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  • vue之下拉菜单Dropdown的使用

    通过组件slot来设置下拉触发的元素以及需要通过具名slotdropdown 来设置下拉菜单。默认情况下,下拉按钮只要hover即可,无需点击也会显示下拉菜单。

    <el-dropdown>
      <span class="el-dropdown-link">
        下拉菜单<i class="el-icon-arrow-down el-icon--right"></i>
      </span>
      <el-dropdown-menu slot="dropdown">
        <el-dropdown-item>黄金糕</el-dropdown-item>
        <el-dropdown-item>狮子头</el-dropdown-item>
        <el-dropdown-item>螺蛳粉</el-dropdown-item>
        <el-dropdown-item disabled>双皮奶</el-dropdown-item>
        <el-dropdown-item divided>蚵仔煎</el-dropdown-item>
      </el-dropdown-menu>
    </el-dropdown>

    可以配置 click 激活或者 hover 激活。

    <el-dropdown trigger="click">
          <span class="el-dropdown-link">
            下拉菜单<i class="el-icon-arrow-down el-icon--right"></i>
          </span>
          <el-dropdown-menu slot="dropdown">
            <el-dropdown-item icon="el-icon-plus">黄金糕</el-dropdown-item>
            <el-dropdown-item icon="el-icon-circle-plus">狮子头</el-dropdown-item>
            <el-dropdown-item icon="el-icon-circle-plus-outline">螺蛳粉</el-dropdown-item>
            <el-dropdown-item icon="el-icon-check">双皮奶</el-dropdown-item>
            <el-dropdown-item icon="el-icon-circle-check">蚵仔煎</el-dropdown-item>
          </el-dropdown-menu>
        </el-dropdown>

    本项目中使用el-dropdown:

    <el-dropdown class="avatar-container" trigger="click">
          <div class="avatar-wrapper">
            <i class="el-icon-user-solid" style="font-weight: 600"/>
            欢迎您 {{ chinaName }}
            <i class="el-icon-caret-bottom"/>
          </div>
          <el-dropdown-menu slot="dropdown" class="user-dropdown">
            <router-link class="inlineBlock" to="/">
              <el-dropdown-item>
                首页
              </el-dropdown-item>
            </router-link>
            <el-dropdown-item divided>
              <span style="display:block;" @click="logout">退出</span>
            </el-dropdown-item>
          </el-dropdown-menu>
        </el-dropdown>

    divided:显示分割线。

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  • 原文地址:https://www.cnblogs.com/zwh0910/p/13886106.html
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