douzhi3776 2014-10-02 16:35
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克隆行上的jquery Datepicker

im using the Datepicker that comes with jquery...

new.php

<html>
<table id="testtable">
<tr id="table_row1">
<td><input type="text" name="date[]" class="pickDate"></td>
<td><?php ...some php stuff here...?> </td>
</tr>
</table>
<label onclick="cloneRow('testtable','table_row1')"></label>
</html>

index.php

<html>
<php
include('new.php')
?>
<script>
$(document).ready(function() {
$('.pickDate').each(function() {
    $(this).datepicker({ dateFormat: 'dd.mm.yy' });
});
});
</script>
</html>

javascript function for cloning:

function cloneRow(tablename,rowname) {
var row = document.getElementById(rowname); // find row to copy
var table = document.getElementById(tablename); // find table to append to
var clone = row.cloneNode(true); // copy children too
clone.id = "newID"; // change id or other attributes/contents
table.appendChild(clone); // add new row to end of table
}

So the problem is, on the first row, the datepicker is there, and works, but if i clone the row, the cloned one has no datepicker.

I checked if the class gets cloned too, and yes it does.

Im very new to jquery, but does jquery maybe not notice that there has been added a new row?

How can i get this to work?

  • 写回答

1条回答 默认 最新

  • duan1989643 2014-10-02 17:05
    关注

    The problem here is that the code that applies the plugin is only ever run once, at page load. You'll need to apply the plugin each time you clone a node. Also, since you already have jQuery around, I modified the code to use jQuery to manipulate the elements.

    function cloneRow(tablename,rowname) {
      var row = $("#" + rowname); // find row to copy
      var table = $("#" + tablename); // find table to append to
      var clone = row.clone(); // copy children too
      clone.attr("id", "newID"); // change id or other attributes/contents
      table.append(clone); // add new row to end of table
      clone.children(".pickDate").datepicker({ dateFormat: 'dd.mm.yy' });
    }
    
    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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