 468 | - } | |
| 469 | - } | |
| 470 | - }, | |
| 471 | - processActive(tmpitem) { | |
| 472 | - let tmpArr = [] | |
| 473 | - if (tmpitem.type == 'hierarchy'&&tmpitem.hasOwnProperty('submenu')&&tmpitem.submenu.length>0) { | |
| 474 | - let level = this.getMaxFloor(tmpitem.submenu); | |
| 475 | - while (level > 0) { | |
| 476 | - tmpArr.push(0); | |
| 477 | - level--; | |
| 478 | - } | |
| 479 | - } else if (tmpitem.type == 'filter') { | |
| 480 | - let level = tmpitem.submenu.length; | |
| 481 | - while (level > 0) { | |
| 482 | - tmpArr.push([]); | |
| 483 | - level--; | |
| 484 | - } | |
| 485 | - } else if (tmpitem.type == 'radio') { | |
| 486 | - let level = tmpitem.submenu.length; | |
| 487 | - while (level > 0) { | |
| 488 | - tmpArr.push([]); | |
| 489 | - level--; | |
| 490 | - } | |
| 491 | - } | |
| 492 | - return tmpArr; | |
| 493 | - }, | |
| 494 | - processSubMenu(menu) { | |
| 495 | - if (menu.hasOwnProperty('submenu') && menu.submenu.length > 0) { | |
| 496 | - for (let i = 0; i < menu.submenu.length; i++) { | |
| 497 | - menu.submenu[i] = this.processSubMenu(menu.submenu[i]); | |
| 498 | - } | |
| 499 | - } else { | |
| 500 | - menu.submenu = []; | |
| 501 | - } | |
| 502 | - return menu; | |
| 503 | - }, | |
| 504 | - //计算菜单层级 | |
| 505 | - getMaxFloor(treeData) { | |
| 506 | - let floor = 0 | |
| 507 | - let max = 0 | |
| 508 | - function each(data, floor) { | |
| 509 | - data.forEach(e => { | |
| 510 | - max = floor > max ? floor : max; | |
| 511 | - if (e.hasOwnProperty('submenu') && e.submenu.length > 0) { | |
| 512 | - each(e.submenu, floor + 1) | |
| 513 | - } | |
| 514 | - }) | |
| 515 | - } | |
| 516 | - each(treeData, 1) | |
| 517 | - return max; | |
| 518 | - }, | |
| 519 | - discard() { | |
| 194 | +export default { | |
| 195 | + data () { | |
| 196 | + return { | |
| 197 | + subData: [], // 菜单数据 | |
| 198 | + menu: [], // 顶部横条数据 | |
| 199 | + showPage: -1, // 菜单页面显示/隐藏动画控制 | |
| 200 | + pageState: [], // 页面的状态 | |
| 201 | + activeMenuArr: [], // UI状态 | |
| 202 | + shadowActiveMenuArr: [], // 记录选中 | |
| 203 | + defaultActive: [], | |
| 204 | + triangleDeg: [], // 小三角形的翻转动画控制 | |
| 205 | + isShowMask: false, // 遮罩层显示/隐藏动画控制 | |
| 206 | + maskVisibility: false, // 遮罩层显示/隐藏状态 | |
| 207 | + // 滚动区域定位 | |
| 208 | + firstScrollInto: 0, | |
| 209 | + secondScrollInto: 0, | |
| 210 | + componentTop: 0, // 组件top | |
| 211 | + isReadNewSelect: false, | |
| 212 | + on: [1, 0, 0, 0, 0], | |
| 213 | + selectedData: {} | |
| 214 | + } | |
| 215 | + }, | |
| 216 | + props: { | |
| 217 | + filterData: { | |
| 218 | + value: Array, | |
| 219 | + default: [] | |
| 220 | + }, | |
| 221 | + defaultSelected: { | |
| 222 | + value: Array, | |
| 223 | + default: [] | |
| 224 | + }, | |
| 225 | + updateMenuName: { | |
| 226 | + value: Boolean, | |
| 227 | + default: true | |
| 228 | + }, | |
| 229 | + dataFormat: { | |
| 230 | + value: String, | |
| 231 | + default: 'Array' | |
| 232 | + } | |
| 233 | + }, | |
| 234 | + watch: { | |
| 235 | + filterData: { | |
| 236 | + handler () { | |
| 237 | + this.initMenu() // filterData重新赋值初始化菜单 | |
| 238 | + }, | |
| 239 | + immediate: true | |
| 240 | + }, | |
| 241 | + defaultSelected (newVal) { | |
| 242 | + if (newVal.length === 0) { | |
| 243 | + return | |
| 244 | + } | |
