先看效果图
直接上代码
<el-tabs v-model="activeName" @tab-click="handleClick"> <el-tab-pane :label="speaker.abscissa[0]" name="first"> <div class="list"v-for="(item, index) in newUserList":key="index"style="302px"v-loading="newUserList ? false : true"@mouseover="setMouseOver(item, $event)"@mouseout="setMouseOut()"@click="pushRealList(item, speaker.title)" > <span :class="'index' + (index + 1)">{{ index + 1}}</span> <div class="label"> <div class="name"> <el-badge value="new" class="item"> <el-popover placement="top-start"trigger="hover":content="popoverContent" > <h4 slot="reference">{{ item.name }}</h4> </el-popover> </el-badge> </div> </div> <div class="value"> <h4>{{ item.num }}次</h4> </div> </div> <div v-show="!newUserList" style="350px">无数据 </div></el-tab-pane >
带图解说
函数方法里面是这么写的很简单
setMouseOver: function(item, $event) { //const selectedOption = $event.fromElement.innerText.split(/[s ]/) this.popoverContent =item.name }, setMouseOut() { //console.log(this.popoverContent) },
在data里面定义一下 把鼠标停留地方的数据存储一下