Element-ui

Question

我一直在深入研究代码，但无法弄清楚进入动画的来源：

这里是 fiddle：http://jsfiddle.net/eywraw8t/471037/

fiddle代码：

.html

<div id="app">
  <input type="checkbox" v-model="showUndone"> <label>Show undone ?</label>
  <ol>
    <li v-for="todo in todos" v-if="todo.done || !todo.done && showUndone">
      <el-tag>{{todo.text}}</el-tag>
    </li>
  </ol>
</div>

.js

new Vue({
  el: "#app",
  data: {
      showUndone: false,
    todos: [
      { text: "Learn JavaScript", done: false },
      { text: "Learn Vue", done: false },
      { text: "Play around in JSFiddle", done: true },
      { text: "Build something awesome", done: true }
    ]
  },
  methods: {
    toggle: function(todo){
        todo.done = !todo.done
    }
  }
})

Answer 1

<el-tag> 转换默认开启。使用属性 disable-transitions 禁用：

<div id="app">
  <input type="checkbox" v-model="showUndone"> <label>Show undone ?</label>
  <ol>
    <li v-for="todo in todos" v-if="todo.done || !todo.done && showUndone">
      <el-tag disable-transitions>{{todo.text}}</el-tag>
    </li>
  </ol>
</div>

http://jsfiddle.net/jmbldwn/7xaefujh/1/

Element-ui - 禁用 el-tag 上的动画

Element-ui - disable animation on el-tag

vue.js