更新图像无闪烁ASP.NET C＃ [英] Update image without flickering ASP.NET C#

问题描述

我写一个网站具有一个页面，必须显示的图像。此图片是通过创建一个HttpHandler使用查询字符串命令，我怎样才能使这个工作没有任何闪烁的？

Im writing a web site which has a page that must show an image. This image is created by an HttpHandler using querystring commands, how can I make this works without any kind of flickering?

在此先感谢，如果你需要一些代码，我很高兴来分享吧！

Thanks in advance, if you need some code Im happy to share it!

推荐答案

我用下面的代码的一个项目，在那里我有类似的问题。也许这可以帮助您解决问题。

I used the following code for a project, where I had a similar problem. Maybe this can help solve your issue.

 (function($) {
  var cache = [];
  // Arguments are image paths relative to the current page.
  $.preLoadImages = function() {
    var args_len = arguments.length;
    for (var i = args_len; i--;) {
      var cacheImage = document.createElement('img');
      cacheImage.src = arguments[i];
      cache.push(cacheImage);
    }
  }
})(jQuery)

预加载图像之后，过渡是非常流畅。

After preloading the images, the transition was very smooth.

PS我不记得在那里我得到这个，所以我不能给信贷。对不起。

p.s. I don't remember where I got this, so I can't give credit. Sorry.

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