In the above searchFormSubmitHandler() function, the code of interest is of course catalog.

在上面的searchFormSubmitHandler()函数中，我们感兴趣的代码当然是catalog.findItems(searchexp, displayItems);

youdao

In the above searchFormSubmitHandler() function, the code of interest is of course catalog.

在上面的searchFormSubmitHandler()函数中，我们感兴趣的代码当然是catalog.findItems(searchexp, displayItems);

youdao