vue生成的dom有些奇怪，写的时候是嵌套，生成的时候是同级
<body>
<div id="app">
<p class="con1" @click="click">
vue
<p class="con2"></p>
</p>
</div>
<script>
var vm = new Vue({
el: '#app',
mounted() {
for (let i of this.$el.children) {
console.log(i)
}
},
methods: {
click() {
for (let i = 0; i < this.$el.children.length; i++) {
console.log(this.$el.children[i])
}
}
}
})
</script>
</body>
明明是嵌套，但生成后是同级
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JavaScript