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最新评论
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durong11:
或者直接在函数的中加入:if(head.data.equals ...
我的Java单链表练习 -
durong11:
一种解释是:如果是从头结点insert 直接使用addFrom ...
我的Java单链表练习 -
老肥猴_vi:
谢谢。但是貌似insert函数( public boolean ...
我的Java单链表练习 -
niepeng880208:
支持
List转换成String数组 -
haohao-xuexi02:
EventHelp
幻灯片效果
http://www.blueidea.com/tech/web/2006/3791.asp
本文译自:http://www.webreference.com/programming/javascript/mk/column2/index.html所有版权归原文所有
Javascript的特点是dom的处理与网页效果,大多数情况我们只用到了这个语言的最简单的功能,比如制作图片轮播/网页的tab等等,这篇文章将向你展示如何在自己的网页上制作拖拽.
有很多理由让你的网站加入拖拽功能,最简单的一个是数据重组.例如:你有一个序列的内容让用户排序,用户需要给每个条目进行输入或者用select选择,替代前面这个方法的就是拖拽.或许你的网站也需要一个用户可以拖动的导航窗口!那么这些效果都是很简单:因为你可以很容易的实现!
网页上实现拖拽其实也不是很复杂.第一你需要知道鼠标坐标,第二你需要知道用户鼠标点击一个网页元素并实现拖拽,最后我们要实现移动这个元素.
获取鼠标移动信息:
第一我们需要获取鼠标的坐标.我们加一个用户函数到document.onmousemove就可以了:
全部脚本
本文译自:http://www.webreference.com/programming/javascript/mk/column2/index.html所有版权归原文所有
Javascript的特点是dom的处理与网页效果,大多数情况我们只用到了这个语言的最简单的功能,比如制作图片轮播/网页的tab等等,这篇文章将向你展示如何在自己的网页上制作拖拽.
有很多理由让你的网站加入拖拽功能,最简单的一个是数据重组.例如:你有一个序列的内容让用户排序,用户需要给每个条目进行输入或者用select选择,替代前面这个方法的就是拖拽.或许你的网站也需要一个用户可以拖动的导航窗口!那么这些效果都是很简单:因为你可以很容易的实现!
网页上实现拖拽其实也不是很复杂.第一你需要知道鼠标坐标,第二你需要知道用户鼠标点击一个网页元素并实现拖拽,最后我们要实现移动这个元素.
<SCRIPT src="/articleimg/2006/07/3791/drag_drop.js" type=text/javascript></SCRIPT> <STYLE type=text/css>LI { MARGIN-BOTTOM: 10px } OL { MARGIN-TOP: 5px } .DragContainer { BORDER-RIGHT: #669999 2px solid; PADDING-RIGHT: 5px; BORDER-TOP: #669999 2px solid; PADDING-LEFT: 5px; FLOAT: left; PADDING-BOTTOM: 0px; MARGIN: 3px; BORDER-LEFT: #669999 2px solid; WIDTH: 100px; PADDING-TOP: 5px; BORDER-BOTTOM: #669999 2px solid } .OverDragContainer { BORDER-RIGHT: #669999 2px solid; PADDING-RIGHT: 5px; BORDER-TOP: #669999 2px solid; PADDING-LEFT: 5px; FLOAT: left; PADDING-BOTTOM: 0px; MARGIN: 3px; BORDER-LEFT: #669999 2px solid; WIDTH: 100px; PADDING-TOP: 5px; BORDER-BOTTOM: #669999 2px solid } .OverDragContainer { BACKGROUND-COLOR: #eee } .DragBox { BORDER-RIGHT: #000 1px solid; PADDING-RIGHT: 2px; BORDER-TOP: #000 1px solid; PADDING-LEFT: 2px; FONT-SIZE: 10px; MARGIN-BOTTOM: 5px; PADDING-BOTTOM: 2px; BORDER-LEFT: #000 1px solid; WIDTH: 94px; CURSOR: pointer; PADDING-TOP: 2px; BORDER-BOTTOM: #000 1px solid; FONT-FAMILY: verdana, tahoma, arial; BACKGROUND-COLOR: #eee } .OverDragBox { BORDER-RIGHT: #000 1px solid; PADDING-RIGHT: 2px; BORDER-TOP: #000 1px solid; PADDING-LEFT: 2px; FONT-SIZE: 10px; MARGIN-BOTTOM: 5px; PADDING-BOTTOM: 2px; BORDER-LEFT: #000 1px solid; WIDTH: 94px; CURSOR: pointer; PADDING-TOP: 2px; BORDER-BOTTOM: #000 1px solid; FONT-FAMILY: verdana, tahoma, arial; BACKGROUND-COLOR: #eee } .DragDragBox { BORDER-RIGHT: #000 1px solid; PADDING-RIGHT: 2px; BORDER-TOP: #000 1px solid; PADDING-LEFT: 2px; FONT-SIZE: 10px; MARGIN-BOTTOM: 5px; PADDING-BOTTOM: 2px; BORDER-LEFT: #000 1px solid; WIDTH: 94px; CURSOR: pointer; PADDING-TOP: 2px; BORDER-BOTTOM: #000 1px solid; FONT-FAMILY: verdana, tahoma, arial; BACKGROUND-COLOR: #eee } .miniDragBox { BORDER-RIGHT: #000 1px solid; PADDING-RIGHT: 2px; BORDER-TOP: #000 