C4C UI裡任意的element,其visibility都可以直接由end user寫一些簡單的rule去控制,諸如 if ( logic expression = true ) then display this UI element else hidden這種簡單的規則,這樣就不需要由Partner去做二次開發實作了。
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLicmbw5iMkFjYxUjZkVmZzMTOzQWOwMjM0QWO0QmN2EWY4MWO28CX5d2bs92Yl1iclB3bsVmdlR2LcNWaw9CXt92Yu4GZjlGbh5yYjV3Lc9CX6MHc0RHaiojIsJye.png)
關于實作原理,可以檢視Jerry Wang的SAP社群部落格:
https://blogs.sap.com/2017/10/13/how-to-change-ui-element-dynamically-and-how-it-works-under-the-hood/