摘要：
"Markup extensions are used to extend the capabilities of XAML, by providing declarativeoperations that need more than just setting some properties. These can be used to do prettymuch anything, so caution is advised – these extensions must preserve the declarative natureof XAML, so that non-dec 阅读全文
摘要：
"XAML provides an easy way to set values of properties—type converters and the extended property syntax allow for flexible setting of values. However, some things cannot be expressed as a simple value, such as setting a property to the value of some static property."这个相对比较简单，知道就行，Code Snip 阅读全文