Question

Hey why in the name of god does this return "undefined" on an <a> tag with an href?

function ajax(){
    $( a ).bind( click , function(e){
        e.preventDefault();
        var linkhref = $(this).href;
        alert (linkhref);
        }); 
}

$(document).ready(function(){
    ajax(); 
})

I just don t get it :p. Thanks a lot for your help guys :)

Answer 1

var linkhref = e.target.href;

Works too.

Answer 2

$(this) returns an array of dom elements hence href property is not defined. To get href you need to use a jquery attr method:

 var link = $(this).attr( href )

"this" in this context is the element itself so it has the href property accessible by:

var  = this.href;

Answer 3

Remove the $(). It s just this.href.

友情链接