以前，没有可视化的指示表明一个模块调用了另一个模块中的组件，或者哪些模块对哪些库具有依赖性。

Previously, there was no visual indication that one module invoked components from another module, or which modules had dependencies to which libraries.

youdao

该组件扩展了AccordianContainer Dojo widget，利用了dojo库提供的多种ajax可视化效果。

This component extends the AccordianContainer Dojo widget and leverages various AJAX visual effects provided by the Dojo library.

youdao