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asp.net core做密码修改(少量代码设计一个登录界面)

asp.net core做密码修改(少量代码设计一个登录界面)using System.Windows; using System.Windows.Input; namespace Login { /// <summary> /// Interaction logic for MainWindow.xaml /// </summary> public partial class MainWindow : Window { public MainWindow() { InitializeComponent(); } private void CloseWindow_Click(object sender RoutedEventArgs e) { this.C

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阅读导航

  1. 本文背景
  2. 代码实现
  3. 本文参考
  4. 源码

1. 本文背景

同上篇文章《少量代码设计一个登录界面》,本篇介绍另一种登录界面设计风格。

asp.net core做密码修改(少量代码设计一个登录界面)(1)

asp.net core做密码修改(少量代码设计一个登录界面)(2)

2. 代码实现

使用 .NET CORE 3.1 创建名为 “Login” 的WPF模板项目,添加1个Nuget库:MaterialDesignThemes.3.1.0-ci981。

解决方案主要文件目录组织结构:

  • Login
  • App.xaml
  • MainWindow.xaml
  • MainWindow.xaml.cs

2.1 App.xaml文件引入样式

文件【App.xaml】,在 StartupUri 中设置启动的视图【MainWindow.xaml】,并在【Application.Resources】节点增加 MaterialDesignThemes库的样式文件:

<Application x:Class="Login.App" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" StartupUri="MainWindow.xaml"> <Application.Resources> <ResourceDictionary> <ResourceDictionary.MergedDictionaries> <ResourceDictionary Source="pack://application: /MaterialDesignThemes.Wpf;component/Themes/MaterialDesignTheme.Light.xaml" /> <ResourceDictionary Source="pack://application: /MaterialDesignThemes.Wpf;component/Themes/MaterialDesignTheme.Defaults.xaml" /> <ResourceDictionary Source="pack://application: /MaterialDesignColors;component/Themes/Recommended/Primary/MaterialDesignColor.DeepPurple.xaml" /> <ResourceDictionary Source="pack://application: /MaterialDesignColors;component/Themes/Recommended/Accent/MaterialDesignColor.Lime.xaml" /> </ResourceDictionary.MergedDictionaries> </ResourceDictionary> </Application.Resources> </Application>

2.2 MainWindow.xaml 登录窗体

文件【MainWindow.xaml】,设计登录主界面,代码量很小,源码如下:

