拖放 - 不删除商品

时间:2018-06-14 15:06:31

标签: jquery drag-and-drop

我有2个项目(" attrac")和2个放置区域(" sec")。我想把它放在一边。将项目拖放到放置区域,但我不希望从拖动列表中删除项目,因此我可以反复拖动它们



function allowDrop(ev) {
  ev.preventDefault();
}

function drag(ev) {
  ev.dataTransfer.setData("text", ev.target.id);
}

function drop(ev) {
  ev.preventDefault();
  var attracID = ev.dataTransfer.getData("text");
  ev.target.appendChild(document.getElementById(attracID));
}

<div id="sec1" ondrop="drop(event)" ondragover="allowDrop(event)" style="border: 2px solid red">
  <h1>Shopping Cart</h1>
  <ul></ul>
</div>

<div id="sec2" ondrop="drop(event)" ondragover="allowDrop(event)" style="border: 2px solid yellow">
  <h1>Shopping Cart</h1>
  <ul></ul>
</div>

<div>
  <div ondragstart="drag(event)" id="attrac1" draggable="true">
    <p>iMac</p>
  </div>
  <div ondragstart="drag(event)" id="attrac2" draggable="true">
    <p>iPhone</p>
  </div>
</div>
&#13;
&#13;
&#13;

0 个答案:

没有答案