Layer.js實現表格溢位內容省略號顯示,懸停顯示全部
阿新 • • 發佈：2018-12-20
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>表格內容溢位省略號顯示</title> <style type="text/css"> .contain { font-family: ‘ Microsoft YaHei ’; margin: 15px auto; width: 900px; } table { border: 1px solid #e3e6e8; border-collapse: collapse; display: table; table-layout: fixed; text-align: center; width: 100%; } th, td { border: 1px solid #e3e6e8; height: 38px; line-height: 38px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } th { background-color: #189AD6; color: #fff; } .layui-layer { word-break: break-all; word-wrap: break-word; } </style> <!--relate to this page javascript--> <script src="https://cdn.bootcss.com/jquery/2.2.4/jquery.js"></script> <script src="https://cdn.bootcss.com/layer/3.1.0/layer.js"></script> </head> <body> <div class="contain"> <table> <thead> <th>貨幣</th> <th>本週收盤</th> <th>上週收盤</th> <th>漲跌</th> <th>幅度</th> </thead> <tbody> <tr> <td>EURGBP“EUR/GBP settled above 0.90 on Friday as the bounce in EUR/USD helped the lift the pair further into the 0.90 territory”.</td> <td>0.86333333333393222222</td> <td>0.88945555555555555553</td> <td>-203333333333333333111</td> <td>-2.3166%</td> </tr> <tr> <td>EURGBP</td> <td>0.8693</td> <td>0.8894</td> <td>-201</td> <td>-2.31%</td> </tr> <tr> <td>EURGBP</td> <td>0.8693</td> <td>0.8894</td> <td>-201</td> <td>-2.31%</td> </tr> </tbody> </table> </div> <script type="text/javascript"> $(function() { $("td").on("mouseenter", function() { //js主要利用offsetWidth和scrollWidth判斷是否溢位。 //在這裡scrollWidth是包含內容的完全高度，offsetWidth是當前表格單元格的寬度。 if (this.offsetWidth < this.scrollWidth) { var that = this; var text = $(this).text(); window.layer.tips(text, that, { tips: 1, time: 2000 }); } }); }) </script> </body> </html>
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