Javascript 获取组件的放置目标
您好,我想在Drop事件之后获取Drop目标className/ID。有人告诉我怎么去吗?Javascript 获取组件的放置目标,javascript,jquery,Javascript,Jquery,您好,我想在Drop事件之后获取Drop目标className/ID。有人告诉我怎么去吗? <div class="drop_1" id="drop1"></div> <div class="drop_2" id="drop2"></div> <div class="drop_3" id="drop3"></div> 所有DIV组件都必须能够相互拖放在拖放处理程序中使用this.id @redsquare我的意
<div class="drop_1" id="drop1"></div>
<div class="drop_2" id="drop2"></div>
<div class="drop_3" id="drop3"></div>
所有DIV组件都必须能够相互拖放在拖放处理程序中使用this.id
@redsquare我的意思是你给定的@redsquare问题是获取删除目标类/Id名称,对吗?啊,可放下的!好的,你现在就明白了!
$( ".selector" ).droppable({
drop: function(event, ui) {
console.log(this.id);
}
});
$(function() {
***/* Make draggable */***
$(".drop_1, .drop_2, .drop_3").draggable();
var dropOpts = {
accept:".drop_1, .drop_2, .drop_3",
drop:dropCallback,
greedy:true
};
/* Droppable */
$(".drop_1, .drop_2, .drop_3").droppable(dropOpts);
/*get your Drop target*/
function dropCallback(e) {
alert("The firing droppable was " + e.target.className);
}
});