[英]Make div draggable in a particular position
這是您請求的更新代碼,您可以使用CSS更改盒子的位置和樣式
<style>
div
{
margin-bottom:10px;
height:100px;
}
.container
{
height:500px;
}
.col-md-6,.col-md-5
{
border:1px solid #000;
}
#div1,#div2,#div3,#div4,#div5 {width:350px;height:70px;padding:10px;border:1px solid #aaaaaa;}
</style>
<div class="container" id="container">
<div class="row">
<div class="col-md-offset-3 col-md-5">
<div id="div1" ondrop="drop(event)" ondragover="allowDrop(event)">
<img id="drag1" src="http://www.w3schools.com/html/img_logo.gif" draggable="true" ondragstart="drag(event)" width="336" height="69" />
</div>
</div>
<div class="col-md-6">
<div id="div2" ondrop="drop(event)" ondragover="allowDrop(event)">
<img id="drag2" src="http://jqueryui.com/jquery-wp-content/themes/jquery/content/books/jquery-ui-in-action.jpg" draggable="true" ondragstart="drag(event)" width="336" height="69" />
</div>
</div>
<div class="col-md-6">
<div id="div3" ondrop="drop(event)" ondragover="allowDrop(event)"></div>
</div>
<div class="col-md-6">
<div id="div4" ondrop="drop(event)" ondragover="allowDrop(event)"></div>
</div>
<div class="col-md-6">
<div id="div5" ondrop="drop(event)" ondragover="allowDrop(event)"></div>
</div>
</div>
</div>
<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");
if(ev.target.tagName!="IMG"){
ev.target.appendChild(document.getElementById(data));
}
else{
var _oldDiv= document.getElementById(data).parentNode,
_oldData= document.getElementById(data),
_newDiv=ev.target.parentNode,
_newData=ev.target;
_oldDiv.appendChild(_newData);
_newDiv.appendChild(_oldData);
}
}
</script>
你可以在小提琴中檢查一下
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