※ 橫拉式選單 ※
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<style>a { color: Navy; text-decoration: none } a:hover { color: red } a: { color: #808080 } div { font-family: 細明體; font-size: 12pt; font-weight: bold } </style> <script> ie=document.all?1:0 n=document.layers?1:0 lshow=100 //How many pixels should it move every step? var move=10; //At what speed (in milliseconds, lower value is more speed) menuSpeed=40 //Do you want it to move with the page if the user scroll the page? var moveOnScroll=true /******************************************************************************** You should't have to change anything below this. ********************************************************************************/ //Defining variables var tim; var ltop; //Object constructor function makeMenu(obj,nest){ nest=(!nest) ? '':'document.'+nest+'.' this.css=(n) ? eval(nest+'document.'+obj):eval(obj+'.style') this.state=1 this.go=0 this.width=n?this.css.document.width:eval(obj+'.offsetWidth') this.left=b_getleft this.obj = obj + "Object"; eval(this.obj + "=this") } //Get's the top position. function b_getleft(){ var gleft=(n) ? eval(this.css.left):eval(this.css.pixelLeft); return gleft; } /******************************************************************************** Deciding what way to move the menu (this is called onmouseover, onmouseout or onclick) ********************************************************************************/ function moveMenu(){ if(!oMenu.state){ clearTimeout(tim) mIn() }else{ clearTimeout(tim) mOut() } } //Menu in function mIn(){ if(oMenu.left()>-oMenu.width+lshow){ oMenu.go=1 oMenu.css.left=oMenu.left()-move tim=setTimeout("mIn()",menuSpeed) }else{ oMenu.go=0 oMenu.state=1 } } //Menu out function mOut(){ if(oMenu.left()<0){ oMenu.go=1 oMenu.css.left=oMenu.left()+move tim=setTimeout("mOut()",menuSpeed) }else{ oMenu.go=0 oMenu.state=0 } } /******************************************************************************** Checking if the page is scrolled, if it is move the menu after ********************************************************************************/ function checkScrolled(){ if(!oMenu.go) oMenu.css.top=eval(scrolled)+ltop if(n) setTimeout('checkScrolled()',30) } /******************************************************************************** Inits the page, makes the menu object, moves it to the right place, show it ********************************************************************************/ function menuInit(){ oMenu=new makeMenu('divMenu') scrolled=n?"window.pageYOffset":"document.body.scrollTop" oMenu.css.left=-oMenu.width+lshow ltop=(n)?oMenu.css.top:oMenu.css.pixelTop; oMenu.css.visibility='visible' if(moveOnScroll) ie?window.onscroll=checkScrolled:checkScrolled(); } //Initing menu on pageload onload=menuInit; </script> </head> <body text="#000000" background="jpg/01_bkg1.jpg"> <center> <div id="divMenu" style="position:absolute; top:200; left:30; height:100; width:420; visibility:hidden"> <a href="cgi.htm">【CGI】</a><a href="asp.htm">【ASP】</a><a href="script.htm">【Java script】</a><a href="applets.htm">【Java applets】</a><a href="javascript://" onclick="moveMenu()">【請按一下】</a> </div> |