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Vux使用经验
Vux使用心得
参考链接
布局
简单平分:水平布局和垂直布局
<template>
<divider>Horizontal</divider>
<flexbox style="height:40px;">
<flexbox-item><div class="flex-demo">1</div></flexbox-item>
<flexbox-item><div class="flex-demo">2</div></flexbox-item>
<flexbox-item><div class="flex-demo">3</div></flexbox-item>
</flexbox>
<divider>Vertical</divider>
<flexbox orient="vertical" :margin-left=0>
<flexbox-item><div class="flex-demo" style="margin-left:0">1</div></flexbox-item>
<flexbox-item><div class="flex-demo" style="margin-left:0">2</div></flexbox-item>
<flexbox-item><div class="flex-demo" style="margin-left:0">3</div></flexbox-item>
</flexbox>
</template>
<script>
//引入组件
import {Divider,FlexboxItem,Flexbox} from ‘vux/src/components‘
//创造构造器
export default {
components: {
Divider,FlexboxItem,Flexbox
},
}
/*创造构造器的老版本的写法,编译的时候会报错,执行没有问题。
var MyComponent = Vue.extend{
components: {
Divider,FlexboxItem,Flexbox
},
}*/
</script>
<style>
.flex-demo {
text-align: center; /*文本居中显示*/
color: #EEE;
background-color: #0077FF;
margin-bottom: 16px;
border-radius: 6px; /*按钮的圆角弧度*/
-webkit-background-clip: padding-box;
}
</style>
嵌套布局
<template>
<flexbox :margin-left=0 style="height: 200px; " class="vux-1px-tb vux-1px-l vux-1px-r">
<flexbox-item class="vux-1px-r" style="height:200px;"></flexbox-item>
<flexbox-item>
<flexbox orient="vertical" :margin-left=0>
<flexbox-item class="vux-1px-b"></flexbox-item>
<flexbox-item style="height: 100px;"><!--height: 100% doesnot work here-->
<flexbox :margin-left=0>
<flexbox-item class="vux-1px-r"></flexbox-item>
<flexbox-item></flexbox-item>
</flexbox>
</flexbox-item>
</flexbox>
</flexbox-item>
</flexbox>
</template>
Scroller
Props
名字 | 类型 | 默认 | 描述 |
---|---|---|---|
height | String | Viewport | 高度 |
lockX | Boolean | false | 锁定X方向 |
lockY | Boolean | false | 锁定Y方向 |
scrollbarX | Boolean | false | 横向滚动条 |
scrollbarY | Boolean | false | 垂直方向滚动条 |
bounce | Boolean | true | 是否有边缘回弹 |
use-pulldown | Boolean | false | 是否使用下拉组件 |
use-pullup | Boolean | false | 是否使用上拉组件 |
pulldown-config | Object | 见下面 | 下拉组件配置 |
pullup-config | Object | 见下面 | 上拉组件配置 |
pulldown-status | String | 无 | 双向绑定,当需要自定义下拉刷新行为时配置 |
pullup-status | String | 无 | 双向绑定,当需要自定义上拉行为时配置 |
Methods
reset方法,重新渲染,因为scroller并不知道内部内容是否变化,因此需要手动取得ref进行reset, 并且需要在$nextTick中执行。
this.$nextTick(() => {
this.$refs.scroller.reset()
})
Events
scroller的uuid
名字 | 描述 | 实例 |
---|---|---|
pullup:loading | 上拉加载时触发的事件,需要在获取数据后使用$broadcast触发状态更新, | this.$broadcast(‘pullup:reset’, uuid) |
pulldown:loading | 下拉加载时触发的事件,需要在获取数据后使用$broadcast触发状态更新, | this.$broadcast(‘pulldown:reset’, uuid) |
pullup:disable | 禁用上拉加载,当没有更多数据需要禁用时使用$broadcast触发禁用, | this.$broadcast(‘pullup:disable’, uuid) |
pullup:enable | 启用上拉加载,禁用插件后,当又重新需要时使用$broadcast触发重新启用, | this.$broadcast(‘pullup:enable’, uuid) |
Slots
默认slot根元素必须有且只有一个, 如
content
tab选项卡
举个栗子
可以取消切换动画
active-color=”#fc378c”可以设置切换的颜色
<template>
<tab>
<tab-item :selected="demo1 === ‘已发货‘" @click="demo1 = ‘已发货‘">已发货</tab-item>
<tab-item :selected="demo1 === ‘未发货‘" @click="demo1 = ‘未发货‘">未发货</tab-item>
<tab-item :selected="demo1 === ‘全部订单‘" @click="demo1 = ‘全部订单‘">全部订单</tab-item>
<tab-item :selected="demo1 === ‘1‘" @click="demo1" = ‘6666‘>6666</tab-item>
</tab>
</template>
<script>
//引入组件
import {Tab, TabItem} from ‘vux/src/components‘
//创造构造器
export default {
components: {
Tab, TabItem
},
data () {
return {
demo1: ‘1‘
}
}
}
/*创造构造器的老版本的写法,编译的时候会报错,执行没有问题。
