dom原型
2021-05-30 本文已影响0人
Wrestle_Mania
<template>
<div id="wrapper"></div>
</template>
<script>
export default {
mounted() {
const wrap = document.getElementById("wrapper");
function getProto(dom) {
// const proto = Object.getPrototypeOf(dom);
const proto = dom.__proto__;
if (proto) {
console.log(proto);
getProto(proto);
}
}
getProto(wrap);
},
};
</script>
![](https://img.haomeiwen.com/i3817886/0c9f6beefd4648cd.png)
![](https://img.haomeiwen.com/i3817886/7c5484ba3c892c78.png)
在element对象下,会发现常用的获取dom的方法!!!!!
![](https://img.haomeiwen.com/i3817886/4c02d2c7e9f1d018.png)