href="javascript:void(0)" v/s href="#" onClick="return Phony;" See a lot more joined queries Similar
The problem using this is the fact that just one or Yet another inevitably winds up using a javascript mistake, and an anchor with the onclick javascript mistake always finally ends up next its href. Typically this winds up becoming an troublesome jump to the very best of your webpage, but in the situation of sites making use of , is taken care of as , resulting in an sudden navigation.
From what I've seen, the void operator has three widespread makes use of in JavaScript. The a single that you're referring to, is a standard trick to produce an tag a no-op. Some browsers deal with tags differently dependant on whether or not they Possess a href , so this is a way to produce a website link using a href that does absolutely nothing.
bobincebobince 537k111111 gold badges672672 silver badges845845 bronze badges fifteen 7 Besides excellent article by @bobince: I've accomplished some research several months ago on cross-browser keyboard navigability of hrefs, which includes quirks and Unwanted side effects; several of you might uncover it useful: jakub-g.github.com/accessibility/onclick
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Yes, it is awful and also a minimal crime towards humanity, but however so is Web Explorer six generally speaking.
Will work just good on most products. However, on desktops this can surface like a hyperlink which does practically nothing after you click on it so you must think about using CSS to really make it conditionally noticeable only on cellular products.
Some developers use href='#' for the same reason, but this causes the browser to jump to the highest of your page, which may not be required. And he couldn't simply just leave the href blank, for the reason that href='' is actually a link back to The present web site (ie it leads to a web site refresh).
If your browser doesn't assist JS, the hash mark essentially turns the website link right into a no‑op. See also unobtrusive JavaScript.
This functions great but it surely helps make the page scroll to the best since the # in the href tells the browser To achieve this.
The reason you’d want To achieve this Along with the check here href of a hyperlink is the fact that Typically, a javascript: URL will redirect the browser to some plain textual content Model of the result of evaluating that JavaScript.
new revision so that you can begin to see the habits when you have scroll bar on the browser: jsbin.com/ipoda3/two
There are ways all over this stuff. Using an empty bit of Javascript code inside the href is one of them, and although it isn't the very best Resolution, it does get the job done.
Utilization of javascript:void(0) ensures that the author in the HTML is misusing the anchor aspect in place of the button component.
Old thread but imagined I might just include that The rationale builders use this construct will not be to create a dead backlink, but simply because javascript URLs for a few rationale don't move references into the active html aspect correctly.