1# Web 2 3### Introduction 4 5This sample shows the function pages of the **\<Web>** component. 6 7### Usage 8 91. From the home page of the sample app, touch an icon to access the respective web page. 102. After browsing multi-level web pages, touch the navigation bar at the bottom to go to the previous page, next page, or home page. 113. When a web page is being loaded, touch the **X** icon on the top to stop loading. When the web page has been loaded, touch the **Refresh** icon on the top to refresh the web page. 124. Touch the URL text box on the top to view the recent browsing history. Click a browsing record to access the corresponding web page. You can also enter a URL and touch **Search** to load a new web page. 13 14### Constraints 15 16This sample can only be run on standard-system devices. 17