小编mor*_*man的帖子

是否可以将WrapPanel中所有TextBlocks的宽度调整为WrapPanel中最大TextBlock的大小？最终结果应该是包含"Some data"的控件的宽度与包含"比以前更多的数据"的控件的宽度相同.我已经附上我的初始代码作为起点.我使用字符串作为示例,但集合数据和模板可以是任何东西,所以我不能依赖字符串的长度.

<Window x:Class="WpfApplication1.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:System="clr-namespace:System;assembly=mscorlib"
        xmlns:Collections="clr-namespace:System.Collections;assembly=mscorlib"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="MainWindow" Height="350" Width="525">
    <Window.Resources>
        <Collections:ArrayList x:Key="data">
            <System:String>Some data</System:String>
            <System:String>Some more data</System:String>
            <System:String>Even more data than before</System:String>
        </Collections:ArrayList>
    </Window.Resources>
    <ItemsControl ItemsSource="{StaticResource data}">
        <ItemsControl.ItemsPanel>
            <ItemsPanelTemplate>
                <WrapPanel></WrapPanel>
            </ItemsPanelTemplate>
        </ItemsControl.ItemsPanel>
        <ItemsControl.ItemTemplate>
            <DataTemplate>
                <Border Margin="5" BorderThickness="1" BorderBrush="Black">
                    <TextBlock Text="{Binding}"></TextBlock>
                </Border>
            </DataTemplate>
        </ItemsControl.ItemTemplate>
    </ItemsControl>
</Window>

以及所需输出的图像:

使用 ChartJS 2.9.4，为什么这两个图表不同？

<div >
    <canvas id="topcanvas"></canvas>
    <canvas id="bottomcanvas"></canvas>
</div>

        var leftdata = {
          labels: [0, 1, 2, 3, 4, 5], 
          datasets: [{
              label: "A",
              backgroundColor: 'rgba(0, 0, 255, 0.5)',
              data: [12, 19, 3, 5, 1],
              xAxisID: "A"
            },
            {
              label: "B",
              backgroundColor: 'rgba(0, 255, 0, 0.5)',
              data: [14, 19, 6, 2, 4],
              xAxisID: "B"
            }
          ]
        };
        
        var rightdata = {
          labels: [0, 1, 2, 3, "4", 5], // the #4 being a string is the only difference
          datasets: …