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Javascript jquery从删除的div传递可拖动对象_Javascript_Jquery_Jquery Ui_Draggable_Droppable - Fatal编程技术网

Javascript jquery从删除的div传递可拖动对象

Javascript jquery从删除的div传递可拖动对象,javascript,jquery,jquery-ui,draggable,droppable,Javascript,Jquery,Jquery Ui,Draggable,Droppable,我想在可拖放分区中拖放后更改可拖放对象的背景。如何传递正在删除的当前对象 假设有#drag div和#drop div。移动#drag到#drop div后,我想将#drag div的颜色更改为黑色 $("#drop").droppable({ drop: function(){ $(this).css('background','black'); }, }); 我不知道在拖放到#drop div之后如何将被拖动的元素传递到可拖放对象中。我假设“this”会起作

我想在可拖放分区中拖放后更改可拖放对象的背景。如何传递正在删除的当前对象

假设有#drag div和#drop div。移动#drag到#drop div后,我想将#drag div的颜色更改为黑色

$("#drop").droppable({
    drop: function(){
        $(this).css('background','black');
    },
});
我不知道在拖放到#drop div之后如何将被拖动的元素传递到可拖放对象中。我假设“this”会起作用。但它似乎指向了#drop div

试试这个:

...
drop: function(event, ui) {

  // here ui.draggable is the object that was dragged 
  ui.draggable.css('background','black');


}
...