数字输入限定文本框

本案例展示如何限制文本框只能输入数字,输入其他字符(包括键盘输入和粘贴)均被拦截。

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HardlyEnableFigure.zip 预估大小:22个文件
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HardlyEnableFigure 文件夹
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HardlyEnableFigure.suo 16KB
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HardlyEnableFigure.sln 944B
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HardlyEnableFigure 文件夹
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Program.cs 499B
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obj 文件夹
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Debug 文件夹
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HardlyEnableFigure.pdb 28KB
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HardlyEnableFigure.Form1.resources 180B
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HardlyEnableFigure.Properties.Resources.resources 180B
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HardlyEnableFigure.exe 9KB
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HardlyEnableFigure.csproj.GenerateResource.Cache 847B
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TempPE 文件夹
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HardlyEnableFigure.csproj.FileListAbsolute.txt 2KB
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bin 文件夹
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Debug 文件夹
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HardlyEnableFigure.pdb 28KB
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HardlyEnableFigure.vshost.exe.manifest 490B
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HardlyEnableFigure.exe 9KB
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HardlyEnableFigure.vshost.exe 14KB
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Form1.cs 906B
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HardlyEnableFigure.csproj 4KB
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Form1.resx 6KB
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Form1.designer.cs 3KB
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Properties 文件夹
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AssemblyInfo.cs 1KB
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Settings.Designer.cs 1KB
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Resources.resx 5KB
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Settings.settings 249B
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Resources.Designer.cs 3KB
zip 文件大小:40.67KB