| 245 | + this.defaultActive = JSON.parse(JSON.stringify(newVal)) | |
| 246 | + this.activeMenuArr = JSON.parse(JSON.stringify(newVal)) | |
| 247 | + this.shadowActiveMenuArr = JSON.parse(JSON.stringify(newVal)) | |
| 248 | + } | |
| 249 | + }, | |
| 250 | + methods: { | |
| 251 | + initMenu () { | |
| 252 | + let tmpMenuActiveArr = [] | |
| 253 | + const tmpMenu = [] | |
| 254 | + for (let i = 0; i < this.filterData.length; i++) { | |
| 255 | + let tmpitem = this.filterData[i] | |
| 256 | + tmpMenu.push({ | |
| 257 | + // 如果没有设置name，则取第一个菜单作为menu.name,filter类型则将"筛选"作为menu.name | |
| 258 | + name: tmpitem.name || (tmpitem.type === 'filter' ? '筛选' : tmpitem.submenu[0].name), | |
| 259 | + type: tmpitem.type, | |
| 260 | + isNoPull: tmpitem.isNoPull | |
| 261 | + }) | |
| 262 | + // 初始化选中项数组-ui状态 | |
| 263 | + tmpMenuActiveArr.push(this.processActive(tmpitem)) | |
| 264 | + // 初始化角度数组 | |
| 265 | + this.triangleDeg.push(0) | |
| 266 | + // 初始化控制显示状态数组 | |
| 267 | + this.pageState.push(false) | |
| 268 | + // 递归处理子菜单数据 | |
| 269 | + tmpitem = this.processSubMenu(tmpitem) | |
| 270 | + this.filterData[i] = tmpitem | |
| 271 | + if (tmpitem.type === 'filter') { | |
| 272 | + for (let i = 0; i < tmpitem.length; i++) { | |
| 273 | + this.selectedData[`${tmpitem.submenu[i].value}`] = [] | |
| 274 | + } | |
| 275 | + } | |
| 276 | + } | |
| 277 | + console.log('this.selectedData', this.selectedData) | |
| 278 | + this.menu = tmpMenu | |
| 279 | + // 初始化选中项数组 | |
| 280 | + tmpMenuActiveArr = this.defaultActive.length > 0 ? this.defaultActive : this.activeMenuArr.length > 0 ? this.activeMenuArr : tmpMenuActiveArr | |
| 281 | + this.defaultActive = [] | |
| 282 | + this.activeMenuArr = JSON.parse(JSON.stringify(tmpMenuActiveArr)) | |
| 283 | + this.shadowActiveMenuArr = JSON.parse(JSON.stringify(tmpMenuActiveArr)) | |
| 284 | + // 加载菜单数据 | |
| 285 | + this.subData = this.filterData | |
| 286 | + }, | |
| 287 | + // 展开更多 | |
| 288 | + showMoreSub (index) { | |
| 289 | + this.subData[this.showPage].submenu[this.activeMenuArr[this.showPage][0]].submenu[index].showAllSub = true | |
| 290 | + this.$forceUpdate() | |
| 291 | + }, | |
| 292 | + // 选中 | |
| 293 | + selectHierarchyMenu (page_index, level1_index, level2_index, level3_index) { | |
| 294 | + // 读取记录 | |
| 295 | + if (level1_index != null && level2_index == null && level3_index == null && this.shadowActiveMenuArr[page_index][0] === level1_index) { | |
| 296 | + this.activeMenuArr.splice(page_index, 1, JSON.parse(JSON.stringify(this.shadowActiveMenuArr[page_index]))) | |
| 297 | + } else { | |
| 298 | + this.activeMenuArr[page_index].splice(0, 1, level1_index); | |
| 299 | + (level2_index != null || this.activeMenuArr[page_index].length >= 2) && this.activeMenuArr[page_index].splice(1, 1, level2_index) || this.activeMenuArr[page_index].splice(1, 1); | |
| 300 | + (level3_index != null || this.activeMenuArr[page_index].length >= 3) && this.activeMenuArr[page_index].splice(2, 1, level3_index) || this.activeMenuArr[page_index].splice(2, 1) | |
| 301 | + } | |
| 302 | + // 写入结果 | |
| 303 | + if (level3_index != null || level2_index != null || (level1_index != null && this.subData[page_index].submenu[level1_index].submenu.length == 0) | |
| 304 | + ) { | |
| 305 | + const sub = this.subData[page_index].submenu[level1_index].submenu[level2_index] | |
