JavaScript實現鼠標經過表格行給出顏色標識
本文實例為大傢分享瞭JavaScript實現鼠標經過表格行給出顏色標識,供大傢參考,具體內容如下
代碼:
<!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>代碼</th> <th>名稱</th> <th>最新公佈凈值</th> <th>累計凈值</th> <th>前單位凈值</th> <th>凈值增長率</th> </tr> <tr> <td>003526</td> <td>農銀金穗3個月定期開放債券</td> <td>1.075</td> <td>1.079</td> <td>1.074</td> <td>+0.047%</td> </tr> <tr> <td>003526</td> <td>農銀金穗3個月定期開放債券</td> <td>1.075</td> <td>1.079</td> <td>1.074</td> <td>+0.047%</td> </tr> <tr> <td>003526</td> <td>農銀金穗3個月定期開放債券</td> <td>1.075</td> <td>1.079</td> <td>1.074</td> <td>+0.047%</td> </tr> <tr> <td>003526</td> <td>農銀金穗3個月定期開放債券</td> <td>1.075</td> <td>1.079</td> <td>1.074</td> <td>+0.047%</td> </tr> <tr> <td>003526</td> <td>農銀金穗3個月定期開放債券</td> <td>1.075</td> <td>1.079</td> <td>1.074</td> <td>+0.047%</td> </tr> <tr> <td>003526</td> <td>農銀金穗3個月定期開放債券</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內容,希望對大傢的學習有所幫助,也希望大傢多多支持WalkonNet。
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