<table border="2">
<tr><td>one</td><td>two</td></tr>
<tr><td>one</td><td>two</td></tr>
<tr><td colspan="2" id="new" >add new</td></tr>
</table>
$('#new').click(function(){
$('#new').append("<tr><td>one</td><td>two</td></tr>");
})
现在,如果我单击“添加新”,那么这将是:
one | two
one | two
add new
one two
我该怎么做:
one | two
one | two
one | two
add new
直播:http : //jsfiddle.net/tg5qD/