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Is it possible to append to innerHTML without destroying descendants' event listeners?
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@Tynach yes it does, it's their JavaScript site that documents it the best: developer.mozilla.org/en-US/docs/Web/API/Element/…
– Jordon Bedwell
Nov 25 '16 at 14:37
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Closure in Java 7 [closed]
...s to the variables of the enclosing scope.
Now I'm trying to emulate the JavaScript closure example on Wikipedia, with a "straigth" translation to Java, in the hope to be useful:
//ECMAScript
var f, g;
function foo() {
var x = 0;
f = function() { return ++x; };
g = function() { return --x; ...
How to run a hello.js file in Node.js on windows?
I am trying to run a hello world program written in javascript in a separate file named hello.js
16 Answers
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How can I get the browser's scrollbar sizes?
...e the height of a horizontal scrollbar, or the width of a vertical one, in JavaScript?
23 Answers
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Prevent user from seeing previously visited secured page after logout
... browser back button or history. That's bad for user experience. There are JavaScript hacks, but they are not reliable and will also not work when the client has JS disabled.
Your concrete problem is that the requested page is been loaded from the browser cache instead of straight from the server....
How do I check/uncheck all checkboxes with a button using jQuery?
...his One:
HTML
<input type="checkbox" name="all" id="checkall" />
JavaScript
$('#checkall:checkbox').change(function () {
if($(this).attr("checked")) $('input:checkbox').attr('checked','checked');
else $('input:checkbox').removeAttr('checked');
});
DEMO
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Is there a minlength validation attribute in HTML5?
...ery.com/jquery-latest.js"></script>
<script type="text/javascript" src="http://jzaefferer.github.com/jquery-validation/jquery.validate.js"></script>
<script type="text/javascript">
jQuery.validator.setDefaults({
debug: true,
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How do you do block comments in YAML?
...nd some non-standard implementations of JSON extend the grammar to include Javascript's /* ... */ comments. Handling such edge cases may require light pre-processing of the JSON before parsing as in-line YAML.
# If you want to write
# a block-commented Haiku
# you'll need three pound signs
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Changing the browser zoom level
...a more reliable zoom, then consider zooming the page fonts and images with JavaScript and CSS, or possibly on the server side. The image and layout scaling issues could be addressed this way. Of course, this requires a bit more work.
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How to get function parameter names/values dynamically?
...ed arguments.
excerpt from https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions_and_function_scope/arguments:
The arguments object is not an Array. It is similar to an Array, but does not have any Array properties except length. For example, it does not have the pop method...