var MyComponent = Vue.extend{
components: {
Divider,FlexboxItem,Flexbox
},
}*/
</script>
<style>
.flex-demo {
text-align: center;
color: #fff;
background-color: #0077FF;
margin-bottom: 8px;
border-radius: 4px;
-webkit-background-clip: padding-box;
}
</style>
更简洁的粟子
<tab :line-width="2" active-color="#fc378c">
<tab-item :selected="demo2 === item" v-for="item in list2" @click="demo2 = item"></tab-item>
</tab>
export default {
data () {
return {
demo2: ‘美食‘,
list2: [‘精选‘, ‘美食‘, ‘电影‘, ‘酒店‘, ‘外卖‘]
}
}
}
Popup弹出层
Props
参数 | 说明 | 类型 | 默认值 |
---|---|---|---|
show | 是否显示 | Popup,需要双向绑定 Boolean | false |
height | 弹出层高度 | String auto | 如果希望弹出层铺满整个屏幕,则可设置height=100% |
Events
on-first-show 第一次出现时,用于需要在第一次进行异步数据获取或者必要的UI渲染(如Popup内有Scroller)
<template>
<div>
<group>
<switch title="WIFI" :value.sync="show"></switch>
<switch title="Full popup" :value.sync="show1"></switch>
</group>
<popup :show.sync="show">
<div class="popup0">
<group>
<switch title="Another Switcher" :value.sync="show"></switch>
</group>
</div>
</popup>
<popup :show.sync="show1" height="80%">
<div class="popup1">
<group>
<switch title="Another Switcher" :value.sync="show1"></switch>
</group>
</div>
</popup>
</div>
</template>
<script>
//引入组件
import {
Group,
Switch,
Popup,
} from ‘vux/src/components‘
//创造构造器
export default {
components:{
Group,Switch,Popup
},
data () {
return {
show: false,
show1: false
}
}
}
/*创造构造器的老版本的写法,编译的时候会报错,执行没有问题。
var MyComponent = Vue.extend{
components: {
Divider,FlexboxItem,Flexbox
},
}*/
</script>
<style>
.popup0 {
padding-bottom:15px;
height:200px;
}
.popup1 {
width:100%;
height:100%;
}
</style>
Sticky 自动固定在顶部
<template>
<!-- <br v-for="i in number">中的number是调节高度的 -->
<br v-for="i in 5">
<sticky>
<tab :line-width=1>
<tab-item selected>正在正映</tab-item>
<tab-item>即将上映</tab-item>
</tab>
</sticky>
<br v-for="i in 50">
</template>
<script>
//引入组件
import {
Sticky,
Tab,
TabItem
} from ‘vux/src/components‘
//创造构造器
export default {
components:{
Tab,Sticky,TabItem
},
data () {
return {
show: false,
show1: false
}
}
}
/*创造构造器的老版本的写法,编译的时候会报错,执行没有问题。
var MyComponent = Vue.extend{
components: {
Divider,FlexboxItem,Flexbox
},
}*/
</script>
顶部滚动广告
<template>
<div>
<scroller lock-x scrollbar-y use-pulldown @pulldown:loading="load" enable-horizontal-swiping>
<div class="box2">
<swiper :list="list" direction="horizontal" auto :min-moving-distance="20" height="180px"></swiper>
</div>
</scroller>
</div>
</template>
<script>
import { Scroller, Swiper } from ‘vux/src/components‘
export default {
components: {
Scroller,
Swiper
},
methods: {
load (uuid) {
const _this = this
setTimeout(function () {
_this.$broadcast(‘pulldown:reset‘, uuid)
}, 2000)
}
},
data () {
return {
list: [{
url: ‘http://mp.weixin.qq.com/s?__biz=MzAxNjU0MDYxMg==&mid=400385458&idx=1&sn=78f6b8d99715384bdcc7746596d88359&scene=19#wechat_redirect‘,
img: ‘http://7xqzw4.com2.z0.glb.qiniucdn.com/1.jpg‘,
title: ‘如何手制一份秋意的茶?‘
}, {
url: ‘http://mp.weixin.qq.com/s?__biz=MzAxNjU0MDYxMg==&mid=400160890&idx=1&sn=29ef02af25793a11a3f6aec92bfb46c1&scene=19#wechat_redirect‘,
img: ‘http://7xqzw4.com2.z0.glb.qiniucdn.com/2.jpg‘,
title: ‘茶包VS原叶茶‘
}, {
url: ‘http://mp.weixin.qq.com/s?__biz=MzAxNjU0MDYxMg==&mid=400094682&idx=1&sn=8231a2053b772b2108784fccc254d28c&scene=19#wechat_redirect‘,
img: ‘http://7xqzw4.com2.z0.glb.qiniucdn.com/3.jpg‘,
title: ‘播下茶籽,明春可发芽?‘
}]
}
}
}
</script>
日期选择
<template>
<div>
<group title="default format: YYYY-MM-DD">
