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Vue.js实战第六章笔记.html
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Vue.js实战第六章笔记.html
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<html>
<head>
<script src="https://unpkg.com/vue/dist/vue.js"></script>
<title>vuejs实战第六章</title>
</head>
<body>
//text
<div id="app1">
<input v-model='num'/>
<div>
输入的内容是：{{num}}
</div>
</div>
//radioButton
<div id="app2">
<input type="radio" v-model="radioChecked" value="苹果">苹果
<input type="radio" v-model="radioChecked" value="小米">小米
<input type="radio" v-model="radioChecked" value="三星">三星
<div>选中的状态为： {{ radioChecked }}</div>
</div>
//checkbox
<div id="app3">
<input type="checkbox" v-model="checkboxChecked" value="苹果">苹果
<input type="checkbox" v-model="checkboxChecked" value="小米">小米
<input type="checkbox" v-model="checkboxChecked" value="三星">三星
<div>选中的状态为： {{ checkboxChecked }}</div>
</div>
//下拉框
<div id="app4">
<select name="" id="" v-model="selected">
<!-- <select name="" id="" v-model="selected" multiple> -->
<option value="苹果">苹果</option>
<option value="三星">三星</option>
<option value="小米">小米</option>
</select>
<div>{{selected}}</div>
</div>
//循环输入输出下拉框
<div id="app5">
<select name="" id="" v-model="selected">
<option v-for="option in options" :value="option.value">{{option.text}}</option>
</select>
<div>{{selected}}</div>
</div>
</body>
<script>
let app1 = new Vue({
el: '#app1',
data: {
num:1
}
})
let app2 = new Vue({
el: '#app2',
data: {
radioChecked: '小米'
}
})
let app3 = new Vue({
el: '#app3',
data: {
checkboxChecked: ['苹果']
}
})
let app4 = new Vue({
el: '#app4',
data: {
selected: '苹果'
}
})
let app5 = new Vue({
el: '#app5',
data: {
selected: '小米',
options:[{
text: '小米',
value: '小米'
},{
text: '三星',
value: '三星'
},{
text: '苹果',
value: '苹果'
}]
}
})
</script>
</html>