Remove # from value (jQuery)

问题

var current = $(this).attr('href');
alert(current);

shows the value with '#' eg '#target' instead of just 'target', what do I modify in the code?

Thanks

回答1:

var current = $(this).attr('href').slice(1);
alert(current);

回答2:

I assume you're dealing with a <a> element?

this.hash.substring(1); // yes, it's that simple...

回答3:

As easy as this, just use replace:

var current = $(this).attr('href').replace('#','');

来源：https://stackoverflow.com/questions/3156077/remove-from-value-jquery