1px solid; PADDING-LEFT: 2px; FONT-SIZE: 10px; MARGIN-BOTTOM: 5px; PADDING-BOTTOM: 2px; BORDER-LEFT: #000 1px solid; WIDTH: 94px; CURSOR: pointer; PADDING-TOP: 2px; BORDER-BOTTOM: #000 1px solid; FONT-FAMILY: verdana, tahoma, arial; BACKGROUND-COLOR: #eee } .OverDragBox { BACKGROUND-COLOR: #ffff99 } .DragDragBox { BACKGROUND-COLOR: #ffff99 } .DragDragBox { FILTER: alpha(opacity=50); BACKGROUND-COLOR: #ff99cc } LEGEND { FONT-WEIGHT: bold; FONT-SIZE: 12px; COLOR: #666699; FONT-FAMILY: verdana, tahoma, arial } FIELDSET { PADDING-RIGHT: 3px; PADDING-LEFT: 3px; PADDING-BOTTOM: 3px; PADDING-TOP: 3px } .History { FONT-SIZE: 10px; OVERFLOW: auto; WIDTH: 100%; FONT-FAMILY: verdana, tahoma, arial; HEIGHT: 82px } #DragContainer8 { BORDER-RIGHT: #669999 1px solid; PADDING-RIGHT: 0px; BORDER-TOP: #669999 1px solid; PADDING-LEFT: 5px; PADDING-BOTTOM: 0px; BORDER-LEFT: #669999 1px solid; WIDTH: 110px; PADDING-TOP: 5px; BORDER-BOTTOM: #669999 1px solid; HEIGHT: 110px } .miniDragBox { FLOAT: left; MARGIN: 0px 5px 5px 0px; WIDTH: 20px; HEIGHT: 20px } PRE { BORDER-RIGHT: #ccc 1px solid; PADDING-RIGHT: 10px; BORDER-TOP: #ccc 1px solid; PADDING-LEFT: 10px; PADDING-BOTTOM: 10px; BORDER-LEFT: #ccc 1px solid; PADDING-TOP: 10px; BORDER-BOTTOM: #ccc 1px solid; BACKGROUND-COLOR: #f8f8f0 } </STYLE> <body> <FIELDSET id=Demo4><LEGEND>样例- 拖拽页面元素</LEGEND> <DIV> <DIV class=DragContainer id=DragContainer4 overclass="OverDragContainer"> <DIV class=DragBox id=Item1 overclass="OverDragBox" dragclass="DragDragBox">Item #1</DIV> <DIV class=DragBox id=Item2 overclass="OverDragBox" dragclass="DragDragBox">Item #2</DIV> <DIV class=DragBox id=Item3 overclass="OverDragBox" dragclass="DragDragBox">Item #3</DIV> <DIV class=DragBox id=Item4 overclass="OverDragBox" dragclass="DragDragBox">Item #4</DIV></DIV> <DIV class=DragContainer id=DragContainer5 overclass="OverDragContainer"> <DIV class=DragBox id=Item5 overclass="OverDragBox" dragclass="DragDragBox">Item #5</DIV> <DIV class=DragBox id=Item6 overclass="OverDragBox" dragclass="DragDragBox">Item #6</DIV> <DIV class=DragBox id=Item7 overclass="OverDragBox" dragclass="DragDragBox">Item #7</DIV> <DIV class=DragBox id=Item8 overclass="OverDragBox" dragclass="DragDragBox">Item #8</DIV></DIV> <DIV class=DragContainer id=DragContainer6 overclass="OverDragContainer"> <DIV class=DragBox id=Item9 overclass="OverDragBox" dragclass="DragDragBox">Item #9</DIV> <DIV class=DragBox id=Item10 overclass="OverDragBox" dragclass="DragDragBox">Item #10</DIV> <DIV class=DragBox id=Item11 overclass="OverDragBox" dragclass="DragDragBox">Item #11</DIV> <DIV class=DragBox id=Item12 overclass="OverDragBox" dragclass="DragDragBox">Item #12</DIV></DIV></DIV></FIELDSET> </body> </html>
获取鼠标移动信息:
第一我们需要获取鼠标的坐标.我们加一个用户函数到document.onmousemove就可以了:
document.onmousemove = mouseMove; function mouseMove(ev){ ev = ev || window.event; var mousePos = mouseCoords(ev); } function mouseCoords(ev){ if(ev.pageX || ev.pageY){ return {x:ev.pageX, y:ev.pageY}; } return { x:ev.clientX + document.body.scrollLeft - document.body.clientLeft, y:ev.clientY + document.body.scrollTop - document.body.clientTop }; }
