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How do you read CSS rule values with JavaScript?
I would like to return a string with all of the contents of a CSS rule, like the format you'd see in an inline style. I'd like to be able to do this without knowing what is contained in a particular rule, so I can't just pull them out by style name (like .style.width etc.)
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Setting href attribute at runtime
...>
a:hover {
cursor:pointer;
}
</style>
<script type="text/javascript" src="lib/jquery.js"></script>
<script type="text/javascript">
$(document).ready(function() {
$(".link").click(function(){
var href = $(this).attr("href").split("#");
$(".results"...
Difference between setTimeout with and without quotes and parentheses
I am learning JavaScript and I have learned recently about JavaScript timing events. When I learned about setTimeout at W3Schools , I noticed a strange figure which I didn’t run into before. They are using double quotes and then call the function.
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POST data in JSON format
...ve some data that I need to convert to JSON format and then POST it with a JavaScript function.
4 Answers
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Get file size, image width and height before upload
...e size, image height and width before upload to my website, with jQuery or JavaScript?
7 Answers
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javascript scroll event for iPhone/iPad?
I can't seem to capture the scroll event on an iPad.
None of these work, what I am doing wrong?
5 Answers
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Iterating a JavaScript object's properties using jQuery
...gin', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f1096924%2fiterating-a-javascript-objects-properties-using-jquery%23new-answer', 'question_page');
}
);
Post as a guest
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javascript: pause setTimeout();
If I have an active timeout running that was set through var t = setTimeout("dosomething()", 5000) ,
17 Answers
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Sending multipart/formdata with jQuery.ajax
... how to get PHP to produce the same $_FILES, regardless of whether you use JavaScript to submit.
HTML form:
<form enctype="multipart/form-data" action="/test.php"
method="post" class="putImages">
<input name="media[]" type="file" multiple/>
<input class="button" type="submit"...
How do I pass the this context to a function?
...
Javascripts .call() and .apply() methods allow you to set the context for a function.
var myfunc = function(){
alert(this.name);
};
var obj_a = {
name: "FOO"
};
var obj_b = {
name: "BAR!!"
};
Now you can ca...