我的小提琴代码:http: //jsfiddle.net/wguan/7yMSz/
当前代码允许在两个 div 框之间拖放。但我想知道如何默认自动排序,以便当我在框之间拖动时,两者都会自动从顶部的最小数字到底部的最大数字排序。
HTML
<div id="boxes_holder" class="initBox">
<div draggable="true" class="boxes" style="text-align:center;">1</div>
<div draggable="true" class="boxes" style="text-align:center;">2</div>
<div draggable="true" class="boxes" style="text-align:center;">3</div>
<div draggable="true" class="boxes" style="text-align:center;">4</div>
</div>
<div id="dragBox" class = "initBox">
<div id="dragBoxTitle" class = "">Box</div>
</div>
CSS:
#boxes_holder{
width:100px;
height:100px;
border:0px;
display: inline-block;
float: left;
vertical-align:top;
background-color:#FBFBFB;
list-style-type: none;
}
#dragBox{
width:100px;
height:100px;
border:0px;
display: inline-block;
float: right;
vertical-align:top;
background-color:#FBFBFB;
list-style-type: none;
}
Javascript:
$(document).ready(function () {
$('#boxes_holder, #dragBox').sortable({
connectWith: '.initBox',
//Whenever Dropped Item
receive: function (event, ui) {
if ($(this).children().length > 4) {
if ($(this).attr('id') == 'dragBox') {
$(ui.sender).sortable('cancel');
}
}
}
});
});
下面是我的 PHP 实际 HTML 代码(似乎不起作用):
<div id = "boxes_holder" class = "initBox">
<?php
//Creates 49 BOXES elements
$x = 49;
for($i=1; $i<=$x; $i++){
echo '<li><span class = "boxes" style="text-align:center;float:left;margin:10px;" > '.$i.'</span></li>';
}
?>
</div>
<div id="dragBox" class = "initBox">
<div id="dragBoxTitle" class = "">
Pick Your Numbers:
</div>
</div>