It means it’ll do nothing. It’s an try and possess the link not ‘navigate’ any place. Nevertheless it’s not the proper way.
one href="#" may lead to terrible surprises - like aborted xhr requests, that come about for being known as on a simply click to that url. I just lately experienced a hard time debugging a website which aborted oidc login requested, Should the person occurred to get in an address that was not the basis of the site. # href prompted it to reload the tackle ahead of xhr request obtained accomplished.
VMWare, SAN, SSD, Affect from the fill level on the performance of the virtual difficult disk more warm thoughts
What comes about if a witness is required to travel on the US to make a deposition but is refused entry?
Code similar to this is as a result at times utilised as a way of creating a hyperlink, but without having to give an true URL from the href attribute. The developer obviously preferred the url alone to not do something, which was the simplest way he knew.
But when the result is undefined, then the browser stays on the identical site. void(0) is just a brief and easy script that evaluates to undefined.
Unordered lists are frequently designed Along with the intent of using them as being a menu, but an li record merchandise is textual content. Because the checklist li product is textual content, the mouse pointer will not be an arrow, but an "I cursor".
two It isn't really endeavoring to do nearly anything which might't far better be managed with an appropriate simply click handler. You ought to avoid this as it's unattractive, inaccessible and has brought on people today to make use of the javascript: scheme where by it should not be used (onclick="javascript:…")
Do magic merchandise that involve attunement get back expended prices even if you're not attuned to them?
So far as I realize it’s typically a placeholder for hyperlinks which have some JavaScript connected to them. The key stage of the connection is served by executing the JavaScript code; browsers with JS guidance then dismiss the true hyperlink concentrate on.
Browsers render default designs for elements and can alter the default kind of an anchor tag that doesn't have the href here residence. As an alternative, It will probably be regarded like normal textual content. It even variations the browser's habits regarding the aspect. The status bar (base from the display screen) will not be exhibited when hovering on an anchor without the href residence. It is best to implement a placeholder href value on an anchor to make sure it is actually taken care of to be a hyperlink.
escaping a dot to underscore in ajax for php or a small deal with? See far more linked questions Linked
You can then alter your component's href to jump to middleOfPage and execute the JavaScript within the onClick event:
What's the end result when an officer's assertion less than oath contradicts video clip evidence extra hot queries
I need to develop a web page for mobile products. There's only something I continue to haven't found out: how am i able to cause a cellular phone phone in the click of textual content?