<script> function mouseMove(ev){ ev = ev || window.event; var mousePos = mouseCoords(ev); document.getElementById('xxx').value = mousePos.x; document.getElementById('yyy').value = mousePos.y; } function mouseCoords(ev){ if(ev.pageX || ev.pageY){ return {x:ev.pageX, y:ev.pageY}; } return { x:ev.clientX + document.body.scrollLeft - document.body.clientLeft, y:ev.clientY + document.body.scrollTop - document.body.clientTop }; } document.onmousemove = mouseMove; </script>Mouse X Position: <input id=xxx type=text> <br>Mouse Y Position: <input id=yyy type=text> </body> </html>
全部脚本
<STYLE>LI { MARGIN-BOTTOM: 10px } OL { MARGIN-TOP: 5px } .DragContainer { BORDER-RIGHT: #669999 2px solid; PADDING-RIGHT: 5px; BORDER-TOP: #669999 2px solid; PADDING-LEFT: 5px; FLOAT: left; PADDING-BOTTOM: 0px; MARGIN: 3px; BORDER-LEFT: #669999 2px solid; WIDTH: 100px; PADDING-TOP: 5px; BORDER-BOTTOM: #669999 2px solid } .OverDragContainer { BORDER-RIGHT: #669999 2px solid; PADDING-RIGHT: 5px; BORDER-TOP: #669999 2px solid; PADDING-LEFT: 5px; FLOAT: left; PADDING-BOTTOM: 0px; MARGIN: 3px; BORDER-LEFT: #669999 2px solid; WIDTH: 100px; PADDING-TOP: 5px; BORDER-BOTTOM: #669999 2px solid } .OverDragContainer { BACKGROUND-COLOR: #eee } .DragBox { BORDER-RIGHT: #000 1px solid; PADDING-RIGHT: 2px; BORDER-TOP: #000 1px solid; PADDING-LEFT: 2px; FONT-SIZE: 10px; MARGIN-BOTTOM: 5px; PADDING-BOTTOM: 2px; BORDER-LEFT: #000 1px solid; WIDTH: 94px; CURSOR: pointer; PADDING-TOP: 2px; BORDER-BOTTOM: #000 1px solid; FONT-FAMILY: verdana, tahoma, arial; BACKGROUND-COLOR: #eee } .OverDragBox { BORDER-RIGHT: #000 1px solid; PADDING-RIGHT: 2px; BORDER-TOP: #000 1px solid; PADDING-LEFT: 2px; FONT-SIZE: 10px; MARGIN-BOTTOM: 5px; PADDING-BOTTOM: 2px; BORDER-LEFT: #000 1px solid; WIDTH: 94px; CURSOR: pointer; PADDING-TOP: 2px; BORDER-BOTTOM: #000 1px solid; FONT-FAMILY: verdana, tahoma, arial; BACKGROUND-COLOR: #eee } .DragDragBox { BORDER-RIGHT: #000 1px solid; PADDING-RIGHT: 2px; BORDER-TOP: #000 1px solid; PADDING-LEFT: 2px; FONT-SIZE: 10px; MARGIN-BOTTOM: 5px; PADDING-BOTTOM: 2px; BORDER-LEFT: #000 1px solid; WIDTH: 94px; CURSOR: pointer; PADDING-TOP: 2px; BORDER-BOTTOM: #000 1px solid; FONT-FAMILY: verdana, tahoma, arial; BACKGROUND-COLOR: #eee } .miniDragBox { BORDER-RIGHT: #000 1px solid; PADDING-RIGHT: 2px; BORDER-TOP: #000 1px solid; PADDING-LEFT: 2px; FONT-SIZE: 10px; MARGIN-BOTTOM: 5px; PADDING-BOTTOM: 2px; BORDER-LEFT: #000 1px solid; WIDTH: 94px; CURSOR: pointer; PADDING-TOP: 2px; BORDER-BOTTOM: #000 1px solid; FONT-FAMILY: verdana, tahoma, arial; BACKGROUND-COLOR: #eee } .OverDragBox { BACKGROUND-COLOR: #ffff99 } .DragDragBox { BACKGROUND-COLOR: #ffff99 } .DragDragBox { FILTER: alpha(opacity=50); BACKGROUND-COLOR: #ff99cc } LEGEND { FONT-WEIGHT: bold; FONT-SIZE: 12px; COLOR: #666699; FONT-FAMILY: verdana, tahoma, arial } FIELDSET { PADDING-RIGHT: 3px; PADDING-LEFT: 3px; PADDING-BOTTOM: 3px; PADDING-TOP: 3px } .History { FONT-SIZE: 10px; OVERFLOW: auto; WIDTH: 100%; FONT-FAMILY: verdana, tahoma, arial; HEIGHT: 