Rendering ExtJs components without panels?

Take a look at this example: http://www.extjs.com/deploy/dev/examples/multiselect/multiselect-demo.html

On it, there are components rendered against a panel. I've been searching for a way to render components without a panel, so that they are laid out against empty background d开发者_开发百科irectly, without any window-like panels. Is there a way to accomplish this?

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If you do not need the panel look, you can configure it by deleting the title, and the frame.

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Yes, but it depends on what you're doing. Generically, you can render a Component to any containing element on the page (e.g., using the renderTo config). However, certain types of components (like form fields) require certain types of containers/layouts (FormLayout) to render as expected.

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When I want something like a panel without the overhead, I use Container and sometimes BoxComponent. I think of these components as light-weight panels; it turns out they are typically no more than a DIV. In earlier versions of Ext JS one had to include an autoEl parameter when configuring or else...