swipe-action.vue
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<template>
<view class="container">
<uni-card is-full :is-shadow="false">
<text class="uni-h6">通过滑动触发选项的容器，容器内可放置列表等组件，通过左右滑动来触发一些操作。</text>
</uni-card>
<uni-section
title="基本用法"
type="line"
></uni-section>
<uni-swipe-action>
<uni-swipe-action-item
:left-options="options2"
:threshold="0"
:right-options="options1"
@click="bindClick"
>
<view class="content-box" @click="contentClick">
<text class="content-text">使用数据填充</text>
</view>
</uni-swipe-action-item>
<uni-swipe-action-item @click="bindClick">
<template v-slot:left>
<view class="slot-button">
<text
class="slot-button-text"
@click="bindClick({position:'left',content:{text:'置顶'}})"
>置顶</text>
</view>
</template>
<view class="content-box" @click="contentClick">
<text class="content-text">使用左右插槽</text>
</view>
<template v-slot:right>
<view class="slot-button" @click="bindClick({position:'right',content:{text:'删除'}})"><text class="slot-button-text">删除</text></view>
</template>
</uni-swipe-action-item>
<uni-swipe-action-item
:right-options="options1"
@click="bindClick"
>
<template v-slot:left>
<view class="slot-button"><text
class="slot-button-text"
@click="bindClick({position:'left',content:{text:'置顶'}})"
>置顶</text></view>
</template>
<view class="content-box" @click="contentClick">
<text class="content-text">数据与插槽混合使用</text>
</view>
</uni-swipe-action-item>
</uni-swipe-action>
<uni-section
title="禁止滑动"
type="line"
></uni-section>
<uni-swipe-action>
<uni-swipe-action-item :disabled="true">
<view class="content-box">
<text class="content-text">禁止左右滚动</text>
</view>
</uni-swipe-action-item>
</uni-swipe-action>
<uni-section
title="使用变量控制开关"
type="line"
></uni-section>
<view class="example-body">
<view
class="button"
@click="setOpened"
>
<text class="button-text">当前状态：{{ isOpened }}</text>
</view>
</view>
<uni-swipe-action>
<uni-swipe-action-item
:left-options="options2"
:right-options="options2"
:show="isOpened"
:auto-close="false"
@change="change"
@click="bindClick"
>
<view class="content-box">
<text class="content-text">使用变量控制SwipeAction的开启状态</text>
</view>
</uni-swipe-action-item>
</uni-swipe-action>
<uni-section
title="swipe-action 列表"
type="line"
></uni-section>
<uni-swipe-action ref="swipeAction">
<uni-swipe-action-item
v-for="(item, index) in swipeList"
:right-options="item.options"
:key="item.id"
@change="swipeChange($event, index)"
@click="swipeClick($event, index)"
>
<view class="content-box">
<text class="content-text">{{ item.content }}</text>
</view>
</uni-swipe-action-item>
</uni-swipe-action>
</view>
</template>
<script>
export default {
components: {},
data() {
return {
show: false,
isOpened: 'none',
options1: [{
text: '取消置顶'
}],
options2: [{
text: '取消',
style: {
backgroundColor: '#007aff'
}
},
{
text: '确认',
style: {
backgroundColor: '#F56C6C'
}
}
],
swipeList: [{
options: [{
text: '添加',
style: {
backgroundColor: '#F56C6C'
}
}],
id: 0,
content: '左滑点击添加新增一条数据'
},
{
id: 1,
options: [{
text: '置顶'
},
{
text: '删除',
style: {
backgroundColor: 'rgb(255,58,49)'
}
}
],
content: 'item2'
},
{
id: 2,
options: [{
text: '置顶'
},
{
text: '标记为已读',
style: {
backgroundColor: 'rgb(254,156,1)'
}
},
{
text: '删除',
style: {
backgroundColor: 'rgb(255,58,49)'
}
}
],
content: 'item3'
}
]
};
},
onReady() {
// 模拟延迟赋值
setTimeout(() => {
this.isOpened = 'right';
}, 1000);
uni.$on('update',res=>{
console.log(111);
this.swipeClick({
content:{
text:'添加'
}
})
})
},
methods: {
contentClick(){
console.log('点击内容');
uni.showToast({
title:'点击内容',
icon:'none'
})
},
bindClick(e) {
console.log(e);
uni.showToast({
title: `点击了${e.position === 'left' ? '左侧' : '右侧'} ${e.content.text}按钮`,
icon: 'none'
});
},
setOpened() {
if (this.isOpened === 'none') {
this.isOpened = 'left';
return;
}
if (this.isOpened === 'left') {
this.isOpened = 'right';
return;
}
if (this.isOpened === 'right') {
this.isOpened = 'none';
return;
}
},
change(e) {
this.isOpened = e;
console.log('返回：', e);
},
swipeChange(e, index) {
console.log('返回：', e);
console.log('当前索引：', index);
},
swipeClick(e, index) {
let {
content
} = e;
if (content.text === '删除') {
uni.showModal({
title: '提示',
content: '是否删除',
success: res => {
if (res.confirm) {
this.swipeList.splice(index, 1);
} else if (res.cancel) {
console.log('用户点击取消');
}
}
});
} else if (content.text === '添加') {
if (this.swipeList.length < 10) {
this.swipeList.push({
id: new Date().getTime(),
options: [{
text: '置顶'
},
{
text: '标记为已读',
style: {
backgroundColor: 'rgb(254,156,1)'
}
},
{
text: '删除',
style: {
backgroundColor: 'rgb(255,58,49)'
}
}
],
content: '新增' + new Date().getTime()
});
uni.showToast({
title: `添加了一条数据`,
icon: 'none'
});
} else {
uni.showToast({
title: `最多添加十条数据`,
icon: 'none'
});
}
} else {
uni.showToast({
title: `点击了${e.content.text}按钮`,
icon: 'none'
});
}
}
}
};
</script>
<style lang="scss">
.content-box {
flex: 1;
/* #ifdef APP-NVUE */
justify-content: center;
/* #endif */
height: 44px;
line-height: 44px;
padding: 0 15px;
position: relative;
background-color: #fff;
border-bottom-color: #f5f5f5;
border-bottom-width: 1px;
border-bottom-style: solid;
}
.content-text {
font-size: 15px;
}
.example-body {
/* #ifndef APP-NVUE */
display: flex;
/* #endif */
flex-direction: row;
justify-content: center;
padding: 10px 0;
background-color: #fff;
}
.button {
border-color: #e5e5e5;
border-style: solid;
border-width: 1px;
padding: 4px 8px;
border-radius: 4px;
}
.button-text {
font-size: 15px;
}
.slot-button {
/* #ifndef APP-NVUE */
display: flex;
height: 100%;
/* #endif */
flex: 1;
flex-direction: row;
justify-content: center;
align-items: center;
padding: 0 20px;
background-color: #ff5a5f;
}
.slot-button-text {
color: #ffffff;
font-size: 14px;
}
</style>