82px } #DragContainer8 { BORDER-RIGHT: #669999 1px solid; PADDING-RIGHT: 0px; BORDER-TOP: #669999 1px solid; PADDING-LEFT: 5px; PADDING-BOTTOM: 0px; BORDER-LEFT: #669999 1px solid; WIDTH: 110px; PADDING-TOP: 5px; BORDER-BOTTOM: #669999 1px solid; HEIGHT: 110px } .miniDragBox { FLOAT: left; MARGIN: 0px 5px 5px 0px; WIDTH: 20px; HEIGHT: 20px } pre{border:1 solid #CCC;background-color:#F8F8F0;padding:10px;} </STYLE> <script> // iMouseDown represents the current mouse button state: up or down /* lMouseState represents the previous mouse button state so that we can check for button clicks and button releases: if(iMouseDown && !lMouseState) // button just clicked! if(!iMouseDown && lMouseState) // button just released! */ var mouseOffset = null; var iMouseDown = false; var lMouseState = false; var dragObject = null; // Demo 0 variables var DragDrops = []; var curTarget = null; var lastTarget = null; var dragHelper = null; var tempDiv = null; var rootParent = null; var rootSibling = null; Number.prototype.NaN0=function(){return isNaN(this)?0:this;} function CreateDragContainer(){ /* Create a new "Container Instance" so that items from one "Set" can not be dragged into items from another "Set" */ var cDrag = DragDrops.length; DragDrops[cDrag] = []; /* Each item passed to this function should be a "container". Store each of these items in our current container */ for(var i=0; i<arguments.length; i++){ var cObj = arguments[i]; DragDrops[cDrag].push(cObj); cObj.setAttribute('DropObj', cDrag); /* Every top level item in these containers should be draggable. Do this by setting the DragObj attribute on each item and then later checking this attribute in the mouseMove function */ for(var j=0; j<cObj.childNodes.length; j++){ // Firefox puts in lots of #text nodes...skip these if(cObj.childNodes[j].nodeName=='#text') continue; cObj.childNodes[j].setAttribute('DragObj', cDrag); } } } function mouseCoords(ev){ if(ev.pageX || ev.pageY){ return {x:ev.pageX, y:ev.pageY}; } return { x:ev.clientX + document.body.scrollLeft - document.body.clientLeft, y:ev.clientY + document.body.scrollTop - document.body.clientTop }; } function getMouseOffset(target, ev){ ev = ev || window.event; var docPos = getPosition(target); var mousePos = mouseCoords(ev); return {x:mousePos.x - docPos.x, y:mousePos.y - docPos.y}; } function getPosition(e){ var left = 0; var top = 0; while (e.offsetParent){ left += e.offsetLeft + (e.currentStyle?(parseInt(e.currentStyle.borderLeftWidth)).NaN0():0); top += e.offsetTop + (e.currentStyle?(parseInt(e.currentStyle.borderTopWidth)).NaN0():0); e = e.offsetParent; } left += e.offsetLeft + (e.currentStyle?(parseInt(e.currentStyle.borderLeftWidth)).NaN0():0); top += e.offsetTop + (e.currentStyle?(parseInt(e.currentStyle.borderTopWidth)).NaN0():0); return {x:left, y:top}; } function mouseMove(ev){ ev = ev || window.event; /* We are setting target to whatever item the mouse is currently on Firefox uses event.target here, MSIE uses event.srcElement */ var target = ev.target || ev.srcElement; var mousePos = mouseCoords(ev); // mouseOut event - fires if the item the mouse is on has changed if(lastTarget && (target!