View"
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The view is the UI of an application. It totally depends on the application's requirements. | The view is the UI of an application. It totally depends on the application's requirements. | ||
| − | As described in [[ZK Developer's Reference/MVC/Model|MVC/Model]], some ZK components | + | As described in [[ZK Developer's Reference/MVC/Model|MVC/Model]], some ZK components support Model-driven rendering, such as <javadoc>org.zkoss.zul.Listbox</javadoc>. There are two approaches you can customize the rendering of each item in a model: |
| − | * [[ZK Developer's Reference/MVC/View/Template|Template]]: you define a template which is a fragment of the ZUML document to define how to render each item. | + | * [[ZK Developer's Reference/MVC/View/Template|Template]]: you define a template which is a fragment of the ZUML document to define how to render each item. It's more readable and easy to use. |
| − | * [[ZK Developer's Reference/MVC/View/Renderer|Renderer]]: you create a Java class that implements a specific interface to render each item. | + | * [[ZK Developer's Reference/MVC/View/Renderer|Renderer]]: you create a Java class that implements a specific interface to render each item. If you need to render items according to conditions in the runtime, this approach is suggested. |
Latest revision as of 02:03, 30 January 2024
The view is the UI of an application. It totally depends on the application's requirements.
As described in MVC/Model, some ZK components support Model-driven rendering, such as Listbox. There are two approaches you can customize the rendering of each item in a model:
- Template: you define a template which is a fragment of the ZUML document to define how to render each item. It's more readable and easy to use.
- Renderer: you create a Java class that implements a specific interface to render each item. If you need to render items according to conditions in the runtime, this approach is suggested.