jQuery - 带阴影的可拖动 div - Opera 中的问题

发布于 2024-12-02 20:32:37 字数 1245 浏览 3 评论 0原文

我在 Opera 11.50 @ Windows 7 中遇到问题。

这是我的代码和实时预览：

<!DOCTYPE html>
<html>
<head>
  <link href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/themes/base/jquery-ui.css" rel="stylesheet" type="text/css"/>
  <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.5/jquery.min.js"></script>
  <script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/jquery-ui.min.js"></script>
  <style type="text/css">
    #draggable { 
      width: 100px;
      height: 70px;
      background: silver;
      box-shadow: 0 0 4px rgba(0, 0, 0, 1);
      -webkit-box-shadow: 0 0 4px rgba(0, 0, 0, 1); 
      -moz-box-shadow: 0 0 4px rgba(0, 0, 0, 1); 
    }
  </style>
  <script>
  $(document).ready(function() {
    $("#draggable").draggable();
  });
  </script>
</head>
<body style="font-size:62.5%;">

<div id="draggable">Drag me</div>

</body>
</html>

如果我四处拖动 div，它留下了阴影的“痕迹”。特别是如果我将其快速向上拖动。在 Chrome 和 Firefox 中它可以工作并且看起来不错。

有人有想法或建议吗？

谢谢！

编辑：这里也是一个屏幕截图。

原文

I have a problem in Opera 11.50 @ Windows 7.

This is my code and live preview:

<!DOCTYPE html>
<html>
<head>
  <link href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/themes/base/jquery-ui.css" rel="stylesheet" type="text/css"/>
  <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.5/jquery.min.js"></script>
  <script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/jquery-ui.min.js"></script>
  <style type="text/css">
    #draggable { 
      width: 100px;
      height: 70px;
      background: silver;
      box-shadow: 0 0 4px rgba(0, 0, 0, 1);
      -webkit-box-shadow: 0 0 4px rgba(0, 0, 0, 1); 
      -moz-box-shadow: 0 0 4px rgba(0, 0, 0, 1); 
    }
  </style>
  <script>
  $(document).ready(function() {
    $("#draggable").draggable();
  });
  </script>
</head>
<body style="font-size:62.5%;">

<div id="draggable">Drag me</div>

</body>
</html>

If I drag div around, it leaves "traces" of shadow. Especially if I drag it fast in upper direction. In Chrome and Firefox it works and looks good.

Anybody have idea or suggestion?

Thanks!

Edit: Here is a screenshot too.

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