uniapp open-type

The open-type attribute in Uniapp is used to specify the type of open behavior for a link or button. There are several types of open behavior that can be set using the open-type attribute, including:

1. navigate: This type of open behavior is used to navigate to a new page in the app. The target page is specified using the url attribute.

2. redirect: This type of open behavior is used to replace the current page with a new page. The target page is specified using the url attribute.

3. switchTab: This type of open behavior is used to switch to a tab in a tab bar. The target tab is specified using the url attribute.

4. reLaunch: This type of open behavior is used to close all existing pages and open a new page. The target page is specified using the url attribute.

5. navigateBack: This type of open behavior is used to navigate back to the previous page in the app.

6. exit: This type of open behavior is used to exit the app.

The open-type attribute is commonly used in conjunction with the button or a tag in Uniapp to provide clickable links and actions within the app.