| 306 | + this.shadowActiveMenuArr[page_index] = JSON.parse(JSON.stringify(this.activeMenuArr[page_index])) | |
| 307 | + this.togglePage(this.showPage) | |
| 308 | + } | |
| 309 | + }, | |
| 310 | + // 写入结果，筛选 | |
| 311 | + setFilterData (page_index) { | |
| 312 | + this.shadowActiveMenuArr[page_index] = JSON.parse(JSON.stringify(this.activeMenuArr[page_index])) | |
| 313 | + this.togglePage(this.showPage) | |
| 314 | + }, | |
| 315 | + // 重置结果和ui，筛选 | |
| 316 | + resetFilterData (page_index) { | |
| 317 | + const tmpArr = [] | |
| 318 | + let level = this.shadowActiveMenuArr[page_index].length | |
| 319 | + while (level > 0) { | |
| 320 | + tmpArr.push([]) | |
| 321 | + const box = this.subData[page_index].submenu[level - 1].submenu | |
| 322 | + for (let i = 0; i < box.length; i++) { | |
| 323 | + this.subData[page_index].submenu[level - 1].submenu[i].selected = false | |
| 324 | + } | |
| 325 | + level-- | |
| 326 | + } | |
| 327 | + this.activeMenuArr[page_index] = JSON.parse(JSON.stringify(tmpArr)) | |
| 328 | + this.$forceUpdate() | |
| 329 | + }, | |
| 330 | + // 选中筛选类label-UI状态 | |
| 331 | + selectFilterLabel (page_index, box_index, label_index) { | |
| 332 | + const findIndex = this.activeMenuArr[page_index][box_index].indexOf(label_index) | |
| 333 | + console.log('select', page_index, box_index, label_index, findIndex) | |
| 334 | + const data = this.filterData[page_index].submenu | |
| 335 | + const selected = this.selectedData[`${data[box_index].value}`] | |
| 336 | + if (findIndex > -1) { | |
| 337 | + this.activeMenuArr[page_index][box_index].splice(findIndex, 1) | |
| 338 | + this.subData[page_index].submenu[box_index].submenu[label_index].selected = false | |
| 339 | + for (let i = 0; i < selected.length; i++) { | |
| 340 | + if (selected[i] === data[box_index].submenu[label_index].value) { | |
| 341 | + console.log('dd', this.selectedData[`${data[box_index].value}`], selected) | |
| 342 | + this.selectedData[`${data[box_index].value}`] = selected.slice(1, 1) | |
| 343 | + console.log('dd2', this.selectedData[`${data[box_index].value}`], selected) | |
| 344 | + } | |
| 345 | + } | |
| 346 | + } else { | |
| 347 | + this.activeMenuArr[page_index][box_index].push(label_index) | |
| 348 | + this.subData[page_index].submenu[box_index].submenu[label_index].selected = true | |
| 349 | + if (!selected) { | |
| 350 | + this.selectedData[`${data[box_index].value}`] = [] | |
| 351 | + this.selectedData[`${data[box_index].value}`].push(data[box_index].submenu[label_index].value) | |
| 352 | + } else { | |
| 353 | + this.selectedData[`${data[box_index].value}`].push(data[box_index].submenu[label_index].value) | |
| 354 | + } | |
| 355 | + // this.selectedData[`${data[box_index].value}`].push(data[box_index][label_index]) | |
| 356 | + console.log('---', data, this.filterData, this.selectedData) | |
| 357 | + } | |
| 358 | + this.$forceUpdate() | |
| 359 | + }, | |
| 360 | + // 选中单选类label-UI状态 | |
| 361 | + selectRadioLabel (page_index, box_index, label_index) { | |
| 362 | + const activeIndex = this.activeMenuArr[page_index][box_index][0] | |
| 363 | + if (activeIndex == label_index) { | |
| 364 | + this.subData[page_index].submenu[box_index].submenu[activeIndex].selected = false | |
| 365 | + this.activeMenuArr[page_index][box_index][0] = null | |
| 366 | + } else { | |
| 367 | + if (activeIndex != null && activeIndex < this.subData[page_index].submenu[box_index].submenu.length) { | |
| 368 | + this.subData[page_index].submenu[box_index].submenu[activeIndex].selected = false | |
| 369 | + } | |
| 520 | 370 | |
| 521 | - } | |
| 522 | - } | |
| 523 | - } | |
| 371 | + this.subData[page_index].submenu[box_index].submenu[label_index].selected = true | |
| 372 | + this.activeMenuArr[page_index][box_index][0] = label_index | |
| 373 | + } | |
| 374 | + this.$forceUpdate() | |
| 375 | + }, | |
| 376 | + // 菜单开关 | |
| 377 | + togglePage (index) { | |
| 378 | + if (index == this.showPage) { | |
| 379 | + this.hidePageLayer(true) | |
| 380 | + this.hideMask() | |
| 381 | + this.showPage = -1 | |
| 382 | + } else { | |
| 383 | + if (this.showPage > -1) { | |
| 384 | + this.hidePageLayer(false) | |
| 385 | + } | |
| 386 | + this.showPageLayer(index) | |
| 387 | + this.showMask() | |
| 388 | + } | |
| 389 | + if (this.on[0] === 1) { | |
| 390 | + this.on[0] = 0 | |
| 391 | + } | |
| 392 | + this.on[index] = 1 | |
| 393 | + }, | |
| 394 | + showAll () { | |
| 395 | + this.on = [1, 0, 0, 0, 0] | |
| 396 | + // 输出 | |
| 397 | + this.$emit('search', { | |
| 398 | + index: {}, | |
| 399 | + value: {}, | |
| 400 | + on: this.on, | |
| 401 | + selectedData: this.selectedData | |
| 402 | + }) | |
| 403 | + }, | |
| 404 | + // hide遮罩层 | |
| 405 | + hideMask () { | |
| 406 | + this.isShowMask = false | |
| 407 | + setTimeout(() => { | |
| 408 | + this.maskVisibility = false | |
| 409 | + }, 200) | |
| 410 | + }, | |
| 411 | + // show遮罩层 | |
| 412 | + showMask () { | |
| 413 | + this.maskVisibility = true | |
| 414 | + this.$nextTick(() => { | |
| 415 | + setTimeout(() => { | |
| 416 | + this.isShowMask = true | |
| 417 | + }, 0) | |
| 418 | + }) | |
| 419 | + }, | |
| 420 | + // hide菜单页 | |
| 421 | + hidePageLayer (isAnimation) { | |
| 422 | + this.triangleDeg[this.showPage] = 0 | |
| 423 | + const tmpIndex = this.showPage | |
| 424 | + if (isAnimation) { | |
| 425 | + setTimeout(() => { | |
| 426 | + this.pageState.splice(tmpIndex, 1, false) | |
| 427 | + }, 200) | |
| 428 | + this.confirm() | |
| 429 | + } else { | |
| 430 | + this.pageState.splice(tmpIndex, 1, false) | |
| 431 | + } | |
| 432 | + this.firstScrollInto = null | |
| 433 | + this.secondScrollInto = null | |
| 434 | + }, | |
| 435 | + confirm () { | |
| 436 | + const index = JSON.parse(JSON.stringify(this.shadowActiveMenuArr)) | |
| 437 | + const value = JSON.parse(JSON.stringify(this.shadowActiveMenuArr)) | |
| 438 | + | |
| 439 | + // 对结果做一下处理 | |
| 440 | + index.forEach((item, i) => { | |
| 441 | + if (typeof (item[0]) === 'object') { | |
| 442 | + // 针对筛选结果过一个排序 | |
| 443 | + item.forEach((s, j) => { | |
| 444 | + if (s != null) { | |
| 445 | + s.sort((val1, val2) => { | |
| 446 | + return val1 - val2 | |
| 447 | + }) | |
| 448 | + item[j] = s | |
| 449 | + s.forEach((v, k) => { | |
| 450 | + value[i][j][k] = (v == null || v >= this.subData[i].submenu[j].submenu.length) ? null : this.subData[i].submenu[j].submenu[v].value | |
| 451 | + if (this.subData[i].type == 'radio' && value[i][j][k] == null) { | |
| 452 | + value[i][j] = [] | |
| 453 | + index[i][j] = [] | |
