项目中所有表单的文本框样式 [英] textbox styling for all the forms in the project

问题描述

以下是我的一个表单（window1.xaml）中的文本框的代码，我已经为文本框应用了Textbox.style，我的要求是我想为我项目中的所有文本框应用同样的样式所有窗口（window2.xaml，window3.xaml，.........）

Here is the code for the Textbox in one of my form(window1.xaml) here i have applied Textbox.style for the textbox, My requirement is i want to apply this same style for all the textboxes in my project all windows(window2.xaml,window3.xaml,.........)

<textbox grid.column="0" maxlength="1000" x:name="txtQuestionDesc" horizontalalignment="Stretch" textwrapping="Wrap" acceptsreturn="True" xmlns:x="#unknown">
             Grid.Row="1"        
             Margin="5,0,0,5" Height="100"  
                     Text="{Binding QuestionText, UpdateSourceTrigger=LostFocus}" &gt;
                    <textbox.style>
                        &lt;Style TargetType="TextBox" xmlns:sys="clr-namespace:System;assembly=mscorlib"&gt;
                            &lt;Style.Resources&gt;
                                <visualbrush x:key="CueBannerBrush" alignmentx="Left" alignmenty="Center" stretch="None">
                                    <visualbrush.visual>
                                        &lt;Label Content="Question Description" Foreground="LightGray" HorizontalAlignment="Center" /&gt;
                                    </visualbrush.visual>
                                </visualbrush>
                            &lt;/Style.Resources&gt;
                            &lt;Style.Triggers&gt;
                                <trigger property="Text" value="{x:Static sys:String.Empty}">
                                    <setter property="Background" value="{StaticResource CueBannerBrush}" />
                                </trigger>
                                <trigger property="Text" value="{x:Null}">
                                    <setter property="Background" value="{StaticResource CueBannerBrush}" />
                                </trigger>
                                <trigger property="IsKeyboardFocused" value="True">
                                    <setter property="Background" value="White" />
                                </trigger>
                            &lt;/Style.Triggers&gt;
                        &lt;/Style&gt;
                    </textbox.style>
                </textbox>

推荐答案

此问题无法解答一两行。解释这些事情不仅仅需要一篇文章。所以这篇文章将帮助您入门并指出正确的方向。



WPF：使用样式和控制模板自定义应用程序（第1部分，共2部分） [ ^ ]



来自MSDN的示例

https：// msdn.microsoft.com/en-us/library/aa970773.aspx [ ^ ]



进一步阅读：

https://msdn.microsoft.com/en-us/library/ms745683（v = vs.110）的.aspx [ ^ ]

https://msdn.microsoft.com/en-us/library/ee230084(v = vs.110）.aspx [ ^ ]

This question cannot be answered in a line or two. It will take more than an article to explain the things. So here is a article that will get you started and point in the right direction.

WPF: Customize your Application with Styles and Control Templates (Part 1 of 2)[^]

Examples from MSDN
https://msdn.microsoft.com/en-us/library/aa970773.aspx[^]

Further Reading:
https://msdn.microsoft.com/en-us/library/ms745683(v=vs.110).aspx[^]
https://msdn.microsoft.com/en-us/library/ee230084(v=vs.110).aspx[^]

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