<TextBlock.Text><MultiBindingStringFormat="R:{0:N0},G:{1:N0},B:{2:N0}"><BindingPath="Value"ElementName="_red"/><BindingPath="Value"ElementName="_green"/>

<Windowx:Class="WpfApp84.MainWindow"xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"xmlns:d="http://schemas.microsoft.

xaml中使用MultiBinding绑定多个属性<Window.Resources><local:SpecialFeaturesConverterx:Key="SpecialFeaturesConverter"/><local:BooltoVisibilityConvertorx:Key="InputToVisibility"/><ControlTemplatex:Key=&quo