实现点击按钮使当前按钮高亮,其他按钮复原的效果
实现思路
在data中定义即将渲染的数据,及activedata() {return {wpList: [{name: '食品饮料'},{name: '鲜花'},{name: '蛋糕'},{name: '水果生鲜'},{name: '服装鞋帽'},{name: '其它'}],active:''}}...
定义高亮的标签类名
.active {background: #fd7522;border: 1px solid #fd7522;color: #fff;}
动态渲染按钮的数据,并动态的增加active类名(当active为当前name值时添加),添加点击事件(点击时让active=name)
<el-row class="wp-list"><el-button v-for="item in wpList" :key="item.name" :class="{active : active == item.name}" @click="selected(item.name)">{{item.name}}</el-button></el-row>
在methods中定义点击事件函数
selected(name){this.active = name;}