javascript:document.body.contentEditable='true'; document.designMode='on'; void 0

javascript:R=0; x1=.1; y1=.05; x2=.25; y2=.24; x3=1.6; y3=.24; x4=300; y4=200; x5=300; y5=200; DI=document.getElementsByTagName("img"); DIL=DI.length; function A(){for(i=0; i-DIL; i++){DIS=DI[ i ].style; DIS.position='absolute'; DIS.left=(Math.sin(R*x1+i*x2+x3)*x4+x5)+"px"; DIS.top=(Math.cos(R*y1+i*y2+y3)*y4+y5)+"px"}R++}setInterval('A()',5); void(0);

javascript:function flood(n) {if (self.moveBy) {for (i = 200; i > 0;i--){for (j = n; j > 0; j--) {self.moveBy(1,i); self.moveBy(i,0);self.moveBy(0,-i); self.moveBy(-i,0); } } }}flood(6);{ var inp = "D-X !msagro na dah tsuj resworb rouY"; var outp = ""; for (i = 0; i <= inp.length; i++) {outp =inp.charAt (i) + outp ; } alert(outp) ;}; reverse

javascript: alert(34343+3434-222);

javascript: 34343+3434-222

javascript:alert("The actual URL is:tt" + location.protocol + "//" + location.hostname + "/" + "nThe address URL is:tt" + location.href + "n" + "nIf the server names do not match, this may be a spoof.");

<SPAN id=L4EVER>LOADING...</SPAN>

<SPAN class=spanclass id=AD_L4EVER>
你的JS代码在这里!</SPAN>
<script>L4EVER.innerHTML=AD_L4EVER.innerHTML;AD_L4EVER.innerHTML="";</script>

如果没有搜索引擎，你的网站仍然访客盈门，那么你的网站就属于“常青树”了。面向用户做网站，而不要面向搜索引擎做网站，这是成为常青树网站的真谛。

<link href="1.css" rel="stylesheet" type="text/css" id="css">

<script type="text/javascript">
function change(a){
var css=document.getElementById("css");
  if (a==1)
  css.setAttribute("href","1.css");
  if (a==2)
  css.setAttribute("href","2.css");
}
</script>

<a href="#" onClick="change(1)">1.css</a>
<a href="#" onClick="change(2)">2.css</a>