$(document).ready(function(){
$("#pingchangeDiv").cssexpression("width", "$('#table').width()");
});
| column 1 | column 2 | column 3 |
| value 11 | value 12 | value 13 |
| value 21 | value 22 | value 23 |
| value 31 | value 32 | value 33 |
| value 41 | value 42 | value 43 |