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jQuery SVG, why can't I addClass?
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There is element.classList in the DOM API that works for both HTML and SVG elements. No need for jQuery SVG plugin or even jQuery.
$(".jimmy").click(function() {
this.classList.add("clicked");
});
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How to change the style of alert box?
... not subject to CSS. To do this style of thing you would need to create an HTML element and mimic the alert() functionality. The jQuery UI Dialogue does a lot of the work for you, working basically as I have described: Link.
<!doctype html>
<html lang="en">
<head>
<met...
How can I call controller/view helper methods from the console in Ruby on Rails?
...ch like the integration tests
> response.body # get you the HTML
> response.cookies # hash of the cookies
# etc, etc
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Animate scroll to ID on page load
...param will give you the element's distance in pixels along the y-axis:
$("html, body").animate({ scrollTop: $('#title1').offset().top }, 1000);
And you can also add a delay to it:
$("html, body").delay(2000).animate({scrollTop: $('#title1').offset().top }, 2000);
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AngularJS ng-if with multiple conditions
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Sure you can. Something like:
HTML
<div ng-controller="fessCntrl">
<label ng-repeat="(key,val) in list">
<input type="radio" name="localityTypeRadio" ng-model="$parent.localityTypeRadio" ng-value="key" />{{key}}
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Center image in table td in CSS
... Note to OP... use Scott's second option as 'align' is not supported in HTML5 going forward
– isNaN1247
Dec 22 '11 at 12:44
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HTML text input field with currency symbol
...€" your currency symbol and make it position:absolute. Working JSFiddle
HTML
<span class="input-symbol-euro">
<input type="text" />
</span>
CSS
.input-symbol-euro {
position: relative;
}
.input-symbol-euro input {
padding-left:18px;
}
.input-symbol-euro:before {
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How to play audio?
I am making a game with HTML5 and JavaScript.
19 Answers
19
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HTML5 LocalStorage: Checking if a key exists [duplicate]
...ot the answer you're looking for? Browse other questions tagged javascript html cordova local-storage or ask your own question.
HTML5 check if audio is playing?
What's the javascript api for checking if an html5 audio element is currently playing?
9 Answers
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