笨笨網站超級論壇 » javascript、html 語法教學 » 選單類別 » 橫拉式選單 (隱藏式) 1

查看完整版本: 橫拉式選單 (隱藏式) 1

蛙 13-5-2012 09:06

橫拉式選單 (隱藏式) 1

如不能顯示語法效果可貼去本站<A href="http://www.bunbun000.com/html/index.htm" target=_blank>語法測試板</A>試看
 
 
 
<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>
<center> <div id="divMenu" style="position:absolute; top:200; left:30; height:100; width:550; visibility:hidden"> <a href="<A href="http://www.bunbun000.com/">http://www.bunbun000.com/</A>">【笨笨網站】</a> <a href="<A href="http://www.bunbunhk.com/BBS/Discuz/index.php">http://www.bunbunhk.com/BBS/Discuz/index.php</A>">【笨網論壇】</a> <a href="<A href="http://www.bunbunhk.com/cgi-bin/html/index.htm">http://www.bunbunhk.com/cgi-bin/html/index.htm</A>">【語法測試】</a> <a href="<A href="http://www.bunbunhk.com/bg.htm">http://www.bunbunhk.com/bg.htm</A>">【免費資源】</a> <a href="javascript://" onclick="moveMenu()">【隱藏選單】</a> </div> 
 
 
 
可自行加減連結頁面
 
width:550  <<<如選單展示不正常(因字數不同)，可設調整此選單之闊度
 
如連結要另開新頁可將 a href  改為 a target="_blank" href

頁: [1]

查看完整版本: 橫拉式選單 (隱藏式) 1