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How to add/update an attribute to an HTML element using JavaScript?
...ry jQuery solution. Finds and sets the title attribute to foo. Note this selects a single element since I'm doing it by id, but you could easily set the same attribute on a collection by changing the selector.
$('#element').attr( 'title', 'foo' );
...
Can you autoplay HTML5 videos on the iPad?
...mmyVideo.get(0) instead of brackets, so jQuery can gracefully fail if your selection is empty.
– Micros
Dec 3 '14 at 14:46
...
Editing Javascript using Chrome Developer Tools
...ct, try right-clicking on the edited file in the tree-view on the left and select "Save". A dialog may appear asking you to save a local file, but you can just cancel. Only at that point Chrome's edit history finally shows that the edit has stuck.
– Erhhung
Aug...
jQuery’s .bind() vs. .on()
...ferent from these, which all perform the same thing:
element.on('click', 'selector', function () { ... });
element.delegate('click', 'selector', function () { ... });
$('selector').live('click', function () { ... });
The second set of event handlers use event delegation and will work for dynamica...
use Winmerge inside of Git to file diff
...GI, which allows you to review the list of files with a difference, before selecting one to examine its internal differences.
I have tweaked it to use only DOS commands
@echo off
setlocal
if "%1" == "-?" (
echo GitDiff - enables diffing of file lists, instead of having to serially
echo d...
Is it safe to shallow clone with --depth 1, create commits, and pull updates again?
...hallow fetch/clone too.
All the details are in "shallow.c: the 8 steps to select new commits for .git/shallow".
Update June 2015: Git 2.5 will even allow for fetching a single commit!
(Ultimate shallow case)
Update January 2016: Git 2.8 (Mach 2016) now documents officially the practice of getti...
How to get highcharts dates in the x axis?
... The sample link is not working any more. Nothing happens when we select Run.
– Simsons
Jun 20 '18 at 8:20
1
...
Button Click event fires when pressing Enter key in different input (no forms)
... must override IE's default behavior with preventDefault(). In your jQuery selector, put in the div that contains the text boxes you want to ignore the enter key -- in your case, the "page" div. Instead of selecting the whole div, you could also specify the text boxes you want to ignore specifically...
CSS Selector for
...
Yes. IE7+ supports attribute selectors:
input[type=radio]
input[type^=ra]
input[type*=d]
input[type$=io]
Element input with attribute type which contains a value that is equal to, begins with, contains or ends with a certain value.
Other safe (IE7+) ...
Detecting when the 'back' button is pressed on a navbar
...navigationItem.leftBarButtonItem = backButton
}
// Then handle the button selection
func goBack() {
// Here we just remove the back button, you could also disabled it or better yet show an activityIndicator
self.navigationItem.leftBarButtonItem = nil
someData.saveInBackground { (success...