Vue学习笔记
<!DOCTYPE html>
<html>
<head>
<title></title>
<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
</head>
<div id="app">
{{ message }}
</div>
<div id="app1">
<span v-if='seen'>Can u see me?</span>
</div>
<div id="app2">
<span v-for='msg in msgs'>
{{ msg.text }}
</span>
</div>
<div id="app4">
<button v-on:click='reverseMessage'>{{ message }}</button>
</div>
<div id="app5">
<span>{{ message }}</span>
<input v-model='message'>
</div>
<script type="text/javascript">
var app = new Vue({
el: '#app',
data: {
message: 'Vue start up!'
}
})
var app1 = new Vue({
el: '#app1',
data: {
seen: 'true'
}
})
var app2 = new Vue({
el: '#app2',
data: {
msgs: [
{text: 'hello vue'},
{text: 'hello hgj'},
{text: 'hello css'},
]
}
})
var app4 = new Vue({
el: '#app4',
data: {
message: 'hit me to reverse this message'
},
methods: {
reverseMessage: function (){
this.message = this.message.split('').reverse().join('')
}
}
})
var app5 = new Vue({
el: '#app5',
data: {
message: 'you input, i show it'
}
})
</script>
</body>
</html>
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