javascr ipt code.. this is the code for color control... This is the source code for random color changer-javascr ipt code.. this is the code for color control... This is the source code for random color changer..

以前的一个HTML练手作品，主要是学习交互以及布局处理(A previous HTML practice, mainly learning interaction and layout processing.)

客户关系管理（CRM）在当今企业运营中扮演着重要角色，公司为提高核心竞争力(Customer Relationship Management (CRM) plays an important role in today's business operation.)