你可能已经知道$（document）.ready（...）。你需要的是一个预加载机制;在显示数据之前获取数据（文本或图像或其他）的东西。这可以使网站感觉更专业。

You probably already know about $(document).ready(...). What you need is a preloading mechanism; something that fetches data (text or images or whatever) before showing it off. This can make a site feel much more professional.

看看 jQuery.Preload （还有其他）。 jQuery.Preload有几种触发预加载的方式，并且还提供回调功能（当图像被预加载时，然后显示它）。我已经大量使用它了，效果很好。

Take a look at jQuery.Preload (there are others). jQuery.Preload has several ways of triggering preloading, and also provides callback functionality (when the image is preloaded, then show it). I have used it heavily, and it works great.

这是开始使用jQuery.Preload的简单方法：

Here's how easy it is to get started with jQuery.Preload:

$(function() {
  // First get the preload fetches under way
  $.preload(["images/button-background.png", "images/button-highlight.png"]);
  // Then do anything else that you would normally do here
  doSomeStuff();
});