版权声明：多总结，帮助自己的同时也在帮助别人！留下意见和看法，让技术动起来！ https://blog.csdn.net/qiphon3650/article/details/87259996
<html lang="en"><head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>iframe test</title>
<style>
iframe {
width: 100%;
height: 400px;
}
</style>
<script src="https://cdn.bootcss.com/jquery/3.3.1/jquery.min.js"></script>
</head>
<body>
<div id="aa">
<iframe id="myframe" src="https://www.digitalin.com.cn/resinfin/#/index?app_id=dinwxpa&loginFlag=mobile" frameborder="0"></iframe>
<iframe id="myframe1" src="./2.html" frameborder="0"></iframe>
</div>
<script>
$(function () {
var iframe = document.getElementById('myframe');
// console.log($("#myframe")[0].contentWindow)
// console.log(2222222222222,iframe.contentWindow)
let iframeW = iframe.contentWindow;
iframe.onload = function () {
iframe.onclick= function(){
console.log(iframeW.document) // 获取子页面dom
console.log($(iframeW.document).find('input'))
alert($(iframeW.document).find('.phone input').val())
// $(iframeW.document).find('.phone input').on('input',function(ev){
// alert($(this).val())
// })
}
// console.dir(iframe)
}
});
function hideZKZ() {
console.log(11111)
}
</script>
</body></html>