加快Firefox加载页面的速度。
Ajax还会减轻服务器加载页面的沉重负载。
They also relieve the server from the heavy load of mundane page fetches.
您可以通过缩短加载页面的时间来改善他们的体验。
You can improve their experience by decreasing the time required for pages to load.
Firefox在加载页面时显示一个旋转的圈圈。
Firefox shows a spinning loading wheel during page loading time.
在浏览器中加载页面时，我看到了如图6所示的结果。
When I load the page in my browser, I see the result shown in Figure 6.
结果是，您可以完全改变提交和加载页面和信息的方式。
The result is a complete change in the way you can submit and load pages and information.
这将提供一种无需重新加载页面的流畅用户体验。
This will provide a seamless user experience that doesn't require a page reload.
再次进行编辑，做出调整或修补，然后为文件重新加载页面。
I edit again to make any tweaks or fixes, and reload the page for that file.
当浏览器通过该URL集合加载页面时，便会执行这些脚本。
These scripts execute when the browser loads a page from the URL set.
最后，您了解到如何修改页面元素的CSS，而不需重新加载页面。
Finally, you looked at how to modify the CSS of a page element without having to reload the page.
我甚至重新加载页面的时间来确保它仍然显示相同的信息。
I even reloaded the page several time to make sure but it still show the same message.
要解决这些问题，需要另外一种不同的方法加载页面及其上的组件。
To get round many of these problems requires a different approach to the way pages and the components on those pages were loaded.
将Firefox窗口变为可查看，并在不同的标签中创建和加载页面。
Make the Firefox window viewable, and create and load pages in different tabs.
如果检索失败，则将一个错误消息显示给用户，用户可通过重新加载页面来再次尝试。
If the retrieval was unsuccessful, an error message is displayed to the user who can try again by reloading the page.
使用Ajax时，等待Web服务门户呈现下一部分内容的时候不需要重新加载页面。
With Ajax, you can avoid page reloads while waiting for the next piece of content to be presented in the Web services portal.
因此需要添加load_current函数以扩展应用程序，加载页面时会调用该函数。
We will extend the application by creating a load_current function that will be called when the page is loaded.
在这个事件中，ASP.NET运行时确定是否能够从缓存中加载页面，而不是从头开始生成。
In this event, ASP.NET runtime determines if the page can be served from the cache rather than loading the patch from scratch.
当XML数据结构发生变化时，可视化表示将被重新计算并作出相应变化而无需重新加载页面。
When the XML data structure is changed, the visual presentation is re-calculated and changes without having to reload the page.
第二，一些通常会造成页面刷新的操作，如上传一个文件，都得到了处理，从而不再需要加载页面。
The second lesson is that operations that normally cause page refreshes, such as uploading a file, are handled so that no page load is required.
最后，我将讨论如何在无需重新加载页面或调整外部样式表的情况下修改页面元素的CSS属性。
The final section will discuss how to modify the CSS characteristics of the page elements, without reloading the page or adjusting an external stylesheet.
例如，当您使用Ajax在未重新加载页面的情况下将额外的消息加载到页面时，可能会显示这些行。
For example, those rows might appear when you have an additional message that gets loaded into the page using Ajax without a page reload.
讽刺的是，现在宽带或多或少无处不在，整体连接速度也突飞猛进地增加，但加载页面的时间却越来越长。
The irony is that, with broadband nowadays more or less everywhere, overall connection speeds have gone up by leaps and bounds, yet the time taken to load web pages seems only to have got longer.
当浏览器逐渐加载页面时，页眉，导航栏，顶部的标志等都用作对等待页面的用户的视觉反馈。
When the browser loads the page progressively the header, the navigation bar, the logo at the top, etc. all serve as visual feedback for the user who is waiting for the page.
每个测试也会显示一些关于这个被加载页面的概要信息，比如对象总数，加载总耗时，以及所有对象的大小。
Every test also shows general statistics about the loaded page such as the total number of objects, total load time, and size including all objects.
有两种方法可使浏览器在无需重新加载页面的情况下检索内容：嵌入外部传输机制和使用浏览器本地对象执行传输任务。
Two approaches were taken to allow the browser to retrieve content without reloading the page: embedding an external transport mechanism and using browser-native objects to perform transport duties.
在这个例子中，我们已经介绍了Category组件的即时处理是如何让您可以显示子目录，而不用重新加载页面的。
In this example, I've shown how immediate processing of a Category component enables you to show subcategories without reloading the page.
最后，您还看到了如何进行CSS处理，以及如何在不重新加载页面的情况下更改页面上任意元素的布局、颜色、字体等。
Finally, you took a look at CSS manipulation, and how to change the layout, colors, fonts, and so on, of any element on the page without reloading the page.
您可能想添加一个预搜索——您定义的一个搜索词——当用户加载您的页面时，将首先出现预搜索结果。
You might want to add a pre-search—a search term that you define—the results of which will first come up when a user loads your page.
您可能想添加一个预搜索——您定义的一个搜索词——当用户加载您的页面时，将首先出现预搜索结果。
You might want to add a pre-search—a search term that you define—the results of which will first come up when a user loads your page.
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