jQuery dynamic canvas creation, $ctx.getContext is not a function

Question

When I try to execute this in jQuery I get $ctx.getContext is not a function in firebug.

var $ctx = $( \'\', {width:\'100\', hei         


        

Answer 1

first thing first , you need to check out if the following line is exist and the top of HTML document.

this line as a browser render policy excuted condition.