title: Is there an issue with the el-input element im using because i gets the on-icon-click error
body: <pre class="lang-html prettyprint-override"><code>&lt;el-input
    type="password"
    v-model="data.password"
    prefix-icon="el-icon-lock"
    suffix-icon="el-icon-view"
    :on-icon-click="show"
  &gt;&lt;/el-input&gt;
  </code></pre>
  
  <p>I tried the above code but getting:</p>
  
  <blockquote>
    <p>migrating.js?696e:49 [Element Migrating][ElInput][Attribute]: on-icon-click is removed.</p>
  </blockquote>
  
  <p>May I know my mistake? How to specify on-click is for which icon?</p>