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JavaScript实现鼠标经过表格行给出颜色标识

转载 作者:qq735679552 更新时间:2022-09-28 22:32:09 30 4
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本文实例为大家分享了JavaScript实现鼠标经过表格行给出颜色标识,供大家参考,具体内容如下 。

JavaScript实现鼠标经过表格行给出颜色标识

代码:

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<!DOCTYPE html>
< html lang = "en" >
 
< head >
     < meta charset = "UTF-8" >
     < meta http-equiv = "X-UA-Compatible" content = "IE=edge" >
     < meta name = "viewport" content = "width=device-width, initial-scale=1.0" >
     < title >Document</ title >
     < style >
         * {
             margin: 0;
             padding: 0;
         }
        
         table {
             margin: 100px auto;
             width: 800px;
             border-spacing: 0;
             text-align: center;
         }
        
         table tr:nth-child(1) {
             background-color: rgb(135, 206, 235);
         }
        
         table tr:nth-child(n+2) {
             border-bottom: 1px solid black;
         }
        
         th {
             font-size: 14px;
             padding-top: 5px;
             padding-bottom: 5px;
         }
        
         td {
             font-size: 12px;
             padding-top: 8px;
             padding-bottom: 8px;
             color: blue;
             border-bottom: 1px solid lightgray;
         }
     </ style >
</ head >
 
< body >
     < table >
         < tr >
             < th >代码</ th >
             < th >名称</ th >
             < th >最新公布净值</ th >
             < th >累计净值</ th >
             < th >前单位净值</ th >
             < th >净值增长率</ th >
         </ tr >
         < tr >
             < td >003526</ td >
             < td >农银金穗3个月定期开放债券</ td >
             < td >1.075</ td >
             < td >1.079</ td >
             < td >1.074</ td >
             < td >+0.047%</ td >
         </ tr >
         < tr >
             < td >003526</ td >
             < td >农银金穗3个月定期开放债券</ td >
             < td >1.075</ td >
             < td >1.079</ td >
             < td >1.074</ td >
             < td >+0.047%</ td >
         </ tr >
         < tr >
             < td >003526</ td >
             < td >农银金穗3个月定期开放债券</ td >
             < td >1.075</ td >
             < td >1.079</ td >
             < td >1.074</ td >
             < td >+0.047%</ td >
         </ tr >
         < tr >
             < td >003526</ td >
             < td >农银金穗3个月定期开放债券</ td >
             < td >1.075</ td >
             < td >1.079</ td >
             < td >1.074</ td >
             < td >+0.047%</ td >
         </ tr >
         < tr >
             < td >003526</ td >
             < td >农银金穗3个月定期开放债券</ td >
             < td >1.075</ td >
             < td >1.079</ td >
             < td >1.074</ td >
             < td >+0.047%</ td >
         </ tr >
         < tr >
             < td >003526</ td >
             < td >农银金穗3个月定期开放债券</ td >
             < td >1.075</ td >
             < td >1.079</ td >
             < td >1.074</ td >
             < td >+0.047%</ td >
         </ tr >
 
 
     </ table >
 
     < script >
         var rows = document.querySelectorAll(' table tr:nth-child(n+2)');
         for (var i = 0; i < rows.length ; i++) {
             rows[i] .onmouseover = function () {
                 this.style.backgroundColor = "lightblue" ;
             }
             rows[i] .onmouseout = function () {
                 this.style.backgroundColor = "" ;
             }
         }
     </script>
</ body >
 
</ html >

以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持我.

原文链接:https://blog.csdn.net/KathyLJQ/article/details/115570940 。

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