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cover-image

Image view overlaid on native component. Overridable native components are the same as cover-view, support nesting in cover-view.

Property description

property name	type	default value	description
src	String		The icon path. Support local path, network path. The base64 format is not supported.
@load	eventhandle		Triggered when the image is loaded successfully	WeChat applet 2.1.0, Jingdong applet
@error	eventhandle		Triggered when the image fails to load	WeChat applet 2.1.0, Jingdong applet

Overridable native components on app-vue: <video>,<map>

Supported events: click

Unsupported CSS

• position: fixed
• opacity
• overflow
• padding
• linebreak
• white-space

Note: nvue's cover-view is not in the above restrictions, it only supports and fully supports all css of nvue.

Tips

• Nesting of other components in cover-view and cover-image on the app-side vue page, including nesting cover-view again, can only cover video, map. App-side nvue pages do not have these restrictions since 2.1.5.
• If cover-image on the App side uses a local image, you need to set the resource to release mode before packaging. Add a runmode node to app-plus in the manifest file, and set the value to liberate.
• The App side also provides a more flexible and powerful subNvue, refer to Native subform subNvue
• On the App side, if video and map are heavily used, nvue page is recommended.