created
created 生命周期鉤子在組件創建時被觸發。在此階段，組件的數據尚未被初始化，模板內容也未被渲染。你可以在這個階段執行一些初始化操作，或者準備在後續階段使用的數據。
示例代碼
<div id="logger">-</div>
<div style="color:red;">shadow html : <span id="shadowHtml"></span></div>
<script>
setTimeout(()=>{
const ele = document.createElement('test-created');
},500);
</script>
<div id="logger">-</div>
<div style="color:red;">shadow html : <span id="shadowHtml"></span></div>
<script>
setTimeout(()=>{
const ele = document.createElement('test-created');
},500);
</script>
<template component>
<div>test created</div>
<script>
let count = 0;
export default {
tag: "test-created",
created(){
count++;
$("#logger").text = count;
$('#shadowHtml').text = this.shadow ? this.shadow.html : 'null';
}
};
</script>
</template>
生命周期流程圖
