1.宽:width是不行的,而应该用size size=30,表示能输入30个字符 2.高: style="height:50px"
The display width of the text box, in characters, is determined by its Columns property. If the TextBox control is a multiline text box, the number of rows it displays is determined by the Rows property. To display text that wraps within the TextBox control, set the Wrap property to ...
将HTML 内容粘贴到 可能会导致意外行为, RichTextBox 因为RichTextBox 使用RTF 格式而不是直接使用 HTML 格式。文本始终在 中 RichTextBox换行。 如果不希望文本换行, PageWidth 请将 上的 FlowDocument 设置为大于 的 RichTextBox宽度。 但是,一旦达到页面宽度,文本仍会换行。
最后使用以下语句将此RichTextBox控件添加到表单中: //Adding this RichTextBox //in the form this.Controls.Add(box); 例子: using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Threadi...
1<Windowx:Class="RichTextBoxDemo.MainWindow"2xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"3xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"4Title="RichTextBoxDemo"Height="605.108"Width="846.839"Name="Windowa"Closed="MainWindow_OnClosed">5<GridMargin="0,0,2,0"...
<Grid.ColumnDefinitions> <ColumnDefinition Width="" /> <ColumnDefinition Width="" /> </Grid.ColumnDefinitions> <ScrollViewer Grid.Column="1" Grid.RowSpan="2"> <TextBlock x:Name="textAsXaml" TextWrapping="Wrap" /> </ScrollViewer>
Width ZOrder Methods TextBoxes TextConnection TextEffectFormat TextFrame TextFrame2 ThreeDFormat TickLabels TimelineState TimelineViewState Toolbar ToolbarButton ToolbarButtons Toolbars Top10 TreeviewControl Trendline Trendlines UniqueValues UpBars UsedObjects UserAccess UserAccessList Validation ValueChange ...
VAlign—Vertical alignment of text in the text box placeholder [](default) |'top'|'bottom'| ... X—Upper-leftx-coordinate position character vector|string scalar Y—Upper-lefty-coordinate position character vector|string scalar Width—Width of text box placeholder ...
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具体地说，就是在工作表中放置一个命令按钮，如果单元格B1中的数值是10时，当我单击这个命令按钮时，...