页面中回旋着的光环(不是图片)

dn001 2009-06-21 08:31:23

我们使用时可以调整left的值和两个变量：pausebetweenmsg和glidespeed的值 <head> <style type="text/css"> .glidetext{ position: relative; /*Set initial position of your text. Make it just enough to hide the text from view:*/ left: -500px; } </style> <script type="text/javascript"> //Sequential fly-in text script- by JavaScriptKit.com //For this script and 400+ more, visit http://www.javascriptkit.com //This notice must stay intact for use var pausebetweenmsg=10 //customize pause in miliseconds between each message showing up (3000=3 seconds) var glidespeed=50 //customize glide speed in pixels per frame. var curobjindex=0 function actualstyle(el, cssproperty){ if (el.currentStyle) return el.currentStyle[cssproperty] else if (window.getComputedStyle){ var elstyle=window.getComputedStyle(el, "") return elstyle.getPropertyValue(cssproperty) } } function collectElementbyClass(){ var classname="glidetext" glidearray=new Array() var inc=0 var alltags=document.all? document.all : document.getElementsByTagName("*") for (i=0; i<alltags.length; i++){ if (alltags[i].className==classname) glidearray[inc++]=alltags[i] } if (glidearray.length>0) onebyoneglide() } function onebyoneglide(){ if (curobjindex<glidearray.length) glidetimer=setInterval("glideroutine()",50) } function glideroutine(){ if (parseInt(actualstyle(glidearray[curobjindex], "left"))<0) glidearray[curobjindex].style.left=parseInt(actualstyle(glidearray[curobjindex], "left"))+50 else{ glidearray[curobjindex].style.left=0 curobjindex++ clearInterval(glidetimer) setTimeout("onebyoneglide()", pausebetweenmsg) } } if (window.addEventListener) window.addEventListener("load", collectElementbyClass, false) else if (window.attachEvent) window.attachEvent("onload", collectElementbyClass) else if (document.getElementById) window.onload=collectElementbyClass </script> </head> <body> <div class="glidetext">This is text 1</div> <p class="glidetext">Another text (or image) <img src="/img/200406301.jpg"></p> <div class="glidetext">This is text 3</div> <div class="glidetext">This is text 4</div> </body> <br><br><br> <p><font color=red>//网站:http://www.knowsky.com</font></p>