I want to be able to open a popup using window.open and subscribe to page events (onload etc) of the popup in the opener. So i'd want a method in my opener (parent page) to execute when the popup's onload or ready fires. Is this possible using plain js or jquery? Pls don't ask me why i want 开发者_C百科to do this - this can solve a lot of issues for me.
First page (x.html):
<!DOCTYPE html>
<html>
<head>
</head>
<body>
<script>
var w = window.open('y.html', 'w');
w.document.getElementById('target').onclick = function () { alert('!'); };
</script>
</body>
</html>
Second page (y.html):
<!DOCTYPE html>
<html>
<head>
</head>
<body>
<button id="target">target</button>
</body>
</html>
Works for me...
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
加载中,请稍侯......
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