我想實現jQuery UI droppable and sortable example到我的PHP腳本的一個...jQuery的投擲的和排序與PHP IDS
的想法是用戶拖動和理清一切導出播放列表ID的排序順序,並處理它們後PHP ...我找到了this example,但我陷入了應該將playlist_id傳遞給jQuery的地步。到目前爲止,我一直在玩一些東西,但每次我recordsArray []包含「未定義」值或我搞砸了完整的輸出:)
請幫我這個簡單的一個:)
我的jQuery部分看起來是這樣的:
<script>
$(function() {
$("#playlist li").draggable({
appendTo: "body",
helper: "clone"
});
$("#export ol").droppable({
activeClass: "ui-state-default",
hoverClass: "ui-state-hover",
accept: ":not(.ui-sortable-helper)",
drop: function(event, ui) {
$(this).find(".placeholder").remove();
// GET ID SOMEHOW HERE!
$("<li id='???'></li>").text(ui.draggable.text()).appendTo(this);
}
}).sortable({
items: "li:not(.placeholder)",
sort: function() {
$(this).removeClass("ui-state-default");
},
update: function() {
var order = $(this).sortable("serialize");
$.post("<?php echo site_url('export/all/'); ?>", order);
}
});
});
</script>
和PHP部分:
echo "<div id=\"playlists\">";
echo "<h3>PLAYLISTS</h3>";
echo "<div id=\"playlist\">";
echo "<div>";
echo "<ul>";
foreach ($all_playlists as $playlist) {
echo "<li id=\"recordsArray_<".$playlist['playlist_id'].">\">";
echo "<font size=\"1\">".getFormattedDateAndTime($playlist['time'])."</font> ".br();
echo "<font size=\"2\"><b>".$playlist['playlist_name']."</b></font>";
echo "</li>";
}
echo "</ul>";
echo "</div>";
echo "</div>";
echo "</div>";
echo "<div id=\"export\">";
echo "<h3>EXPORT</h3>";
echo "<div class=\"ui-widget-content\">";
echo "<ol>";
echo "<li class=\"placeholder\">DRAG HERE...</li>";
echo "</ol>";
echo "</div>";
echo "</div>";
在此先感謝!
哇! =)非常感謝! fala ti ko bratu ;-) – errata 2011-04-18 11:35:20
@errata haha; nema frke buraz :): – 2011-04-18 11:36:50