==lastTarget)){ // reset the classname for the target element var origClass = lastTarget.getAttribute('origClass'); if(origClass) lastTarget.className = origClass; } /* dragObj is the grouping our item is in (set from the createDragContainer function). if the item is not in a grouping we ignore it since it can't be dragged with this script. */ var dragObj = target.getAttribute('DragObj'); // if the mouse was moved over an element that is draggable if(dragObj!=null){ // mouseOver event - Change the item's class if necessary if(target!=lastTarget){ var oClass = target.getAttribute('overClass'); if(oClass){ target.setAttribute('origClass', target.className); target.className = oClass; } } // if the user is just starting to drag the element if(iMouseDown && !lMouseState){ // mouseDown target curTarget = target; // Record the mouse x and y offset for the element rootParent = curTarget.parentNode; rootSibling = curTarget.nextSibling; mouseOffset = getMouseOffset(target, ev); // We remove anything that is in our dragHelper DIV so we can put a new item in it. for(var i=0; i<dragHelper.childNodes.length; i++) dragHelper.removeChild(dragHelper.childNodes[i]); // Make a copy of the current item and put it in our drag helper. dragHelper.appendChild(curTarget.cloneNode(true)); dragHelper.style.display = 'block'; // set the class on our helper DIV if necessary var dragClass = curTarget.getAttribute('dragClass'); if(dragClass){ dragHelper.firstChild.className = dragClass; } // disable dragging from our helper DIV (it's already being dragged) dragHelper.firstChild.removeAttribute('DragObj'); /* Record the current position of all drag/drop targets related to the element. We do this here so that we do not have to do it on the general mouse move event which fires when the mouse moves even 1 pixel. If we don't do this here the script would run much slower. */ var dragConts = DragDrops[dragObj]; /* first record the width/height of our drag item. Then hide it since it is going to (potentially) be moved out of its parent. */ curTarget.setAttribute('startWidth', parseInt(curTarget.offsetWidth)); curTarget.setAttribute('startHeight', parseInt(curTarget.offsetHeight)); curTarget.style.display = 'none'; // loop through each possible drop container for(var i=0; i<dragConts.length; i++){ with(dragConts[i]){ var pos = getPosition(dragConts[i]); /* save the width, height and position of each container. Even though we are saving the width and height of each container back to the container this is much faster because we are saving the number and do not have to run through any calculations again. Also, offsetHeight and offsetWidth are both fairly slow. You would never normally notice any performance hit from these two functions but our code is going to be running hundreds of times each second so every little bit helps! Note that the biggest performance gain here, by far, comes from not having to run through the getPosition function hundreds