如果人们将手机指向附近的公交车站，手机会立即显示该车站的所有公交线路以及到达时间。
If people point a phone toward a nearby bus stop, the phone immediately shows all bus lines that serve the stop as well as their arrival times.
甚至可以预加载下一页，以便在用户希望查看时立即显示。
You can even pre-load the next page so it displays instantly when the user wants to see it.
当运行时用户单击按钮时，浏览器将立即显示窗口，如图2所示。
When the runtime user clicks the button, the browser immediately displays the window shown in figure 2.
应用推荐