添加项目文件。

MSDevTool/Views/SelectByElementId.xaml

@@ -0,0 +1,24 @@
+<Window x:Class="MSDevTool.Views.SelectByElementId"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        mc:Ignorable="d"
+        SizeToContent="Height"
+        Title="按Id选择元素"  Width="300">
+    <Grid >
+        <Grid.RowDefinitions>
+            <RowDefinition Height="*"/>
+            <RowDefinition Height="Auto"/>
+        </Grid.RowDefinitions>
+        <Grid Margin="5"  >
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition Width="Auto"/>
+                <ColumnDefinition Width="*"/>
+            </Grid.ColumnDefinitions>
+            <TextBlock Text="元素ID:" Grid.Column="0"/>
+            <TextBox x:Name="TbElementId" Grid.Column="1" ToolTip="多个id请使用英文逗号分隔"/>
+        </Grid>
+        <Button Margin="5" Content="选择" Grid.Row="1" Click="Button_Click" />
+    </Grid>
+</Window>