| 454 | + } | |
| 455 | + }) | |
| 456 | + } | |
| 457 | + }) | |
| 458 | + } else { | |
| 459 | + let submenu = this.subData[i].submenu[item[0]] | |
| 460 | + value[i][0] = submenu && submenu.value | |
| 461 | + if (value[i].length >= 2 && item[1] != null) { | |
| 462 | + if (submenu.submenu.length > 0) { | |
| 463 | + submenu = submenu.submenu[item[1]] | |
| 464 | + value[i][1] = submenu.hasOwnProperty('value') ? submenu.value : null | |
| 465 | + } else { | |
| 466 | + value[i][1] = null | |
| 467 | + } | |
| 468 | + if (value[i].length >= 3 && item[2] != null) { | |
| 469 | + if (submenu.submenu.length > 0) { | |
| 470 | + submenu = submenu.submenu[item[2]] | |
| 471 | + value[i][2] = submenu.hasOwnProperty('value') ? submenu.value : null | |
| 472 | + } else { | |
| 473 | + value[i][2] = null | |
| 474 | + } | |
| 475 | + } | |
| 476 | + } | |
| 477 | + } | |
| 478 | + index[i] = item | |
| 479 | + }) | |
| 480 | + // 输出 | |
| 481 | + this.$emit('search', { | |
| 482 | + index: index, | |
| 483 | + value: value, | |
| 484 | + on: this.on, | |
| 485 | + selectedData: this.selectedData | |
| 486 | + }) | |
| 487 | + }, | |
| 488 | + // show菜单页 | |
| 489 | + showPageLayer (index) { | |
| 490 | + this.processPage(index) | |
| 491 | + this.pageState.splice(index, 1, true) | |
| 492 | + this.$nextTick(() => { | |
| 493 | + setTimeout(() => { | |
| 494 | + this.showPage = index | |
| 495 | + }, 0) | |
| 496 | + }) | |
| 497 | + this.triangleDeg[index] = 180 | |
| 498 | + }, | |
| 499 | + reloadActiveMenuArr () { | |
| 500 | + for (let i = 0; i < this.filterData.length; i++) { | |
| 501 | + let tmpitem = this.filterData[i] | |
| 502 | + const tmpArr = this.processActive(tmpitem) | |
| 503 | + tmpitem = this.processSubMenu(tmpitem) | |
| 504 | + if (this.activeMenuArr[i].length != tmpArr.length) { | |
| 505 | + this.filterData[i] = tmpitem | |
| 506 | + this.activeMenuArr.splice(i, 1, JSON.parse(JSON.stringify(tmpArr))) | |
| 507 | + this.shadowActiveMenuArr.splice(i, 1, JSON.parse(JSON.stringify(tmpArr))) | |
| 508 | + } | |
| 509 | + } | |
| 510 | + this.subData = this.filterData | |
| 511 | + this.$forceUpdate() | |
| 512 | + }, | |
| 513 | + processPage (index) { | |
| 514 | + // check UI控制数组，结果数组,防止传入数据层级和UI控制数组不同步 | |
| 515 | + this.reloadActiveMenuArr() | |
| 516 | + // 重置UI控制数组 | |
| 517 | + this.activeMenuArr.splice(index, 1, JSON.parse(JSON.stringify(this.shadowActiveMenuArr[index]))) | |
| 518 | + if (this.menu[index].type === 'filter') { | |
| 519 | + // 重载筛选页选中状态 | |
| 520 | + const level = this.shadowActiveMenuArr[index].length | |
| 521 | + for (let i = 0; i < level; i++) { | |
| 522 | + const box = this.subData[index].submenu[i].submenu | |
| 523 | + for (let j = 0; j < box.length; j++) { | |
| 524 | + if (this.shadowActiveMenuArr[index][i].indexOf(j) > -1) { | |
| 525 | + this.subData[index].submenu[i].submenu[j].selected = true | |
| 526 | + } else { | |
| 527 | + this.subData[index].submenu[i].submenu[j].selected = false | |
| 528 | + } | |
| 529 | + } | |
| 530 | + } | |
| 531 | + } else if (this.menu[index].type === 'hierarchy') { | |
| 532 | + this.$nextTick(() => { | |
| 533 | + setTimeout(() => { | |
| 534 | + // 滚动到选中项 | |
| 535 | + this.firstScrollInto = parseInt(this.activeMenuArr[index][0]) | |
