你們兩個這樣看，脖子不會酸嗎？
<img src="http://farm6.static.flickr.com/5255/5585153652_54cc5530ed_z.jpg" onload="if(this.width >600) {this.resized=true; this.width=600;}" alt="" border="0"><br><br><img src="http://farm6.static.flickr.com/5172/5585153694_e458261374_z.jpg" onload="if(this.width >600) {this.resized=true; this.width=600;}" alt="" border="0">