elementui 鼠标悬停出现下拉列表

绑定事件比较特殊：必须用 @click.native=‘’ 帮i的那个时间 否则无效

<el-dropdown>
<span class="el-dropdown-link" ref="echarType">
柱状图<i class="el-icon-arrow-down el-icon--right"></i>
</span>
<el-dropdown-menu slot="dropdown" >
<el-dropdown-item>柱状图</el-dropdown-item>
<el-dropdown-item @click.native="seeTable">表格</el-dropdown-item>
</el-dropdown-menu>
</el-dropdown>

elementui 鼠标悬停出现下拉列表

原文：https://www.cnblogs.com/maibao666/p/11152983.html