文本块内容未完全显示 [英] Textblock content not showing completely

问题描述

你好
我的文本块内容有问题，内容没有完全显示。

每当我向上滚动时总会留下一些文字。我试过增加textblock / scrollviewer hieght。



见下图

Hi
I am having issues with my textblock content, the content does not show completely.
Whenever i scroll up is always leaves some text out. i have tried increasing the textblock/scrollviewer hieght.

see the image below

请参阅以下代码

xaml

  <！ - ContentPanel - 在此处添加其他内容 - >

  &NBSP; &NBSP; &NBSP; < Grid x：Name =" ContentPanel" Grid.Row = QUOT 1 QUOT;保证金=" 12,0,12,0>>



  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; < ScrollViewer Padding =" 10"高度= QUOT;自动" VerticalScrollBarVisibility =" Auto">

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; < TextBlock x：Name =" textblock" TextWrapping = QUOT;包覆与QUOT;前景= QUOT;黑色"高度= QUOT;自动"字号= QUOT; 40" />

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; < / ScrollViewer>



  &NBSP; &NBSP; &NBSP; < / Grid>



$
xaml.cs

命名空间DevotionJson

{

  &NBSP;公共部分课程BibleInYear：PhoneApplicationPage

  &NBSP; {

$
  &NBSP; &NBSP; &NBSP;私人清单< BibleData>奉献;



  &NBSP; &NBSP; &NBSP;公共BibleInYear（）

  &NBSP; &NBSP; &NBSP; {

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; InitializeComponent（）;



  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; devotions = new List< BibleData>（）;

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; AddDevotions（）; &NBSP;  

  &NBSP; &NBSP; &NBSP; }


  &NBSP; &NBSP; &NBSP; protected override void OnNavigatedTo（NavigationEventArgs e）

  &NBSP; &NBSP; &NBSP; {

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; DateTime dt = DateTime.Now;

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; int month = dt.Month;

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; int year = dt.Year;

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; int index;



  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; if（DateTime.IsLeapYear（year）||（month< = 2））

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; {

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; index = dt.DayOfYear - 1; //列表的索引编号为0

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; }¥b $ b  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP;否则

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; {

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; index = dt.DayOfYear; //添加一天

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; }


  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; textblock.Text = devotions [index] .ToString（）; //或其他一些财产

  &NBSP; &NBSP; &NBSP; }


  &NBSP; &NBSP; &NBSP; private void AddDevotions（）

  &NBSP; &NBSP; &NBSP; {

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; for（int i = 1; i< = 366; i ++）

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; {

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; string filePath =" BibleInYear / Bible" + i.ToString（）+" .json";

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; BibleData d = ReadJsonFile（filePath）;

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; devotions.Add（d）;

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; }¥b $ b  &NBSP; &NBSP; &NBSP; }


  &NBSP; &NBSP; &NBSP; public BibleData ReadJsonFile（string JsonfilePath）

  &NBSP; &NBSP; &NBSP; {

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; BibleData [] d = null;



  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP;使用（StreamReader r = new StreamReader（JsonfilePath））

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; {

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; string json = r.ReadToEnd（）;

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; d = JsonConvert.DeserializeObject< BibleData []>（json）;

  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; }¥b $ b  &NBSP; &NBSP; &NBSP; &NBSP; &NBSP;返回d [0];

  &NBSP; &NBSP; &NBSP; }


  &NBSP; }
}
$


请帮助

see the code below
xaml
 <!--ContentPanel - place additional content here-->
        <Grid x:Name="ContentPanel" Grid.Row="1" Margin="12,0,12,0">

            <ScrollViewer Padding="10" Height="Auto" VerticalScrollBarVisibility="Auto">
                <TextBlock x:Name="textblock" TextWrapping="Wrap" Foreground="Black" Height="Auto" FontSize="40" />
            </ScrollViewer>

        </Grid>


xaml.cs
namespace DevotionJson
{
    public partial class BibleInYear : PhoneApplicationPage
    {

        private List<BibleData> devotions;

        public BibleInYear()
        {
            InitializeComponent();

            devotions = new List<BibleData>();
            AddDevotions();    
        }

        protected override void OnNavigatedTo(NavigationEventArgs e)
        {
            DateTime dt = DateTime.Now;
            int month = dt.Month;
            int year = dt.Year;
            int index;

            if (DateTime.IsLeapYear(year) || (month <= 2))
            {
                index = dt.DayOfYear - 1; // list is indexed from 0
            }
            else
            {
                index = dt.DayOfYear; // add a day
            }

            textblock.Text = devotions[index].ToString(); // or some other property
        }

        private void AddDevotions()
        {
            for (int i = 1; i <= 366; i++)
            {
                string filePath = "BibleInYear/Bible" + i.ToString() + ".json";
                BibleData d = ReadJsonFile(filePath);
                devotions.Add(d);
            }
        }

        public BibleData ReadJsonFile(string JsonfilePath)
        {
            BibleData[] d = null;

            using (StreamReader r = new StreamReader(JsonfilePath))
            {
                string json = r.ReadToEnd();
                d = JsonConvert.DeserializeObject<BibleData[]>(json);
            }
            return d[0];
        }

    }
}

Kindly help

Jayjay john

Jayjay john

推荐答案

我会给scrollviewer一个特定的高度而不是auto ie（800）。  如果文本仍然在顶部稍微剪切，我还会尝试在文本块上设置上边距

I would give the scrollviewer a specific height instead of auto ie (800).  I would also try setting a top margin on the textblock if the text is still cut off a little at the top

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