<datetime :value.sync="value1" @on-change="change" title="Birthday"></datetime>
</group>
<group title="YYYY-MM-DD HH:mm">
<datetime :value.sync="value2" format="YYYY-MM-DD HH:mm" @on-change="change" title="start time" inline-desc="select hour and minute"></datetime>
</group>
<group title="Placeholder">
<datetime :value.sync="value3" format="YYYY-MM-DD" placeholder="Please select" @on-change="change" title="start time"></datetime>
</group>
<group title="specified min-year and max-year">
<datetime :value.sync="value4" placeholder="Please select" :min-year=2000 :max-year=2016 format="YYYY-MM-DD HH:mm" @on-change="change" title="years after 2000"></datetime>
</group>
<group title="specified template text in Chinese">
<datetime :value.sync="value5" placeholder="请选择日期" :min-year=2000 :max-year=2016 format="YYYY-MM-DD HH:mm" @on-change="change" title="Chinese" year-row="{value}年" month-row="{value}月" day-row="{value}日" hour-row="{value}点" minute-row="{value}分" confirm-text="完成" cancel-text="取消"></datetime>
</group>
</div>
</template>
<script>
import { Datetime, Group } from ‘vux/src/components‘
export default {
components: {
Datetime,
Group
},
data () {
return {
value1: ‘2016-02-11‘,
value2: ‘‘,
value3: ‘‘,
value4: ‘‘,
value5: ‘‘
}
},
methods: {
change (value) {
console.log(‘change‘, value)
}
}
}
</script>
表单
<template>
<div>
<group title="Default">
<x-input title="message" placeholder="I‘m placeholder"></x-input>
</group>
<group title="不显示清除按钮">
<x-input title="message" placeholder="I‘m placeholder" :show-clear="false" autocapitalize="characters"></x-input>
</group>
<group title="set is-type=china-name">
<x-input title="姓名" name="username" placeholder="请输入姓名" is-type="china-name"></x-input>
</group>
<group title="set keyboard=number and is-type=china-mobile">
<x-input title="手机号码" name="mobile" placeholder="请输入手机号码" keyboard="number" is-type="china-mobile"></x-input>
</group>
<group title="set is-type=email">
<x-input title="邮箱" name="email" placeholder="请输入邮箱地址" is-type="email"></x-input>
</group>
<group title="set min=2 and max=5">
<x-input title="2-5个字符" placeholder="" :min="2" :max="5"></x-input>
</group>
<group title="确认输入">
<x-input title="请输入6位数字" type="text" placeholder="" :value.sync="password" :min="6" :max="6" @on-change="change"></x-input>
<x-input title="请确认6位数字" type="text" placeholder="" :equal-with="password"></x-input>
</group>
<group title="验证码" class="weui_cells_form">
<x-input title="验证码" class="weui_vcode">
<img slot="right" src=http://www.mamicode.com/"http://weui.github.io/weui/images/vcode.jpg">
</x-input>
<x-input title="发送验证码" class="weui_vcode">
<x-button slot="right" type="primary">发送验证码</x-button>
</x-input>
</group>
<group title="check if value is valid when required===true">
<x-input title="message" placeholder="I‘m placeholder" v-ref:input></x-input>
<cell title="get valid value" :value=http://www.mamicode.com/"‘$valid value:‘ + $refs.input.valid"></cell>
</group>
<group title="check if value is valid when required===false">
<x-input title="message" placeholder="I‘m placeholder" :required="false" v-ref:input02></x-input>
<cell title="get valid value" :value=http://www.mamicode.com/"‘$valid value:‘ + $refs.input02.valid"></cell>
</group>
</div>
</template>
<script>
import { XInput, Group, XButton, Cell } from ‘vux/src/components‘
export default {
components: {
XInput,
XButton,
Group,
Cell
},
data () {
return {
password: ‘123465‘
}
},
methods: {
change (val) {
console.log(val)
}
}
}
</script>
<