安科网
源代码：
点击运行
<!DOCTYPE html> <html> <head> <script> function displayResult() { var table=document.getElementById("myTable"); alert(table.rows[0].cells[0].abbr); } </script> </head> <body> <table id="myTable" border="1"> <tr> <td abbr="def">Keep abbreviated names short. Browsers may render them repeatedly.</td> <td>cell data</td> </tr> <tr> <td>cell data</td> <td>cell data</td> </tr> </table> <br> <button type="button" onclick="displayResult()">Get first cell abbreviation</button> </body> </html>
运行结果
Copyright © 2013 - 2019 Ancii.com All Rights Reserved
京ICP备18063983号-5
京公网安备11010802014868号