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<template>
<!-- #ifdef APP-NVUE -->
<cell>
<!-- #endif -->
<view :class="disabled ? 'uni-list-item--disabled' : ''" :hover-class="disabled || showSwitch ? '' : 'uni-list-item--hover'"
class="uni-list-item" @click="onClick">
<view class="uni-list-item__container" :class="{'uni-list-item--first':isFirstChild}">
<view v-if="thumb" class="uni-list-item__icon">
<image :src="thumb" class="uni-list-item__icon-img" />
</view>
<view v-else-if="showExtraIcon" class="uni-list-item__icon">
<uni-icons :color="extraIcon.color" :size="extraIcon.size" :type="extraIcon.type" class="uni-icon-wrapper" />
</view>
<view class="uni-list-item__content">
<slot />
<text class="uni-list-item__content-title">{{ title }}</text>
<text v-if="note" class="uni-list-item__content-note">{{ note }}</text>
</view>
<view v-if="showBadge || showArrow || showSwitch" class="uni-list-item__extra">
<text v-if="rightText" class="uni-list-item__extra-text">{{rightText}}</text>
<uni-badge v-if="showBadge" :type="badgeType" :text="badgeText" />
<switch v-if="showSwitch" :disabled="disabled" :checked="switchChecked" @change="onSwitchChange" />
<uni-icons v-if="showArrow" :size="20" class="uni-icon-wrapper" color="#bbb" type="arrowright" />
</view>
</view>
</view>
<!-- #ifdef APP-NVUE -->
</cell>
<!-- #endif -->
</template>
<script>
import uniIcons from '../uni-icons/uni-icons.vue'
import uniBadge from '../uni-badge/uni-badge.vue'
/**
* ListItem 列表子组件
* @description 列表子组件
* @tutorial https://ext.dcloud.net.cn/plugin?id=24
* @property {String} title 标题
* @property {String} note 描述
* @property {String} thumb 左侧缩略图,若thumb有值,则不会显示扩展图标
* @property {String} badgeText 数字角标内容
* @property {String} badgeType 数字角标类型,参考[uni-icons](https://ext.dcloud.net.cn/plugin?id=21)
* @property {String} rightText 右侧文字内容
* @property {Boolean} disabled = [true|false]是否禁用
* @property {Boolean} showArrow = [true|false] 是否显示箭头图标
* @property {Boolean} showBadge = [true|false] 是否显示数字角标
* @property {Boolean} showSwitch = [true|false] 是否显示Switch
* @property {Boolean} switchChecked = [true|false] Switch是否被选中
* @property {Boolean} showExtraIcon = [true|false] 左侧是否显示扩展图标
* @property {Boolean} scrollY = [true|false] 允许纵向滚动,需要显式的设置其宽高
* @property {Object} extraIcon 扩展图标参数,格式为 {color: '#4cd964',size: '22',type: 'spinner'}
* @event {Function} click 点击 uniListItem 触发事件
* @event {Function} switchChange 点击切换 Switch 时触发
*/
export default {
name: 'UniListItem',
components: {
uniIcons,
uniBadge
},
props: {
title: {
type: String,
default: ''
}, // 列表标题
note: {
type: String,
default: ''
}, // 列表描述
disabled: {
// 是否禁用
type: [Boolean, String],
default: false
},
showArrow: {
// 是否显示箭头
type: [Boolean, String],
default: true
},
showBadge: {
// 是否显示数字角标
type: [Boolean, String],
default: false
},
showSwitch: {
// 是否显示Switch
type: [Boolean, String],
default: false
},
switchChecked: {
// Switch是否被选中
type: [Boolean, String],
default: false
},
badgeText: {
// badge内容
type: String,
default: ''
},
badgeType: {
// badge类型
type: String,
default: 'success'
},
rightText: {
// 右侧文字内容
type: String,
default: ''
},
thumb: {
// 缩略图
type: String,
default: ''
},
showExtraIcon: {
// 是否显示扩展图标
type: [Boolean, String],
default: false
},
extraIcon: {
type: Object,
default () {
return {
type: 'contact',
color: '#000000',
size: 20
}
}
},
},
// inject: ['list'],
data() {
return {
isFirstChild: false
}
},
mounted() {
if (!this.list.firstChildAppend) {
this.list.firstChildAppend = true
this.isFirstChild = true
}
},
methods: {
onClick() {
this.$emit('click')
},
onSwitchChange(e) {
this.$emit('switchChange', e.detail)
}
}
}
</script>
<style lang="scss" scoped>
$list-item-pd: $uni-spacing-col-lg $uni-spacing-row-lg;
.uni-list-item {
font-size: $uni-font-size-lg;
position: relative;
flex-direction: column;
justify-content: space-between;
padding-left: $uni-spacing-row-lg;
}
.uni-list-item--disabled {
opacity: 0.3;
}
.uni-list-item--hover {
background-color: $uni-bg-color-hover;
}
.uni-list-item__container {
position: relative;
/* #ifndef APP-NVUE */
display: flex;
/* #endif */
flex-direction: row;
padding: $list-item-pd;
padding-left: 0;
flex: 1;
position: relative;
justify-content: space-between;
align-items: center;
/* #ifdef APP-PLUS */
// border-top-color: $uni-border-color;
// border-top-style: solid;
// border-top-width: 0.5px;
/* #endif */
}
.uni-list-item--first {
border-top-width: 0px;
}
/* #ifndef APP-NVUE */
.uni-list-item__container:after {
position: absolute;
top: 0;
right: 0;
left: 0;
height: 1px;
content: '';
-webkit-transform: scaleY(.5);
transform: scaleY(.5);
background-color: $uni-border-color;
}
.uni-list-item--first:after {
height: 0px;
}
/* #endif */
.uni-list-item__content {
/* #ifndef APP-NVUE */
display: flex;
/* #endif */
flex: 1;
overflow: hidden;
flex-direction: column;
color: #3b4144;
}
.uni-list-item__content-title {
font-size: $uni-font-size-base;
color: #3b4144;
overflow: hidden;
}
.uni-list-item__content-note {
margin-top: 6rpx;
color: $uni-text-color-grey;
font-size: $uni-font-size-sm;
overflow: hidden;
}
.uni-list-item__extra {
// width: 25%;
/* #ifndef APP-NVUE */
display: flex;
/* #endif */
flex-direction: row;
justify-content: flex-end;
align-items: center;
}
.uni-list-item__icon {
margin-right: 18rpx;
flex-direction: row;
justify-content: center;
align-items: center;
}
.uni-list-item__icon-img {
height: $uni-img-size-base;
width: $uni-img-size-base;
}
.uni-list-item__extra-text {
color: $uni-text-color-grey;
font-size: $uni-font-size-sm;
}
</style>