el的2种写法
1.el: '#root',
javascript
<div id="root">
</div>
<script type="text/javascript">
const x= new Vue({
el: '#root',
data: {
name: '伏尔加'
}
})
</script>2. x.$mount('#root')
javascript
<div id="root">
</div>
<script type="text/javascript">
const x= new Vue({
data: {
name: '伏尔加'
}
});
x.$mount('#root');
</script>data的2种写法
javascript
<div id="root">
</div>
<script type="text/javascript">
const x= new Vue({
el: '#root',
data: {
name: '伏尔加'
}
});
</script>
javascript
<div id="root">
</div>
<script type="text/javascript">
const x= new Vue({
el: '#root',
data() {
return {
name: '伏尔加',
}
}
});
</script>