<Window x:Class="Login.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes" xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="d" Title="Login" Height="400" Width="600" ResizeMode="NoResize" WindowStyle="None" AllowsTransparency="True" Background="Transparent" WindowStartupLocation="CenterScreen" MouseLeftButtonDown="MoveWindow_MouseLeftButtonDown"> <Grid> <Rectangle RadiusY="8" RadiusX="8" Fill="White"/> <Rectangle Margin="310 0 0 0" RadiusX="8" RadiusY="8"> <Rectangle.Fill> <LinearGradientBrush EndPoint="0.5 1" StartPoint="0.5 0"> <GradientSTop Color="#CC935E12" Offset="1"/> <GradientStop Color="#CCEA4646"/> <GradientStop Color="#CCB89128" Offset="0.566"/> </LinearGradientBrush> </Rectangle.Fill> </Rectangle> <StackPanel Margin="20 10 290 10"> <Label Content="登录" FontFamily="Segoe UI Black" FontSize="24" Margin="0 10" VerticalAlignment="Top" HorizontalAlignment="Left"/> <StackPanel Orientation="Horizontal"> <TextBlock HorizontalAlignment="Left" VerticalAlignment="Top" TextWrapping="Wrap" Foreground="#707070"><Run Text="你没有帐户吗?"/></TextBlock> <TextBlock HorizontalAlignment="Left" VerticalAlignment="Top" TextWrapping="Wrap" Foreground="#FF2468AC"><Run Text="创建一个帐户,"/></TextBlock> </StackPanel> <TextBlock HorizontalAlignment="Left" VerticalAlignment="Top" TextWrapping="Wrap" Foreground="#707070"><Run Text="那不需要撒谎。"/></TextBlock> <StackPanel Margin="0 15" Orientation="Horizontal"> <materialDesign:PackIcon Kind="Account" VerticalAlignment="Center" Foreground="#707070"/> <TextBox materialDesign:HintAssist.Hint="账号" Width="250" Margin="5"/> </StackPanel> <StackPanel Orientation="Horizontal"> <materialDesign:PackIcon Kind="Key" VerticalAlignment="Center" Foreground="#707070"/> <PasswordBox materialDesign:HintAssist.Hint="密码" Width="250" Margin="5"/> </StackPanel> <Grid> <CheckBox Content="记住我" Margin="5 10" Foreground="#707070"/> <Label Content="我忘了密码" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="10" Foreground="#707070"/> </Grid> <Button HorizontalAlignment="Center" Content="登录" FontFamily="Impact" FontSize="18" Width="100" Background="#FF307CD6" BorderBrush="#FF307CD6"/> <StackPanel Orientation="Horizontal" Margin="10 35"> <Label Content="第三方登录" Foreground="#707070" VerticalAlignment="Center"/> <Button HorizontalAlignment="Center" FontFamily="Impact" FontSize="18" Background="#FF3D56AC" BorderBrush="#FF3D56AC"> <materialDesign:PackIcon Kind="Wechat" VerticalAlignment="Center" Foreground="White"/> </Button> <Button HorizontalAlignment="Center" FontFamily="Impact" FontSize="18" Margin="15 0" Background="#FF01BAFF" BorderBrush="#FF01BAFF"> <materialDesign:PackIcon Kind="Qqchat" VerticalAlignment="Center" Foreground="White"/> </Button> <Button HorizontalAlignment="Center" FontFamily="Impact" FontSize="18" Background="#FFE05959" BorderBrush="#FFE05959"> <materialDesign:PackIcon Kind="SinaWeibo" VerticalAlignment="Center" Foreground="White"/> </Button> </StackPanel> </StackPanel> <Button BorderBrush="{x:Null}" Background="{x:Null}" HorizontalAlignment="Right" VerticalAlignment="Top" Click="CloseWindow_Click"> <materialDesign:PackIcon Kind="Close"/> </Button> <StackPanel Margin="310 50 0 50"> <TextBlock Text="欢迎回来" Foreground="White" HorizontalAlignment="Center" FontSize="48" FontFamily="Champagne & Limousines" FontWeight="Bold"/> <TextBlock Text="使不可能成为可能,使可能变得简单而优雅" Foreground="White" HorizontalAlignment="Center" Width="280" FontSize="24" FontFamily="Champagne & Limousines" TextWrapping="Wrap" TextAlignment="Center" Margin="0 50 0 0"/> <TextBlock Text="https://dotnet9.com" Foreground="White" FontSize="18" FontFamily="Champagne & Limousines" TextWrapping="Wrap" TextAlignment="Right" Margin="10"/> </StackPanel> </Grid> </Window>

下面是后台代码:文件【MainWindow.xaml.cs】,关闭窗体、窗体移动等事件处理。

using System.Windows; using System.Windows.Input; namespace Login { /// <summary> /// Interaction logic for MainWindow.xaml /// </summary> public partial class MainWindow : Window { public MainWindow() { InitializeComponent(); } private void CloseWindow_Click(object sender RoutedEventArgs e) { this.Close(); } private void MoveWindow_MouseLeftButtonDown(object sender MouseButtonEventArgs e) { DragMove(); } } }

3.本文参考

  1. 视频一:C# WPF Material Design UI: Login Window,配套源码:Login1。
  2. C# WPF开源控件库《MaterialDesignInXAML》

4.源码

演示代码已全部奉上,为了方便演示,代码中的图片使用本站外链,代码可直接拷贝并按代码结构组织编译即可运行。


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