floater.js
资源名称:JSP-OA.rar [点击查看]
上传用户:jhtang88
上传日期:2014-01-27
资源大小:28528k
文件大小:5k
源码类别:
Jsp/Servlet
开发平台:
Java
- function MM_reloadPage(init) { //reloads the window if Nav4 resized
- if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
- document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
- else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
- }
- MM_reloadPage(true);
- // -->
- function MM_findObj(n, d) { //v4.0
- var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
- d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
- if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
- for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
- if(!x && document.getElementById) x=document.getElementById(n); return x;
- }
- function MM_showHideLayers() { //v3.0
- var i,p,v,obj,args=MM_showHideLayers.arguments;
- for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
- if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
- obj.visibility=v; }
- }
- self.onError=null;
- currentX = currentY = 0;
- whichIt = null;
- lastScrollX = 0; lastScrollY = 0;
- NS = (document.layers) ? 1 : 0;
- IE = (document.all) ? 1: 0;
- <!-- STALKER CODE -->
- function heartBeat() {
- if(IE) { diffY = document.body.scrollTop; diffX = document.body.scrollLeft; }
- if(NS) { diffY = self.pageYOffset; diffX = self.pageXOffset; }
- if(diffY != lastScrollY) {
- percent = .1 * (diffY - lastScrollY);
- if(percent > 0) percent = Math.ceil(percent);
- else percent = Math.floor(percent);
- if(IE) document.all.floater.style.pixelTop += percent;
- if(NS) document.floater.top += percent;
- lastScrollY = lastScrollY + percent;
- }
- if(diffX != lastScrollX) {
- percent = .1 * (diffX - lastScrollX);
- if(percent > 0) percent = Math.ceil(percent);
- else percent = Math.floor(percent);
- if(IE) document.all.floater.style.pixelLeft += percent;
- if(NS) document.floater.left += percent;
- lastScrollX = lastScrollX + percent;
- }
- }
- <!-- /STALKER CODE -->
- <!-- DRAG DROP CODE -->
- function checkFocus(x,y) {
- stalkerx = document.floater.pageX;
- stalkery = document.floater.pageY;
- stalkerwidth = document.floater.clip.width;
- stalkerheight = document.floater.clip.height;
- if( (x > stalkerx && x < (stalkerx+stalkerwidth)) && (y > stalkery && y < (stalkery+stalkerheight))) return true;
- else return false;
- }
- function grabIt(e) {
- if(IE) {
- whichIt = event.srcElement;
- while (whichIt.id.indexOf("floater") == -1) {
- whichIt = whichIt.parentElement;
- if (whichIt == null) { return true; }
- }
- whichIt.style.pixelLeft = whichIt.offsetLeft;
- whichIt.style.pixelTop = whichIt.offsetTop;
- currentX = (event.clientX + document.body.scrollLeft);
- currentY = (event.clientY + document.body.scrollTop);
- } else {
- window.captureEvents(Event.MOUSEMOVE);
- if(checkFocus (e.pageX,e.pageY)) {
- whichIt = document.floater;
- StalkerTouchedX = e.pageX-document.floater.pageX;
- StalkerTouchedY = e.pageY-document.floater.pageY;
- }
- }
- return true;
- }
- function moveIt(e) {
- if (whichIt == null) { return false; }
- if(IE) {
- newX = (event.clientX + document.body.scrollLeft);
- newY = (event.clientY + document.body.scrollTop);
- distanceX = (newX - currentX); distanceY = (newY - currentY);
- currentX = newX; currentY = newY;
- whichIt.style.pixelLeft += distanceX;
- whichIt.style.pixelTop += distanceY;
- if(whichIt.style.pixelTop < document.body.scrollTop) whichIt.style.pixelTop = document.body.scrollTop;
- if(whichIt.style.pixelLeft < document.body.scrollLeft) whichIt.style.pixelLeft = document.body.scrollLeft;
- if(whichIt.style.pixelLeft > document.body.offsetWidth - document.body.scrollLeft - whichIt.style.pixelWidth - 20) whichIt.style.pixelLeft = document.body.offsetWidth - whichIt.style.pixelWidth - 20;
- if(whichIt.style.pixelTop > document.body.offsetHeight + document.body.scrollTop - whichIt.style.pixelHeight - 5) whichIt.style.pixelTop = document.body.offsetHeight + document.body.scrollTop - whichIt.style.pixelHeight - 5;
- event.returnValue = false;
- } else {
- whichIt.moveTo(e.pageX-StalkerTouchedX,e.pageY-StalkerTouchedY);
- if(whichIt.left < 0+self.pageXOffset) whichIt.left = 0+self.pageXOffset;
- if(whichIt.top < 0+self.pageYOffset) whichIt.top = 0+self.pageYOffset;
- if( (whichIt.left + whichIt.clip.width) >= (window.innerWidth+self.pageXOffset-17)) whichIt.left = ((window.innerWidth+self.pageXOffset)-whichIt.clip.width)-17;
- if( (whichIt.top + whichIt.clip.height) >= (window.innerHeight+self.pageYOffset-17)) whichIt.top = ((window.innerHeight+self.pageYOffset)-whichIt.clip.height)-17;
- return false;
- }
- return false;
- }
- function dropIt() {
- whichIt = null;
- if(NS) window.releaseEvents (Event.MOUSEMOVE);
- return true;
- }
- <!-- DRAG DROP CODE -->
- if(NS) {
- window.captureEvents(Event.MOUSEUP|Event.MOUSEDOWN);
- window.onmousedown = grabIt;
- window.onmousemove = moveIt;
- window.onmouseup = dropIt;
- }
- if(IE) {
- document.onmousedown = grabIt;
- document.onmousemove = moveIt;
- document.onmouseup = dropIt;
- }
- if(NS || IE) action = window.setInterval("heartBeat()",1);