Javascript access to other page
Can I have access from javascript on one page to elements on other page the script has created before? Something like this:
var win=window.open("http://www.ftwars.com/battle",'myWindow');
win.document.getElementById('center').onClick()开发者_运维百科;
Simply yes - you can , via variable reference, you cannot reach reference if you not created it in your javascript
You are correct. From the context you have given above, win is like any other object.
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>
加载中,请稍侯......
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