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The createCaption() method is used to create an empty caption element in a table.
createCaption()方法可用来建立表格中某个空标题元素
tableObject.createCaption() |
<html> <head> <script type="text/javascript"> function createCaption() { var x=document.getElementById('myTable').createCaption() x.innerHTML="<b>My table caption</b>" } </script> </head> <body> <table id="myTable" border="1"> <tr> <td>Row1 cell1</td> <td>Row1 cell2</td> </tr> <tr> <td>Row2 cell1</td> <td>Row2 cell2</td> </tr> </table> <form> <input type="button" onclick="createCaption()" value="Create caption"> </form> </body> </html> |
Create a caption for a table
为表格建立标题