Wuc-tab.vue
2.75 KB
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<template>
<scroll-view class="wuc-tab" :class="tabClass" :style="tabStyle" scroll-with-animation scroll-x :scroll-left="scrollLeft">
<div v-if="!textFlex" class="wuc-tab-wrap">
<div class="wuc-tab-item" :class="[index === tabCur ? selectClass + ' cur':'']" v-for="(item,index) in tabList" :key="index" :id="index" @tap="tabSelect(index,$event)">
<text :class="item.icon"></text>
<span>{{item.name}}</span>
</div>
</div>
<div class="flex text-center" v-if="textFlex">
<div class="wuc-tab-item flex-sub" :class="index === tabCur ? selectClass + ' cur':''" v-for="(item,index) in tabList" :key="index" :id="index" @tap="tabSelect(index,$event)">
<text :class="item.icon"></text>
<span>{{item.name}}</span>
</div>
</div>
</scroll-view>
</template>
<script>
export default {
name: 'Wuc-tab',
data() {
return {};
},
props: {
tabList: {
type: Array,
default() {
return [];
}
},
tabCur: {
type: Number,
default() {
return 0;
}
},
tabClass: {
type: String,
default() {
return '';
}
},
tabStyle: {
type: String,
default() {
return '';
}
},
textFlex: {
type: Boolean,
default() {
return false;
}
},
selectClass: {
type: String,
default() {
return 'text-blue';
}
}
},
methods: {
tabSelect(index, e) {
if (this.currentTab === index) return false;
this.$emit('update:tabCur', index);
this.$emit('change', index);
}
},
computed: {
scrollLeft() {
return (this.tabCur - 1) * 60;
}
}
};
</script>
<style>
div,
scroll-view,
swiper {
box-sizing: border-box;
}
.wuc-tab {
white-space: nowrap;
margin-bottom: 24rpx;
}
.wuc-tab-wrap{
display: flex;
justify-content: space-between;
}
.wuc-tab-item {
height: 48rpx;
display: inline-block;
line-height: 48rpx;
font-size: 14px;
color: #333333;
}
.wuc-tab-item.cur {
border-bottom: 4rpx solid #FF6B4A;
}
.wuc-tab.fixed {
position: fixed;
width: 100%;
top: 0;
z-index: 1024;
box-shadow: 0 1upx 6upx rgba(0, 0, 0, 0.1);
}
.flex {
display: flex;
}
.text-center {
text-align: center;
}
.flex-sub {
flex: 1;
}
.text-blue{
color:#333333;
}
.text-white{
color:#ffffff;
}
.bg-white{
background-color: #ffffff;
}
.bg-blue{
background-color: #333333;
}
.text-orange{
color: #f37b1d
}
.text-xl {
font-size: 36upx;
}
</style>