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How to apply CSS to iframe?
... In the same line of thinking but more succinct: <iframe onload="this.contentDocument.body.style.overflow='hidden';" />
– Protector one
Sep 26 '16 at 12:35
...
Google MAP API Uncaught TypeError: Cannot read property 'offsetWidth' of null
...hat needs to access it.
You should put your initialization code inside an onload function or at the bottom of your HTML file, just before the tag, so the DOM is completely rendered before it executes (note that the second option is more sensitive to invalid HTML).
Note, as pointed out by matthews...
Resize HTML5 canvas to fit window
...argins and hide scroll bars if you like. And you simply can add ` <body onload="resize_canvas()">` then when page load then resize canvas.
– equiman
Jun 6 '16 at 5:56
...
How to make HTML Text unselectable [duplicate]
...O question 2310734</title>
<script>
window.onload = function() {
var labels = document.getElementsByTagName('label');
for (var i = 0; i < labels.length; i++) {
disableSelection(labels[i]);
}
...
Javascript: Extend a Function
...reToo();
});
But in your specific case, it's easier to extend the global onload function:
extendFunction('onload', function(args) {
doSomethingHereToo();
});
I actually really like your question, it's making me think about different use cases.
For javascript events, you really want to add an...
How can I refresh a page with jQuery?
...rouble with reloading the entire HTML like this is having to manually call onload/ready events and mitigate the the overwriting of previously declared variables whose state you may wish to retain after the refresh.
– PassKit
Mar 14 '13 at 7:41
...
How long do browsers cache HTTP 301s?
...ubmit a post form on that url and the cached redirect is gone :)
<body onload="document.forms[0].submit()">
<form action="https://forum.pirati.cz/unreadposts.html" method="post">
<input type="submit" value="fix" />
</form>
</body>
...
Check if Internet Connection Exists with Javascript? [duplicate]
...on doNotConnectFunction() {
// Grab the LOCAL JQ
}
var i = new Image();
i.onload = doConnectFunction;
i.onerror = doNotConnectFunction;
// CHANGE IMAGE URL TO ANY IMAGE YOU KNOW IS LIVE
i.src = 'http://gfx2.hotmail.com/mail/uxp/w4/m4/pr014/h/s7.png?d=' + escape(Date());
// escape(Date()) is necessa...
Call asynchronous method in constructor?
...n execution of a method from the constructor if you don't have any init or onload or navigated overrides. Most likely this will keep on running even after the construction has been completed. Hence the result of this method call may NOT be available in the constructor itself.
...
How can I count text lines inside an DOM element? Can I?
...lines = divHeight / lineHeight;
alert("Lines: " + lines);
}
<body onload="countLines();">
<div id="content" style="width: 80px; line-height: 20px">
hello how are you? hello how are you? hello how are you? hello how are you?
</div>
</body>
...