ExtJS是一家以盈利为目的的公司，根据不同的使用目的（开源、商业和OEM）支持不同的模式。
Ext JS is a for-profit company and certainly supports different models based on the intended use (open source, commercial, and OEM).
ExtJS是一家以盈利为目的的公司，根据不同的使用目的（开源、商业和OEM）支持不同的模式。
Ext JS is a for-profit company and certainly supports different models based on the intended use (open source, commercial, and OEM).
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