零基础学习Vue: 第8课 Vue中v-model指令 的input单选框、复选框、下拉框、文本框:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/vue.js"></script>
</head>
<body>
<div id="app">
<input type="radio" v-model="a" value="女">女
<input type="radio" v-model="a" value="男">男
<br>
<input type="checkbox" v-model="arr" value="香蕉">香蕉
<input type="checkbox" v-model="arr" value="苹果">苹果
<input type="checkbox" v-model="arr" value="梨子">梨子
<input type="checkbox" v-model="arr" value="菠萝">菠萝
<br>
<select v-model="b">
<option value="鸟">鸟</option>
<option value="狗">狗</option>
<option value="鱼">鱼</option>
</select>
<br>
<select v-model="arr2" multiple>
<option value="鸟">鸟</option>
<option value="狗">狗</option>
<option value="鱼">鱼</option>
</select>
<br>
<textarea v-model="c"></textarea>
</div>
<script>
let vm = new Vue({
el:"#app",
data:{
a:"男",
b:"狗",
c:"文本内容",
arr:[],
arr2:[]
}
})
</script>
</body>
</html>
运行结果如下:
