<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>vue 表单控件</title>
</head>
<body>
<div id="a">
<input type="text" v-model="message">
<span>Your input is :{{message}}</span><!-- 输入框示例，用户输入的内容和vm.message直接绑定 -->
<hr>
<label for=""><input type="radio" value="male" v-model="gender">male</label>
<label for=""><input type="radio" value="female" v-model="gender">female</label>
<p>{{gender}}</p>
<!-- 单选框示例 -->
<hr>
<input type="checkbox" v-model="checked">
<span>checked:{{checked}}</span>
<!-- 单个勾选框，v-model即为bool值，此时的input的value并不影响v-model的值 -->
<hr>
<label for=""> <input type="checkbox" value="1" v-model="multiChecked">1</label>
<label for=""> <input type="checkbox" value="2" v-model="multiChecked">2</label>
<label for=""> <input type="checkbox" value="3" v-model="multiChecked">3</label>
<p>MultiChecked:{{multiChecked.join("|")}}</p>
<!-- 多个勾选框，v-model使用相同的属性名称，且属性为数组。
-->
<hr>
<select v-model="multiSelected" multiple>
<option selected>A</option>
<option >B</option>
<option >C</option>
</select>
<br>
<span>
MultiSelected:{{multiSelected.join("|")}}
</span>
<!-- 多选下拉列表定位到一个数组 -->
<hr>
<select v-model="selected">
<option selected>A</option>
<option >B</option>
<option >C</option>
</select>
<span>Selected:{{selected}}</span>
<!-- 单选下拉列表 -->
</div>
<script src="vue.min.js"></script>
<script>
var vm = new Vue({
el:"#a",
data:{
message:"",
gender:"",
checked:"",
multiChecked:[],
selected:"",
multiSelected:[],
a:"checked",
b:"checked",
abc:''
}
});
</script>
</body>
</html>
效果：
image.png
