Jquery 怎么在ie6和chrome里获取一张图片的宽度跟高度？

Question

var theImage = new Image();
   var iurl = $("#eee").attr("src");
   var fk = 0,fg = 0;
theImage.onload=function(){
 fk = this.width;
      fg = this.height;
alert(fk+" "+fg);
};
   theImage.src = iurl;

Answer 1

(document).ready(function(){
   var img = $('#eee');
   if(img[0].width){
       $("#aaa").html(img[0].width); 
   }else{
       img[0].onload = function(){
         $("#aaa").html(img[0].width);    
       }
   }
});

Answer 2

var screenImage = $(this).find('img');
                theImage.src = screenImage.attr("src");
                var imageWidth = theImage.width;
                var imageHeight = theImage.height;

Answer 3

  $(document).ready(function () {
        var theImg = new Image();
        theImg.src = $("#aaa").attr("src");
        var ss = $("#aaa").attr("height");
        alert(theImg.width+"=="+theImg.height);
    });