of times. */ setAttribute('startWidth', parseInt(offsetWidth)); setAttribute('startHeight', parseInt(offsetHeight)); setAttribute('startLeft', pos.x); setAttribute('startTop', pos.y); } // loop through each child element of each container for(var j=0; j<dragConts[i].childNodes.length; j++){ with(dragConts[i].childNodes[j]){ if((nodeName=='#text') || (dragConts[i].childNodes[j]==curTarget)) continue; var pos = getPosition(dragConts[i].childNodes[j]); // save the width, height and position of each element setAttribute('startWidth', parseInt(offsetWidth)); setAttribute('startHeight', parseInt(offsetHeight)); setAttribute('startLeft', pos.x); setAttribute('startTop', pos.y); } } } } } // If we get in here we are dragging something if(curTarget){ // move our helper div to wherever the mouse is (adjusted by mouseOffset) dragHelper.style.top = mousePos.y - mouseOffset.y; dragHelper.style.left = mousePos.x - mouseOffset.x; var dragConts = DragDrops[curTarget.getAttribute('DragObj')]; var activeCont = null; var xPos = mousePos.x - mouseOffset.x + (parseInt(curTarget.getAttribute('startWidth')) /2); var yPos = mousePos.y - mouseOffset.y + (parseInt(curTarget.getAttribute('startHeight'))/2); // check each drop container to see if our target object is "inside" the container for(var i=0; i<dragConts.length; i++){ with(dragConts[i]){ if(((getAttribute('startLeft')) < xPos) && ((getAttribute('startTop')) < yPos) && ((getAttribute('startLeft') + getAttribute('startWidth')) > xPos) && ((getAttribute('startTop') + getAttribute('startHeight')) > yPos)){ /* our target is inside of our container so save the container into the activeCont variable and then exit the loop since we no longer need to check the rest of the containers */ activeCont = dragConts[i]; // exit the for loop break; } } } // Our target object is in one of our containers. Check to see where our div belongs if(activeCont){ // beforeNode will hold the first node AFTER where our div belongs var beforeNode = null; // loop through each child node (skipping text nodes). for(var i=activeCont.childNodes.length-1; i>=0; i--){ with(activeCont.childNodes[i]){ if(nodeName=='#text') continue; // if the current item is "After" the item being dragged if( curTarget != activeCont.childNodes[i] && ((getAttribute('startLeft') + getAttribute('startWidth')) > xPos) && ((getAttribute('startTop') + getAttribute('startHeight')) > yPos)){ beforeNode = activeCont.childNodes[i]; } } } // the item being dragged belongs before another item if(beforeNode){ if(beforeNode!=curTarget.nextSibling){ activeCont.insertBefore(curTarget, beforeNode); } // the item being dragged belongs at the end of the current container } else { if((curTarget.nextSibling) || (curTarget.parentNode!=activeCont)){ activeCont.appendChild(curTarget); } } // make our drag item visible if(curTarget.style.display!=''){ curTarget.style.display = ''; } } else { // our drag item is not in a container, so hide it. if(curTarget.style.display!