日期:2014-05-16 浏览次数:20343 次
<html> <title>table拖动(兼容Firefox 3.5/IE6),固定表格宽度</title> <meta http-equiv="Content-Type" content="text/html; charset=gb2312"> <style type="text/css"><!-- .bg { font-size:12px; color:#000000; table-layout:fixed;//这个属性可以隐藏文字 } .bg td{ font-size:12px; color:#000000; text-align:left; line-height:15px; height:20px; } .bg td.tit{ background-color:#e2e2e2; color:#000; height:17px; text-align:center; line-height:15px; } .bg td.num{ background-color:#e2e2e2; color:#000; text-align:right; line-height:15px; height:22px; width:30px; } .resizeDivClass{ text-align:right; width:3px; margin:0px 0 0px 0; background:#fff; border:0px; float:right; cursor:e-resize; } --></style> <script type="text/javascript"><!-- window.onload=function(){ drag(document.getElementById('drag')); drag(document.getElementById('drag2')); drag(document.getElementById('drag3')); drag(document.getElementById('drag4')); }; function drag(o,r){ o.p_p_c_gw=function(index)/*取得o.parentNode.parentNode.cells的宽度,兼容IE6和Firefox*/{ if(window.ActiveXObject){ return o.parentNode.parentNode.cells[o.parentNode.cellIndex+index].offsetWidth; }else{ return parseInt(o.parentNode.parentNode.cells[o.parentNode.cellIndex+index].offsetWidth)- parseInt(o.parentNode.parentNode.parentNode.parentNode.cellPadding)*2-2; } } o.p_p_p_sw=function(index,w)/*设置所有行的第index个单元格为w,在IE下可只设第一行*/{ for(var i=0;i<o.parentNode.parentNode.parentNode.parentNode.rows.length;i++) { o.parentNode.parentNode.parentNode.parentNode.rows[i].cells[index].style.width=w; } } var out=document.getElementById('my'); o.firstChild.onmousedown=function(){return false;}; o.onmousedown=function(a){ var d=document;if(!a)a=window.event; var lastX=a.clientX; var watch_dog=o.p_p_c_gw(0)+o.p_p_c_gw(1);//有时候拖拽过快表格会变大,至于为什么会这样我也不清楚。watch_dog是为了保证表格不会变大, if(o.setCapture) o.setCapture(); else if(window.captureEvents) window.captureEvents(Event.MOUSEMOVE|Event.MOUSEUP); // d.onmousemove=function(a){ if(!a)a=window.event; if(o.p_p_c_gw(0)+o.p_p_c_gw(1)>watch_dog){ o.p_p_p_sw(o.parentNode.cellIndex+1,watch_dog-o.p_p_c_gw(0)); return; } var t=a.clientX-lastX;out.innerHTML=t; if(t>0) {//right if(parseInt(o.parentNode.parentNode.cells[o.parentNode.cellIndex+1].style.width)-t<10) return; o.p_p_p_sw(o.parentNode.cellIndex,o.p_p_c_gw(0)+t); o.p_p_p_sw(o.parentNode.cellIndex+1,o.p_p_c_gw(1)-t); } else {//left if(parseInt(o.parentNode.parentNode.cells[o.parentNode.cellIndex].style.width)+t<10) return; o.p_p_p_sw(o.parentNode.cellIndex,o.p_p_c_gw(0)+t); o.p_p_p_sw(o.parentNode.cellIndex+1,o.p_p_c_gw(1)-t); } lastX=a.clientX; }; d.onmouseup=function(){ if(o.releaseCapture) o.releaseCapture(); else if(window.captureEvents) window.captureEvents(Event.MOUSEMOVE|Event.MOUSEUP); d.onmousemove=null; d.onmouseup=null; }; }; } // --></script> <body > <table class="bg" width="60%" border="1" cellspacing="0" cellpadding="0" bordercolorlight="#7b7b7b" bordercolordark="#efefef" id="theObjTable" > <tr > <td class="num" >序号</td> <td class="tit" > <span class="resizeDivClass" id="drag"><img src="images/box1.gif" src="images/box1.gif" width="3" height="18"></span> 公司名称 </td> <td class="tit" > <span class="resizeDivClass" id="drag2"><img src="images/box1.gif" src="images/box1.gif" width="3" height="18"></span> 订单客户 </td> <td class="tit" > <span class="resizeDivClass" id="drag3"><img src="images/box1.gif" src="images/box1.gif" width="3" height="18"></span> 部门 </td> <td class="tit" > <span class="resizeDivClass" id="drag4"><img src="images/box1.gif" src="images/box1.gif" width="3" height="18"></span> 业务员 </td> <td class="tit" > 交款方式 </td> </tr>