- <script type="text/javascript">
- var eposx ;
- var eposy ;
- function showRequest(pid,event){
- eposx = event.clientX;
- eposy = event.clientY;
- var url="tip.jsp";
- var params = 'pid='+ pid + '&time=' + (new Date()).toString() ;
- sendRequest(url,params,'GET',showDetail);
- }
- //动态加载数据部门列表
- function showDetail(){
- if (httpRequest.readyState == 4) {
- if (httpRequest.status == 200) {
- var membersData = httpRequest.responseXML.getElementsByTagName("member");
- var membersList = document.getElementById("detail");
- //循环将数据插入列表框中
- var li = '<table>';
- for(var i=0;i<membersData.length;i++){
- var price=membersData[i].childNodes[0].firstChild.nodeValue;
- var num=membersData[i].childNodes[1].firstChild.nodeValue;
- var chandi=membersData[i].childNodes[2].firstChild.nodeValue;
- li += '<tr><td>价格:' + price + '</td></tr>';
- li += '<tr><td>数量:' + num + '</td></tr>';
- li += '<tr><td>产地:' + chandi + '</td></tr>';
- }
- li += '</table>';
- membersList.innerHTML = li;
- setDivPosition();
- membersList.style.visibility='visible';
- } else { //页面不正常
- alert("您请求的页面有异常");
- }
- }
- }
- function hidendiv(){
- var membersList = document.getElementById("detail");
- membersList.innerHTML = '';
- membersList.style.visibility='hidden';
- }
- function setDivPosition(){
- var goodslist = document.getElementById('goodslist');
- eposx = goodslist.offsetLeft + goodslist.offsetWidth -2;
- eposy += goodslist.offsetTop - 100;
- var listdiv = document.getElementById('detail');
- listdiv.style.left=eposx+'px';
- listdiv.style.border='blue 1px solid';
- listdiv.style.top=eposy + 'px';
- listdiv.style.width='100px';
- listdiv.style.zIndex='999';
- }
- </script>
- </head>
- <body>
- <h1>数据提示</h1>
- <hr />
- 商品列表:
- <p id="goodslist" style="float:left;" onmouseout="hidendiv();">
- <a href="javascript:void(0);" onmouseover="showRequest('p1',event);" >商品A</a><br/>
- <a href="javascript:void(0);" onmouseover="showRequest('p2',event);" >商品B</a><br/>
- <a href="javascript:void(0);" onmouseover="showRequest('p3',event);">商品C</a><br/>
- </p>
- <div id="detail" style="background-color:green;position:absolute;visibility:hidden">
- </div>
