Tag Archives: Vue ElementUI el-dropdown Error

Vue ElementUI el-dropdown Error: Uncaught TypeError: Cannot read property ‘disabled‘ of null

Inadvertently shield El dropdown menu and report an error when you click the page at will, causing confusion of the whole HTML elements! Reported a very strange mistake!

Uncaught TypeError: Cannot read property ‘disabled’ of null
You have to have children….

<el-dropdown>
  <span class="el-dropdown-link">
    Dropdown menu<i class="el-icon-arrow-down el-icon---right"></i>
  </span>
  <! -- <el-dropdown-menu slot="dropdown">
    <el-dropdown-item>goldencake</el-dropdown-item>
    <el-dropdown-item>Lion's Head</el-dropdown-item>
    <el-dropdown-item> Spiral noodles</el-dropdown-item>
    <el-dropdown-item disabled>Double-skinned milk</el-dropdown-item>
    <el-dropdown-item divided>Oyster Omelet</el-dropdown-item>
  </el-dropdown-menu> -->
</el-dropdown>