- <!DOCTYPEhtmlPUBLIC"-//W3C//DTDXHTML1.0Transitional//EN""http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
- <htmlxmlns="http://www.w3.org/1999/xhtml">
- <head>
- <title></title>
- <style>
- html,body{font-size:12px;margin:0px;height:100%;}
- .mesWindow{border:#6661pxsolid;background:#fff;}
- .mesWindowTop{border-bottom:#eee1pxsolid;margin-left:4px;padding:3px;font-weight:bold;text-align:left;font-size:12px;}
- .mesWindowContent{margin:4px;font-size:12px;}
- .mesWindow.close{height:15px;width:28px;border:none;cursor:pointer;text-decoration:underline;background:#fff}
- </style>
- <script>
- varisIe=(document.all)?true:false;
- //设置select的可见状态
- functionsetSelectState(state)
- {
- varobjl=document.getElementsByTagName('select');
- for(vari=0;i<objl.length;i++)
- {
- objl[i].style.visibility=state;
- }
- }
- functionmousePosition(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
- };
- }
- //弹出方法
- functionshowMessageBox(wTitle,content,pos,wWidth)
- {
- closeWindow();
- varbWidth=parseInt(document.documentElement.scrollWidth);
- varbHeight=parseInt(document.documentElement.scrollHeight);
- if(isIe){
- setSelectState('hidden');}
- varback=document.createElement("div");
- back.id="back";
- varstyleStr="top:0px;left:0px;position:absolute;background:#666;width:"+bWidth+"px;height:"+bHeight+"px;";
- styleStr+=(isIe)?"filter:alpha(opacity=40);":"opacity:0.40;";
- back.style.cssText=styleStr;
- document.body.appendChild(back);
- varmesW=document.createElement("div");
- mesW.id="mesWindow";
- mesW.className="mesWindow";
- mesW.innerHTML="<divclass='mesWindowTop'><tablewidth='100%'height='100%'><tr><td>"+wTitle+"</td><tdstyle='width:1px;'><inputtype='button'onclick='closeWindow();'title='关闭窗口'class='close'value='关闭'/></td></tr></table></div><divclass='mesWindowContent'id='mesWindowContent'>"+content+"</div><divclass='mesWindowBottom'></div>";
- styleStr="left:"+(((pos.x-wWidth)>0)?(pos.x-wWidth):pos.x)+"px;top:"+(pos.y)+"px;position:absolute;width:"+wWidth+"px;";
- mesW.style.cssText=styleStr;
- document.body.appendChild(mesW);
- }
- functionshowBackground(obj,endInt)
- {
- obj.filters.alpha.opacity+=1;
- if(obj.filters.alpha.opacity<endInt)
- {
- setTimeout(function(){showBackground(obj,endInt)},8);
- }
- }
- //关闭窗口
- functioncloseWindow()
- {
- if(document.getElementById('back')!=null)
- {
- document.getElementById('back').parentNode.removeChild(document.getElementById('back'));
- }
- if(document.getElementById('mesWindow')!=null)
- {
- document.getElementById('mesWindow').parentNode.removeChild(document.getElementById('mesWindow'));
- }
- if(isIe){
- setSelectState('');}
- }
- //测试弹出
- functiontestMessageBox(ev)
- {
- varobjPos=mousePosition(ev);
- messContent="<divstyle='padding:20px020px0;text-align:center'>消息正文</div>";
- showMessageBox('窗口标题',messContent,objPos,350);
- }
- </script>
- </head>
- <body>
- <divstyle="padding:20px">
- <divstyle="text-align:left";><ahref="#none"onclick="testMessageBox(event);">弹出窗口</a></div>
- <divstyle="text-align:left;padding-left:20px;padding-top:10px";><select><option>下拉</option></select>弹出窗口时会将其隐藏,关闭时会让其显示,目的是在IE中防止弹出的DIV挡不住下拉框</div>
- <divstyle="text-align:center";><ahref="#none"onclick="testMessageBox(event);">弹出窗口</a></div>
- <divstyle="text-align:right";><ahref="#none"onclick="testMessageBox(event);">弹出窗口</a></div>
- </div>
- </body>
- </html>