Jquery append div to new div

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.

---

你需要像这样从你的append删除$ ：

<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>

---

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?

---

尝试定位一个wrapper div first或table，并使用.find（）来获得你想要appentTo的类如：

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

链接地址: http://www.djcxy.com/p/83704.html

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