<view class="container" :class="{active: isActive}"></view> <!-- 不支持 --> <view class="container" :class="computedClassObject"></view> </template> export default { data () { return { isActive: true } }, computed: { computedClassStr () { return this.isActive ? 'active' ...
在这个完整的示例中,点击“切换状态”按钮将改变isActive的值,从而动态地切换view组件的class为active或inactive。你可以通过查看组件的样式变化来验证class是否根据条件正确切换。
'active-class':''"> {{item.name}} </view> </scroll-view> <scroll-view @scroll="rightscroll" scroll-with-animation :style="'height:'+scrollH+'px'" :scroll-top="scrollTop" scroll-y="true" class="scroll-Y right-scroll" :scroll-into-view="leftScrollinto"> <view :id="'left'+bi...
<template><view><viewv-for="(item,index) in menus"class="menu":class="[activeIndex==index?'menuActive':'']"@click="menuClick":id="index">{{item}}</view></view></template>var _self; export default{ data(){ return{ activeIndex:0, menus:[ '新闻', '汽车', '读书' ] } }, ...
&.active{color: $uni-color-primary;font-weight: bold; } } } } 常用tag# common-tag.vue <template><up-tagclass="com-tag":text="text":type="currentItem.color":plain="currentItem.plain"></up-tag></template>import{ computed }from'vue'; interfaceListItem{ value?: string;...
<template><view><scroll-viewclass="scv"scroll-x="true"><view>1</view><view>2</view><view>3</view><view>4</view><view>5</view><view>6</view></scroll-view></view></template>var_self;exportdefault{data(){return{}},onLoad(){_self=this},onShow(){},onHide(){},methods:{}...
item class="diygw-col-24 radio1-clz" labelPosition="top" prop="radio1">{{ radio1item.label }}
4. 绑定内联样式 5. 计算属性来绑定对象<!-- 计算属性来绑定对象 --> <view :class="classComputed">我是自定义的数据6666</view> // 计算属性 computed: { classComputed() { return { 'customClass
--通过%运算符求余数,实现隔行换色的效果--><view:class="'list-' + index%2">{{index%2}}</view></view></view></template>exportdefault{data(){return{}}}.list-0{background-color:#aaaaff;}.list-1{background-color:#ffaa7f;} 5.2 指令 指令是带有 v- 前缀的特殊...
<view class="uni-mask"></view> </view> </template> import { comparisonVersionHandler } from'@/common/js/tools'; import { getUpgrade } from'@/common/js/apis'; exportdefault{ data() {return{ bannerShow:false,//是否需要強制更新appmsg: '',//更新描述type: '',//设备类型 android:2,...