As the $(master).children()[0] is a Javascript object, rather than a jQuery object, the src is referring to the attribute 'src', so in this case, it's the file path of the image
Rik 2008/11/22 BKahuna <[EMAIL PROTECTED]>: > > I'm working my way through understanding the Master/Detail, AJAX > enabled, accordion style control presented here: > > http://mosesofegypt.net/post/2008/04/GridView-Grouping-Master-Detail-Drill-Down-Using-jQuery-AJAX.aspx > > The following code has me confused (I've only included a couple lines > of the function): > > function showhide(master,detail,customerId) > { > //First child of master div is the image > var src = $(master).children()[0].src; > > > master is a div passed into the function that contains an <img> and a > <span> element. This line: > > var src = $(master).children()[0].src; > > returns a jQuery to the img element. I'm trying to figure out how. I > understand that $(master).children() will return a jQuery object > containing the children of the master div (the <img> and <span>). I > can even understand that the [0] probably refers to the first element > in the jQuery object. I don't get the final ".src". What's that all > about? > > Thanks very much, > > BK > -- Rik Lomas http://rikrikrik.com
