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HTML code for an apostrophe
... Comment by Conexion from the edit I rejected: "If you are using HTML5, an apostrophe is defined in the spec as ' . If you are wanting a more backward-compatible code (' is not valid in HTML4), use: ’"
– Vi.
May 6 '14 at 21...
How can I listen to the form submit event in javascript?
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Validation
You can always do your validation in JavaScript, but with HTML5 we also have native validation.
<!-- Must be a 5 digit number -->
<input type="number" required pattern="\d{5}">
You don't even need any JavaScript! Whenever native validation is not supported, you can fa...
How to remove “disabled” attribute using jQuery?
...dness flag, which completely breaks attr vs prop for checkboxes: w3.org/TR/html5/forms.html#concept-input-checked-dirty except for internal jQuery workaround magic.
– Ciro Santilli 郝海东冠状病六四事件法轮功
Jul 6 '14 at 11:29
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Javascript for “Add to Home Screen” on iPhone?
... users to bookmark the app to their device's home screen. The library uses HTML5 local storage to track whether the promo has been displayed already, to avoid constantly nagging users.
The current implementation of this library specifically targets Mobile Safari, the web browser used on iPhone and i...
Changing image sizes proportionally using CSS?
...ss3 property. More details are available here: http://www.steveworkman.com/html5-2/javascript/2012/css3-object-fit-polyfill/. jQuery solution can be found there as well.
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Bootstrap control with multiple “data-toggle”
...e accepted answer with the wrapper. It's very simple as it expands on the HTML5 capacities without overloading the DOM too much. Also in my case the wrapper approach did not seem to work
– Canelo Digital
Jul 25 '19 at 19:23
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href image link download on click
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If you are Using HTML5 you can add the attribute 'download' to your links.
<a href="/test.pdf" download>
http://www.w3schools.com/tags/att_a_download.asp
sha...
How to center a checkbox in a table cell?
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@Gerard, who is talking here about the HTML5 ?
– Miloš
Oct 8 '13 at 14:54
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Changing website favicon dynamically
...et Explorer
* Demo: http://mathiasbynens.be/demo/dynamic-favicons
*/
// HTML5™, baby! http://mathiasbynens.be/notes/document-head
document.head = document.head || document.getElementsByTagName('head')[0];
function changeFavicon(src) {
var link = document.createElement('link'),
oldLink = ...
history.replaceState() example?
... first parameter passed as object
Reference:
http://spoiledmilk.com/blog/html5-changing-the-browser-url-without-refreshing-page/
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