网页状态栏特效全攻略
2008-02-23 07:39:37来源:互联网 阅读 ()
在上网时我们注意往往是网站页面内容,而状态栏不会被人太多注意,如果我们给页面的状态栏加一些特效,肯定会使你的网站增添一道风景,下面就给大家介绍7种常见的状态栏特效的Javascript代码。
特效一:滚动显示
第一步:把如下代码加入<head>区域中
<script language="Javascript"> <!-- function scrollit(seed) { var m1 = "HI:你 好! "; var m2 = "欢迎访问赛迪 "; var m3 = "请多提意见,谢 谢! "; var m4 = "欢迎您下次再来! "; var m5 = "http://www.ccidnet.com "; var msg=m1 m2 m3 m4 m5; var out = " "; var c = 1; if (seed > 100) { seed--; cmd="scrollit(" seed ")"; timerTwo=window.setTimeout(cmd,100); } else if (seed <= 100 && seed > 0) { for (c=0 ; c < seed ; c ) { out =" "; } out =msg; seed--; window.status=out; cmd="scrollit(" seed ")"; timerTwo=window.setTimeout(cmd,100); } else if (seed <= 0) { if (-seed < msg.length) { out =msg.substring(-seed,msg.length); seed--; window.status=out; cmd="scrollit(" seed ")"; timerTwo=window.setTimeout(cmd,100); } else { window.status=" "; timerTwo=window.setTimeout("scrollit(100)",75); } } } //--> </script> |
第二步:把如下代码加入<body>区域中
<body background=bag.gif onLoad="scrollit(100)"> |
特效二:文字从状态栏的右边循环弹出
把如下代码加入<head>区域中
<script language="Javascript"> var MESSAGE = " 欢迎来到赛迪网,请多提意见。谢谢! " var POSITION = 150 var DELAY = 10 var scroll = new statusMessageObject() function statusMessageObject(p,d) { this.msg = MESSAGE this.out = " " this.pos = POSITION this.delay = DELAY this.i = 0 this.reset = clearMessage} function clearMessage() { this.pos = POSITION} function scroller() { for (scroll.i = 0; scroll.i < scroll.pos; scroll.i ) { scroll.out = " "} if (scroll.pos >= 0) scroll.out = scroll.msg else scroll.out = scroll.msg.substring(-scroll.pos,scroll.msg.length) window.status = scroll.out scroll.out = " " scroll.pos-- if (scroll.pos < -(scroll.msg.length)) { scroll.reset()} setTimeout ('scroller()',scroll.delay)} function snapIn(jumpSpaces,position) { var msg = scroll.msg var out = "" for (var i=0; i<position; i ) {out = msg.charAt(i)} for (i=1;i<jumpSpaces;i ) {out = " "} out = msg.charAt(position) window.status = out if (jumpSpaces <= 1) { position if (msg.charAt(position) == ' ') {position } jumpSpaces = 100-position } else if (jumpSpaces > 3) {jumpSpaces *= .75} else {jumpSpaces--} if (position != msg.length) { var cmd = "snapIn(" jumpSpaces "," position ")"; scrollID = window.setTimeout(cmd,scroll.delay); } else { window.status="" jumpSpaces=0 position=0 cmd = "snapIn(" jumpSpaces "," position ")"; scrollID = window.setTimeout(cmd,scroll.delay); return false } return true} snapIn(100,0); </script> |
特效三:title弹出效果
把如下代码加入<head>区域中
<script language="javascript"> kill_length ; function scrollTheTitle() index_count ; |
特效四:文字组合弹出
第一步:把如下代码加入<head>区域中
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