CSS鼠标响应事件经过、移动、点击示例介绍 |
本文标签:CSS,鼠标响应事件 几种鼠标触发CSS事件 。 说明: onMouseDown 按下鼠标时触发 onMouseOver 鼠标经过时触发 onMouseUp 按下鼠标松开鼠标时触发 onMouseOut 鼠标移出时触发 onMouseMove 鼠标移动时触 复制代码 代码如下: <html> <head> <title>CSS 鼠标响应事件</title> <meta http-equiv="Content-Type" content="text/html; charset=gb2312"> <style type="text/css"> .Off{ background-color: #00FF66; padding:100px;} .up{background-color: #FF0000; padding:100px} </style> </head> <body> <ul class=Off onMouseOut="this.className=Off" onMouseOver="this.className=Up"> <h4>鼠标响应事件 当鼠标经过移出时切换css</h4> <li>onMouseDown 按下鼠标时触发 <li>onMouseOver 鼠标经过时触发 <li>onMouseUp 按下鼠标松开鼠标时触发 <li>onMouseOut 鼠标移出时触发 <li>onMouseMove 鼠标移动时触发 </li> </ul> </body> </html> 复制代码 代码如下: <span style="color: red;">鼠标经过表格变色样式:<br></span> 复制代码 代码如下: <style> table { background-color:#000000; cursor:hand; width:100%; } td { /*设置onmouseover事件*/ onmouseover: expression(onmouseover=function (){this.style.borderColor =blue;this.style.color=red;this.style.backgroundColor =yellow}); /*设置onmouseout事件*/ onmouseout: expression(onmouseout=function (){this.style.borderColor=;this.style.color=;this.style.backgroundColor =}); background-color:#ffffff; } </style> 控制表格隔行变色: 简单应用: <style type="text/css"> <!-- tr {background-color:expression((this.sectionRowIndex%2==0)?"#E1F1F1":"#F0F0F0")} --> 高级应用:每个单元格变色 <style type="text/css"> <!-- tr {background-color:expression((this.sectionRowIndex%2==0)?"red":"blue")} td {background-color:expression((this.cellIndex%2==0)?"":((this.parentElement.sectionRowIndex%2==0)?"green":"yellow"))} --> </style> 添加CSS文件引用: 复制代码 代码如下: <link id="cssStyle" rel="stylesheet" type="text/css" href="../style.css" /> |