Blame view
src/components/UniCollapseItem/UniCollapseItem.vue
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<template>
<view :class="{ 'uni-collapse-cell--disabled': disabled,'uni-collapse-cell--notdisabled': !disabled, 'uni-collapse-cell--open': isOpen,'uni-collapse-cell--hide':!isOpen }"
class="uni-collapse-cell">
<view class="uni-collapse-cell__title" @click="onClick">
<image v-if="thumb" :src="thumb" class="uni-collapse-cell__title-img" />
<text class="uni-collapse-cell__title-text">{{ title }}</text>
<!-- #ifdef MP-ALIPAY -->
<view :class="{ 'uni-collapse-cell__title-arrow-active': isOpen, 'uni-collapse-cell--animation': showAnimation === true }"
class="uni-collapse-cell__title-arrow">
<uni-icons color="#bbb" size="20" type="arrowdown" />
</view>
<!-- #endif -->
<!-- #ifndef MP-ALIPAY -->
<uni-icons :class="{ 'uni-collapse-cell__title-arrow-active': isOpen, 'uni-collapse-cell--animation': showAnimation === true }"
class="uni-collapse-cell__title-arrow" color="#bbb" size="20" type="arrowdown" />
<!-- #endif -->
</view>
<view :class="{'uni-collapse-cell__content--hide':!isOpen}" class="uni-collapse-cell__content">
<view :class="{ 'uni-collapse-cell--animation': showAnimation === true }" class="uni-collapse-cell__wrapper" :style="{'transform':isOpen?'translateY(0)':'translateY(-100%)','-webkit-transform':isOpen?'translateY(0)':'translateY(-100%)'}">
<slot />
</view>
</view>
</view>
</template>
<script>
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import UniIcons from '../UniIcons/UniIcons.vue' |
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export default {
name: 'UniCollapseItem',
components: {
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UniIcons |
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},
props: {
title: {
// 列表标题
type: String,
default: ''
},
name: {
// 唯一标识符
type: [Number, String],
default: 0
},
disabled: {
// 是否禁用
type: Boolean,
default: false
},
showAnimation: {
// 是否显示动画
type: Boolean,
default: false
},
open: {
// 是否展开
type: Boolean,
default: false
},
thumb: {
// 缩略图
type: String,
default: ''
}
},
data() {
return {
isOpen: false
}
},
watch: {
open(val) {
this.isOpen = val
}
},
inject: ['collapse'],
created() {
this.isOpen = this.open
this.nameSync = this.name ? this.name : this.collapse.childrens.length
this.collapse.childrens.push(this)
if (String(this.collapse.accordion) === 'true') {
if (this.isOpen) {
let lastEl = this.collapse.childrens[this.collapse.childrens.length - 2]
if (lastEl) {
this.collapse.childrens[this.collapse.childrens.length - 2].isOpen = false
}
}
}
},
methods: {
onClick() {
if (this.disabled) {
return
}
if (String(this.collapse.accordion) === 'true') {
this.collapse.childrens.forEach(vm => {
if (vm === this) {
return
}
vm.isOpen = false
})
}
this.isOpen = !this.isOpen
this.collapse.onChange && this.collapse.onChange()
this.$forceUpdate()
console.log(this.isOpen)
}
}
}
</script>
<style lang="scss" scoped>
@import '@/uni.scss';
.uni-collapse-cell {
flex-direction: column;
border-color: #FFFFFF;
border-bottom-width: 1px;
border-bottom-style: solid;
}
.uni-collapse-cell--hover {
background-color: #FFFFFF;
}
.uni-collapse-cell--open {
background-color: #FFFFFF;
}
.uni-collapse-cell--disabled {
background-color: #FFFFFF;
// opacity: 0.3;
}
.uni-collapse-cell--hide {
height: 48px;
}
.uni-collapse-cell--animation {
transition: transform 0.5s ease;
transition-property: transform;
transition-duration: 0.5s;
transition-timing-function: ease;
}
.uni-collapse-cell__title {
// padding: 12px 12px;
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font-size: 16px; |
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color: #333333;
position: relative;
/* #ifndef APP-NVUE */
display: flex;
width: 100%;
box-sizing: border-box;
/* #endif */
height: 48px;
line-height: 24px;
flex-direction: row;
justify-content: space-between;
align-items: center;
}
.uni-collapse-cell__title:active {
background-color: #FFFFFF;
}
.uni-collapse-cell__title-img {
height: $uni-img-size-base;
width: $uni-img-size-base;
margin-right: 10px;
}
.uni-collapse-cell__title-arrow {
width: 20px;
height: 20px;
transform: rotate(0deg);
transform-origin: center center;
}
.uni-collapse-cell__title-arrow-active {
transform: rotate(180deg);
}
.uni-collapse-cell__title-text {
flex: 1;
font-size: $uni-font-size-base;
/* #ifndef APP-NVUE */
white-space: nowrap;
color: inherit;
/* #endif */
/* #ifdef APP-NVUE */
lines: 1;
/* #endif */
overflow: hidden;
text-overflow: ellipsis;
}
.uni-collapse-cell__content {
overflow: hidden;
}
.uni-collapse-cell__wrapper {
/* #ifndef APP-NVUE */
display: flex;
/* #endif */
flex-direction: column;
}
.uni-collapse-cell__content--hide {
// height: 0px;
// line-height: 0px;
}
</style>
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