摘要:
Border:在另一个对象的周围绘制边框、背景或同时绘制二者。<Window x:Class="MaterialStorage.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Title="MainWindow" Height="350" Width="525&qu 阅读全文