jQuery将div附加到新div

Question

I have to append 2 div to new div:

<script type="text/javascript">
        $(function() {
            $( "#table-filter_wrapper" ).append($( "<div class='main_tbl_btm_info'></div>" ));
            $( "#table-filter_info" ).appendTo( $( ".main_tbl_btm_info" ));
            $( "#table-filter_paginate" ).appendTo( $( ".main_tbl_btm_info" ));
        });
</script>

The problem is that it can't find table-filter_wrapper at ready.
When I use alert before append then it works.
How can I get that table-filter_wrapper is loaded or not.

Answer 1

you need to delete $ from your append like this:

<script type="text/javascript">
        $(function() {
            $( "#table-filter_wrapper" ).append( "<div class='main_tbl_btm_info'></div>");
            $( "#table-filter_info" ).appendTo(".main_tbl_btm_info" );
            $( "#table-filter_paginate" ).appendTo( ".main_tbl_btm_info");
        });
</script>

Answer 2

Your code works if the elements are available in the DOM: http://jsfiddle.net/XY7Sf/

<div id="table-filter_wrapper"></div>
<div id="table-filter_info"></div>
<div id="table-filter_paginate"></div>

If they are not available in the DOM, you need to run this code when they are, maybe in an ajax callback somewhere?

Answer 3

Try to target a wrapper div first or table and the use .find() to get the class you want to appentTo like:

var a = $(".wrapper").find(".main_tbl_btm_info")
$( "#table-filter_paginate" ).appendTo(a);

Answer 4

You want something like this, right ?

Demo JSFIDDLE

JS:

$(function() {
            $( "#table-filter_wrapper" ).append($( "<div class='main_tbl_btm_info'>main_tbl_btm_info</div>" ));

    $( ".main_tbl_btm_info" ).append($( "<div id='table-filter_info'>table-filter_info</div>" ));

    $( ".main_tbl_btm_info" ).append($( "<div id='table-filter_paginate'>table-filter_paginate</div>" ));

});