注意，仅限于pc网站，意思就是必须要有鼠标移入移出iframe的 *** 作
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html charset=ISO-8859-1">
<title>Detect IFrame Clicks</title>
<script src="./jquery-3.4.1.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {
var currentObj=Object
var isOverIFrame = false
function processMouseOut(e) {
console.log('out iframe',e.target)
currentObj=e.target
isOverIFrame = false
top.focus()
}
function processMouseOver(e) {
// log("IFrame mouse >> OVER << detected.")
console.log('in iframe',e.target)
currentObj=e.target
isOverIFrame = true
}
function processIFrameClick(event) {
if(isOverIFrame) {
console.log('click iframe',event.target,currentObj)
}
}
function attachOnloadEvent(func, obj) {
if(typeof window.addEventListener != 'undefined') {
window.addEventListener('load', func, false)
} else if (typeof document.addEventListener != 'undefined') {
document.addEventListener('load', func, false)
} else if (typeof window.attachEvent != 'undefined') {
window.attachEvent('onload', func)
} else {
if (typeof window.onload == 'function') {
var oldonload = onload
window.onload = function() {
oldonload()
func()
}
} else {
window.onload = func
}
}
}
function init() {
var element = document.getElementsByTagName("iframe")
for (var i=0 i<element.length i++) {
element[i].onmouseover = processMouseOver
element[i].onmouseout = processMouseOut
}
if (typeof window.attachEvent != 'undefined') {
top.attachEvent('onblur', processIFrameClick)
}
else if (typeof window.addEventListener != 'undefined') {
top.addEventListener('blur', processIFrameClick, false)
}
}
attachOnloadEvent(init)
})
</script>
</head>
<body>
<iframe src="https://www.hao123.com" width="80%" height="600px"></iframe>
<iframe src="https://www.baidu.com" width="80%" height="600px"></iframe>
</form>
</body>
</html>
复制上边整段html，打开console控制台，即可解决这个问题，亲测好用
要给iframe添加click事件，而且iframe不能跨域。。给父页添加的onclick事件点击iframe是不会响应的window.onload = function () {
var ifrs = document.getElementsByTagName('iframe')
for (var i = 0i <ifrs.lengthi++) {
try {
ifrs[i].contentWindow.document.onclick = (function (ifr) {
return function () {
alert('点击了iframe'+ifr.src)
}
})(ifrs[i])
}
catch (ex) { }
}
}
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