vue.js input框之间赋值方法

来源：动视网责编：小采时间：2020-11-27 22:09:16

vue.js input框之间赋值方法

vue.js input框之间赋值方法:如下所示： demo.html <!DOCTYPE html> <html> <head> <meta charset=utf-8> <title>Index Page</title> </head> <body> <form action=

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导读vue.js input框之间赋值方法:如下所示： demo.html <!DOCTYPE html> <html> <head> <meta charset=utf-8> <title>Index Page</title> </head> <body> <form action=

如下所示：

demo.html

<!DOCTYPE html>
<html>
 
<head>
 <meta charset="utf-8">
 <title>Index Page</title>
</head>
 
<body>
 <form action="" id="demo">
 <input type="text" value="调试 vuejs 2.0" ref="input1">
 <a href="javascript:void(0)" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" v-on:click="test1">测试</a>
 <br>
 <span>{{ result1 }}</span>
 <br>
 
 <input type="text" v-model="input2">
 <a href="javascript:void(0)" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" v-on:click="test2">测试</a>
 <br>
 <span>{{ result2 }}</span>
 </form>
 
 <script src="http://cdn.bootcss.com/vue/2.0.3/vue.min.js"></script>
 <script type="text/javascript" src="demo.js"></script>
</body>
 
</html>

demo.js

new Vue({
 el: "#demo",
 
 data: {
 result1: null,
 result2: null,
 input2: ""
 },
 
 
 
 methods: {
 test1: function () {
 this.result1 = this.$refs.input1.value + " 成功!";
 },
 
 test2: function () {
 this.result2 = this.input2 + " 成功!";
 }
 }
})

demo.html

<!DOCTYPE html>
<html>
 
<head>
 <meta charset="utf-8">
 <title>Index Page</title>
</head>
 
<body>
 <form action="" id="demo">
 <input type="text" value="调试 vuejs 2.0" ref="input1">
 <a href="javascript:void(0)" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" v-on:click="test1">测试</a>
 <br>
 <span>{{ result1 }}</span>
 <br>
 
 <input type="text" v-model="input2">
 <a href="javascript:void(0)" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" v-on:click="test2">测试</a>
 <br>
 <span>{{ result2 }}</span>
 </form>
 
 <script src="http://cdn.bootcss.com/vue/2.0.3/vue.min.js"></script>
 <script type="text/javascript" src="demo.js"></script>
</body>
 
</html>

拓展知识：初试Vue之元素、属性赋值方法

我们在vue中数据赋值时，会很自然而然的想到用“Mustache” 双大括号插值法来赋值

在一个小案例中，比如给一个img标签附上链接会很自然的想到