小旋风SEO教程 TIY
编辑您的代码：
<html><head><script type="text/javascript"> txtsize=0 maxsize=100 function writemsg() { if (txtsize<maxsize) { document.getElementById('msg').style.fontSize=txtsize txtsize++ timer=setTimeout("writemsg()",10) } } function stoptimer() { clearTimeout(timer) } </script><link rel="canonical" href="https://www.xxfseo.com/w3c/tiy/t.asp-f=dhtm_textsize.html" /></head><body onload="writemsg()" onunload="stoptimer()"><p id="msg">xxfseo.com!</p></body></html>
查看结果: