Question

我正在尝试执行相同操作，但无法执行。实际上，我已经创建了五个div，我希望一个div中包含的全部信息以来回方式拖放到所有其他div中。这是我的代码： JAVASCRIPT

<script>
function allowDrop(ev) {
    ev.preventDefault();
}

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

function drop(ev) {
    ev.preventDefault();
    var data = ev.dataTransfer.getData("text");
    ev.target.appendChild(document.getElementById(data));
}
</script>

HTML：

<div id="container" ondrop="drop(event)" ondragover="allowDrop(event)">
    <div id="box" draggable="true" ondragstart="drag(event)" ondrop="drop(event)">hey !! this is me ....</div>

    <div id="box" draggable="true" ondragstart="drag(event)" ondrop="drop(event)">Draggable item 1 </div>

    <div id="box" draggable="true" ondragstart="drag(event)" ondrop="drop(event)">Draggable item 2 </div>
    </div>

    <br>
<div id="div1" ondrop="drop(event)" ondragover="allowDrop(event)"></div><br>
<div id="div1" ondrop="drop(event)" ondragover="allowDrop(event)"></div><br>
<div id="div1" ondrop="drop(event)" ondragover="allowDrop(event)"></div><br>

Answer 1

让您的代码像这样https://jsfiddle.net/50ar7wpk/11/

<head>
  <style>
    .container {
      background-color: #DDD;
      height: 80px;
      margin: 10px;
      padding: 4px;
    }
  </style>
  <script>
    function allowDrop(ev) {
      ev.preventDefault();
    }

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

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

  </script>
</head>

<body>
  <div id="container" class="container" ondrop="drop(event)" ondragover="allowDrop(event)">
    <div id="box1" draggable="true" ondragstart="drag(event)">hey !! this is me ....</div>
    <div id="box2" draggable="true" ondragstart="drag(event)">Draggable item 1 </div>
    <div id="box3" draggable="true" ondragstart="drag(event)">Draggable item 2 </div>
  </div>

  <br>
  <div id="div1" class="container" ondrop="drop(event)" ondragover="allowDrop(event)"></div>
  <div id="div2" class="container" ondrop="drop(event)" ondragover="allowDrop(event)"></div>
  <div id="div3" class="container" ondrop="drop(event)" ondragover="allowDrop(event)"></div>
</body>

将整个内容从一个div拖放到所有其他div

1 个答案: