个人技术分享

(1)v-model 文本框的使用

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Vue 测试实例 - 菜鸟教程(runoob.com)</title>
<script src="https://cdn.staticfile.net/vue/2.2.2/vue.min.js"></script>
</head>
<body>
<div id="app">
  <p>input 元素：</p>
  <input v-model="message" placeholder="编辑我……">
  <p>消息是: {{ message }}</p>
        
  <p>textarea 元素：</p>
  <p style="white-space: pre">{{ message2 }}</p>
  <textarea v-model="message2" placeholder="多行文本输入……"></textarea>
</div>

<script>
new Vue({
  el: '#app',
  data: {
    message: 'Runoob',
        message2: '菜鸟教程\r\nhttp://www.runoob.com'
  }
})
</script>
</body>
</html>

(2）v-model 多选框的使用

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Vue 测试实例 - 菜鸟教程(runoob.com)</title>
<script src="https://cdn.staticfile.net/vue/2.2.2/vue.min.js"></script>
</head>
<body>
<div id="app">
  <p>单个复选框：</p>
  <input type="checkbox" v-model="checked" id="checkbox">
  <label for ="checkbox">{{checked}}</label>
        
  <p>多个复选框：</p>
        <input type="checkbox" id="runoob" value="Runoob" v-model="checkedNames">
    <label for="runoob">Runoob</label>
    <input type="checkbox" id="google" value="Google" v-model="checkedNames">
    <label for="google">Google</label>
        <input type="checkbox" id="taobao" value="Taobao" v-model="checkedNames">
    <label for="taobao">Taobao</label>
        <br>
        <span>选择的值为：{{checkedNames}} </span>
</div>

<script>
new Vue({
  el: '#app',
  data: {
    checked: false,
    checkedNames:[]
  }
})
</script>
</body>
</html>

(3) v-model 单选框的使用

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Vue 测试实例 - 菜鸟教程(runoob.com)</title>
<script src="https://cdn.staticfile.net/vue/2.2.2/vue.min.js"></script>
</head>
<body>
<div id="app">
  <p>单选框：</p>
    <input type="radio" id="google" value="Google" v-model="picked">
    <label for="google">Google</label>
        <input type="radio" id="taobao" value="Taobao" v-model="picked">
    <label for="taobao">Taobao</label>
        <br>
        <span>选择的值为：{{picked}} </span>
</div>

<script>
new Vue({
  el: '#app',
  data: {
    picked: 'Google'
  }
})
</script>
</body>
</html>

(4)v-model select的使用

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Vue 测试实例 - 菜鸟教程(runoob.com)</title>
<script src="https://cdn.staticfile.net/vue/2.2.2/vue.min.js"></script>
</head>
<body>
<div id="app">
  <select  v-model="selected" name="fruit">
          <option value="">选择一个网站</option>
          <option value="www.runoob.com">Runoob</option>
          <option value="www.google.com">Google</option>
   </select>
        <div id="output">
                选择的网站是：{{selected}}
        </div>
</div>

<script>
new Vue({
  el: '#app',
  data: {
    selected: ''
  }
})
</script>
</body>
</html>