='none'){ curTarget.style.display = 'none'; } } } // track the current mouse state so we can compare against it next time lMouseState = iMouseDown; // mouseMove target lastTarget = target; // track the current mouse state so we can compare against it next time lMouseState = iMouseDown; // this helps prevent items on the page from being highlighted while dragging return false; } function mouseUp(ev){ if(curTarget){ // hide our helper object - it is no longer needed dragHelper.style.display = 'none'; // if the drag item is invisible put it back where it was before moving it if(curTarget.style.display == 'none'){ if(rootSibling){ rootParent.insertBefore(curTarget, rootSibling); } else { rootParent.appendChild(curTarget); } } // make sure the drag item is visible curTarget.style.display = ''; } curTarget = null; iMouseDown = false; } function mouseDown(){ iMouseDown = true; if(lastTarget){ return false; } } document.onmousemove = mouseMove; document.onmousedown = mouseDown; document.onmouseup = mouseUp; window.onload = function(){ // Create our helper object that will show the item while dragging dragHelper = document.createElement('DIV'); dragHelper.style.cssText = 'position:absolute;display:none;'; CreateDragContainer( document.getElementById('DragContainer1'), document.getElementById('DragContainer2'), document.getElementById('DragContainer3') ); document.body.appendChild(dragHelper); } </script> <!--the mouse over and dragging class are defined on each item--> <div class="DragContainer" id="DragContainer1"> <div class="DragBox" id="Item1" overClass="OverDragBox" dragClass="DragDragBox">Item #1</div> <div class="DragBox" id="Item2" overClass="OverDragBox" dragClass="DragDragBox">Item #2</div> <div class="DragBox" id="Item3" overClass="OverDragBox" dragClass="DragDragBox">Item #3</div> <div class="DragBox" id="Item4" overClass="OverDragBox" dragClass="DragDragBox">Item #4</div> </div> <div class="DragContainer" id="DragContainer2"> <div class="DragBox" id="Item5" overClass="OverDragBox" dragClass="DragDragBox">Item #5</div> <div class="DragBox" id="Item6" overClass="OverDragBox" dragClass="DragDragBox">Item #6</div> <div class="DragBox" id="Item7" overClass="OverDragBox" dragClass="DragDragBox">Item #7</div> <div class="DragBox" id="Item8" overClass="OverDragBox" dragClass="DragDragBox">Item #8</div> </div> <div class="DragContainer" id="DragContainer3"> <div class="DragBox" id="Item9" overClass="OverDragBox" dragClass="DragDragBox">Item #9</div> <div class="DragBox" id="Item10" overClass="OverDragBox" dragClass="DragDragBox">Item #10</div> <div class="DragBox" id="Item11" overClass="OverDragBox" dragClass="DragDragBox">Item #11</div> <div class="DragBox" id="Item12" overClass="OverDragBox" dragClass="DragDragBox
发表评论
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2010-08-10 08:04 958http://www.cnblogs.com/comdeng/ ... -
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2008-06-12 07:11 2752转自:http://v1.djasp.net/static/z ... -
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2008-05-28 16:21 966//这里主要是说明 对于关联数组的遍历,首先定义一个数组: ... -
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