JS拖动改变表格列宽的实现

最新推荐文章于 2025-01-22 16:02:08 发布

转载最新推荐文章于 2025-01-22 16:02:08 发布 · 2.1k 阅读

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#class #function #javascript #border #float #中国电信

本文介绍了一种通过拖动操作来调整HTML表格列宽的方法，并提供了实现这一功能的JavaScript代码示例。该方法允许用户根据需要手动调整表格中各列的宽度。

<html> <title>拖动列宽的表格</title> <meta http-equiv="Content-Type" content="text/html; charset=gb2312"> <mce:style type="text/css"></mce:style><style type="text/css" mce_bogus="1">.bg td{ font-size:12px; text-align:left; line-height:15px; height:20px; } .bg td.tit{ background-color:#e2e2e2; height:17px; text-align:center; line-height:15px; } .bg td.num{ background-color:#e2e2e2; text-align:right; line-height:15px; width:30px; height:22px; } .resizeDivClass{ text-align:right; width:1px; margin:0px 0 0px 0; background:#fff; border:0px; float:right; cursor:e-resize; } </style> <mce:script language="javascript"></mce:script> <mce:script language="javascript"></mce:script> <body > <table width="100%" class="bg" border=1 cellspacing=0 bordercolorlight="#7b7b7b" bordercolordark="#efefef" id="theObjTable" > <tr > <td class="num" >序号</td> <td width="100px" class="tit" > <span class="resizeDivClass" onMouseDown="MouseDownToResize(this);" onMouseMove="MouseMoveToResize(this);" onMouseUp="MouseUpToResize(this);"></span> 公司名称 </td> <td class="tit" > <span class="resizeDivClass" onMouseDown="MouseDownToResize(this);" onMouseMove="MouseMoveToResize(this);" onMouseUp="MouseUpToResize(this);"></span> 订单客户 </td> <td class="tit" > <span class="resizeDivClass" onMouseDown="MouseDownToResize(this);" onMouseMove="MouseMoveToResize(this);" onMouseUp="MouseUpToResize(this);"></span> 部门 </td> <td class="tit" > <span class="resizeDivClass" onMouseDown="MouseDownToResize(this);" onMouseMove="MouseMoveToResize(this);" onMouseUp="MouseUpToResize(this);"></span> 业务员 </td> <td class="tit" > <span class="resizeDivClass" onMouseDown="MouseDownToResize(this);" onMouseMove="MouseMoveToResize(this);" onMouseUp="MouseUpToResize(this);"></span> 交款方式 </td> </tr> <tr > <td class="num" >1</td> <td >中国电信</td> <td >订单客户名称</td> <td >广告部</td> <td >王天一</td> <td >现金</td> </tr > <tr > <td class="num" >2</td> <td >中国移动</td> <td >订单客户名称</td> <td >营销部</td> <td >李小红</td> <td >信用卡</td> </tr > <tr > <td class="num" >3</td> <td >中国联通</td> <td >订单客户名称</td> <td >市场部</td> <td >王老二</td> <td >银行卡</td> </tr > </table> <mce:script language="javascript"></mce:script> </body> </html>