51help TIY
码：
<html> <body> <img id="image" src="../i/eg_smile.gif" tppabs="http://www.51help.tk/i/eg_smile.gif" /> <script type="text/javascript"> document.getElementById('image').src="../i/eg_landscape.jpg"/*tpa=http://www.51help.tk/i/eg_landscape.jpg*/ </script> <p><b>注释：</b></p> </body> </html>
查看结果: