1
如何在拖動後獲得我的rect1
和circle1
的coords
值?Javascript - 如何獲取矩形,拖動後的圓形座標?
(例如後來在地圖元素的使用。 <area shape="rect" coords="454, 328, 637, 392" nohref onclick="void();"/> <area shape="circle" coords="451, 238, 827, 527" nohref onclick="type();" />
)
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>jQuery UI Draggable - Default functionality</title>
<link rel="stylesheet" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">
<link rel="stylesheet" href="/resources/demos/style.css">
<style>
#parent {
position: absolute;top:0px;left:0px; width: 1280px; height: 720px;
background-color:red;
}
#rect1 { width: 150px; height: 150px; padding: 0.5em; }
.circleBase {
border-radius: 50%;
behavior: url(PIE.htc); /* remove if you don't care about IE8 */
}
.type1 {
width: 100px;
height: 100px;
background: yellow;
border: 3px solid red;
}
</style>
<script src="https://code.jquery.com/jquery-1.12.4.js"></script>
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
<script>
//
// !!!IMPORTANT!!! GOAL
// ============================= ******
// Get the coords after dragging and store the last value here
// ============================= ******
//
var rect_coords = "";
var circle_coords = "";
$(function(){
$("#rect1").draggable({ containment: "parent" });
$("#circle1").draggable({ containment: "parent" });
});
</script>
</head>
<body>
<div id="parent">
<div id="rect1" class="ui-widget-content">
<p>Rect</p>
</div>
<div id="circle1" class="ui-widget-content circleBase type1">
<p>Circle</p>
</div>
</div>
</body>
</html>
1)它給我留下和頂部價值,但在協調我需要4個值。 2)我如何從你的2個值(左,頂部)得到4個值? – YumYumYum
嗯讓我添加代碼來獲取所有座標 –
試試這個,讓我知道這是否有幫助 –