While a thread is running, either uploading or downloading, you can query it to check on its status to provide the user with feedback (e.g. a progress bar).
当一个线程在运行的时候，不管是上传还是下载，你可以查询进程状态并且给用户一个反馈（例如一个进度条）。
The former renders a progress bar.
前者显示一个进度条。
Then select Add a progress bar.
然后，选择addaprogress bar。
查看进度条。
The progress bar is meant to measure some task.
进度条用来对某些任务进行测量。
The progress bar in Firefox file download manager.
Firefox的下载进度条。
Solution 1a. Check the status of the progress bar.
方案1a.检查进度条的状态。
Listing 9.code that starts the task and the progress bar.
列表9 .启动这个任务和进度工具条的代码。
The main code creates the GUI with a button and progress bar.
主要代码创建带有一个按钮和进度条的GUI。
Notice the "Add to Team Repository" process in the progress bar.
注意进度条中的“添加至TeamRepository”进度。
Using a manual progress bar for a multistep browser operation.
对一个多级浏览器操作使用手动进度工具条。
A progress bar, shown in Figure 3, echoes each patch as it is installed.
进度条(见图3)显示安装的每个补丁。
Using an automatic progress bar for a long-running, server-side task.
对一个长期运转，面向服务的任务使用自动进度工具条。
In this case, including an upload progress bar would be a good enhancement.
在这种情况下，包含一个上载进度栏是一个很好的增强。
This tag creates an automatic progress bar that moves by 1% every 50 ms.
这个标签引起一个自动进度工具条每50毫秒移动1%。
Note that you need to set these settings before you create the progress bar.
注意您需要在创建进度条之前设置这些值。
During file upload, the progress bar is displayed and updated (see Figure 2).
在文件上载期间，会显示并更新进度条(参见图2)。
A progress bar will be displayed to indicate the progress of the installation.
将显示一个进度条，表示安装的进度。
When you select the button, it triggers the action to update the progress bar.
当您选择按钮时，它就引发操作以更新进度条。
Basically, you need to perform two steps to develop a file upload progress bar.
基本上，开发文件上载进度条需要两步。
You should see a test progress bar and a section detailing the test script steps.
您应该看到一个测试进度条，以及描述具体测试脚本步骤的段落。
The progress bar should begin as soon as the user has decided to start the process.
当用户决定开始流程时进度条就该显示。
When the progress bar indicates 100 percent of the tasks are complete, click Close.
当进度栏表明任务已全部完成时，单击Close。
Additionally, the button calls visible to make the progress bar visible to the user.
此外，这个按钮调用visible使用户能够看到这个进度工具条。
The manual progress bar on the page is very similar, as you can see in Listing 5.
这个页面中的手动进度工具条十分相似，正如您在列表5中所看到的。
This isn't just simple courtesy, watching the progress bar move makes time fly faster.
这不仅仅是一个简单的表面功夫，看着进度条会让时间过的快一些。
You click the button to start the secondary task and update the progress bar as it runs.
单击这个按钮，启动第二个任务，并在它运行时更新进度条。
The presentation of the progress bar is controlled by the CSS classes that Table 4 shows.
进度工具条的显示是由表格4显示的css类来控制的。
Move the mouse around the highlighted area until the progress bar is full to generate the key.
在高亮区域周围移动鼠标，直到进度条填满，生成密钥。
Progress bar and Progress message are used to indicate the process status on the splash screen.
进度条和进度消息用于表示splashScreen的进程状态。
应用推荐