| 536 | + this.secondScrollInto = parseInt(this.activeMenuArr[index][1]) | |
| 537 | + }, 0) | |
| 538 | + }) | |
| 539 | + } else if (this.menu[index].type === 'radio') { | |
| 540 | + // 重载筛选页选中状态 | |
| 541 | + const level = this.shadowActiveMenuArr[index].length | |
| 542 | + for (let i = 0; i < level; i++) { | |
| 543 | + const box = this.subData[index].submenu[i].submenu | |
| 544 | + for (let j = 0; j < box.length; j++) { | |
| 545 | + if (this.shadowActiveMenuArr[index][i].indexOf(j) > -1) { | |
| 546 | + this.subData[index].submenu[i].submenu[j].selected = true | |
| 547 | + } else { | |
| 548 | + this.subData[index].submenu[i].submenu[j].selected = false | |
| 549 | + } | |
| 550 | + } | |
| 551 | + } | |
| 552 | + } | |
| 553 | + }, | |
| 554 | + processActive (tmpitem) { | |
| 555 | + const tmpArr = [] | |
| 556 | + if (tmpitem.type === 'hierarchy' && tmpitem.hasOwnProperty('submenu') && tmpitem.submenu.length > 0) { | |
| 557 | + let level = this.getMaxFloor(tmpitem.submenu) | |
| 558 | + while (level > 0) { | |
| 559 | + tmpArr.push(0) | |
| 560 | + level-- | |
| 561 | + } | |
| 562 | + } else if (tmpitem.type === 'filter') { | |
| 563 | + let level = tmpitem.submenu.length | |
| 564 | + while (level > 0) { | |
| 565 | + tmpArr.push([]) | |
| 566 | + level-- | |
| 567 | + } | |
| 568 | + } else if (tmpitem.type === 'radio') { | |
| 569 | + let level = tmpitem.submenu.length | |
| 570 | + while (level > 0) { | |
| 571 | + tmpArr.push([]) | |
| 572 | + level-- | |
| 573 | + } | |
| 574 | + } | |
| 575 | + return tmpArr | |
| 576 | + }, | |
| 577 | + processSubMenu (menu) { | |
| 578 | + if (menu.hasOwnProperty('submenu') && menu.submenu.length > 0) { | |
| 579 | + for (let i = 0; i < menu.submenu.length; i++) { | |
| 580 | + menu.submenu[i] = this.processSubMenu(menu.submenu[i]) | |
| 581 | + } | |
| 582 | + } else { | |
| 583 | + menu.submenu = [] | |
| 584 | + } | |
| 585 | + return menu | |
| 586 | + }, | |
| 587 | + // 计算菜单层级 | |
| 588 | + getMaxFloor (treeData) { | |
| 589 | + const floor = 0 | |
| 590 | + let max = 0 | |
| 591 | + function each (data, floor) { | |
| 592 | + data.forEach(e => { | |
| 593 | + max = floor > max ? floor : max | |
| 594 | + if (e.hasOwnProperty('submenu') && e.submenu.length > 0) { | |
| 595 | + each(e.submenu, floor + 1) | |
| 596 | + } | |
| 597 | + }) | |
| 598 | + } | |
| 599 | + each(treeData, 1) | |
| 600 | + | |
| 601 | + return max | |
| 602 | + }, | |
| 603 | + discard () { | |
| 604 | + | |
| 605 | + } | |
| 606 | + } | |
| 607 | +} | |
| 524 | 608 | </script> |
| 525 | 609 | <style lang="scss"> |
| 526 | - .HMfilterDropdown { | |
| 527 | - flex-shrink: 0; | |
| 528 | - width: 100%; | |
| 529 | - height: 44px; | |
| 530 | - position: fixed; | |
| 531 | - z-index: 997; | |
| 532 | - flex-wrap: nowrap; | |
| 533 | - display: flex; | |
| 534 | - flex-direction: row; | |
| 535 | - top: var(--window-top); | |
| 536 | - left:0; | |
| 537 | - view { | |
| 538 | - display: flex; | |
| 539 | - flex-wrap: nowrap; | |
| 540 | - } | |
| 541 | - } | |
| 542 | - .region { | |
| 543 | - flex: 1; | |
| 544 | - height: 44px; | |
| 545 | - } | |
| 546 | - .nav { | |
| 547 | - width: 100%; | |
| 548 | - height: 44px; | |
| 549 | - z-index: 12; | |
| 550 | - background-color: #ffffff; | |
| 551 | - flex-direction: row; | |