What Mean Javascript Void(0). It helps create links that do not trigger default. void [mdn] is a prefix keyword that takes one argument and always returns undefined. in short, putting javascript:void(0) as the value of href attribute will create a link that does nothing. Instead it will just perform the javascript attached to that link. this operator allows evaluating expressions that produce a value into places where an expression that. void is a keyword which, when supplied with a parameter of 0 returns undefined, which does not use any more. This makes the link element run some code but it maintains the same page. The example link above will run the. use javascript:void (0) if, when a link is clicked, you don’t want the browser to load a new page or refresh the same page (depending on the url specified). 0 is an argument passed to void that does nothing, and returns nothing. javascript:void(0) is a powerful tool in javascript programming. a common reason why developers use javascript:void (0) trick is to prevent the page from reloading when clicking a link. Javascript code (as seen above) can also be passed as arguments to the void method.
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Javascript code (as seen above) can also be passed as arguments to the void method. 0 is an argument passed to void that does nothing, and returns nothing. javascript:void(0) is a powerful tool in javascript programming. Instead it will just perform the javascript attached to that link. in short, putting javascript:void(0) as the value of href attribute will create a link that does nothing. This makes the link element run some code but it maintains the same page. a common reason why developers use javascript:void (0) trick is to prevent the page from reloading when clicking a link. It helps create links that do not trigger default. void is a keyword which, when supplied with a parameter of 0 returns undefined, which does not use any more. this operator allows evaluating expressions that produce a value into places where an expression that.
Here's What JavaScriptvoid(0) Actually Means
What Mean Javascript Void(0) a common reason why developers use javascript:void (0) trick is to prevent the page from reloading when clicking a link. 0 is an argument passed to void that does nothing, and returns nothing. in short, putting javascript:void(0) as the value of href attribute will create a link that does nothing. Javascript code (as seen above) can also be passed as arguments to the void method. It helps create links that do not trigger default. Instead it will just perform the javascript attached to that link. This makes the link element run some code but it maintains the same page. The example link above will run the. use javascript:void (0) if, when a link is clicked, you don’t want the browser to load a new page or refresh the same page (depending on the url specified). void is a keyword which, when supplied with a parameter of 0 returns undefined, which does not use any more. void [mdn] is a prefix keyword that takes one argument and always returns undefined. a common reason why developers use javascript:void (0) trick is to prevent the page from reloading when clicking a link. javascript:void(0) is a powerful tool in javascript programming. this operator allows evaluating expressions that produce a value into places where an expression that.
