倒计时,C#实现倒计时，输入倒计时秒数，归零是弹出提示“时间到”
资源文件列表
17倒计时/17倒计时/17倒计时.csproj , 3682
17倒计时/17倒计时/bin/Debug/17倒计时.exe , 9216
17倒计时/17倒计时/bin/Debug/17倒计时.pdb , 26112
17倒计时/17倒计时/bin/Debug/17倒计时.vshost.exe , 11600
17倒计时/17倒计时/Form1.cs , 1071
17倒计时/17倒计时/Form1.Designer.cs , 4695
17倒计时/17倒计时/Form1.resx , 6011
17倒计时/17倒计时/obj/x86/Debug/17倒计时.csproj.FileListAbsolute.txt , 598
17倒计时/17倒计时/obj/x86/Debug/17倒计时.csproj.GenerateResource.Cache , 975
17倒计时/17倒计时/obj/x86/Debug/17倒计时.exe , 9216
17倒计时/17倒计时/obj/x86/Debug/17倒计时.pdb , 26112
17倒计时/17倒计时/obj/x86/Debug/DesignTimeResolveAssemblyReferences.cache , 2855
17倒计时/17倒计时/obj/x86/Debug/DesignTimeResolveAssemblyReferencesInput.cache , 6247
17倒计时/17倒计时/obj/x86/Debug/_17倒计时.Form1.resources , 180
17倒计时/17倒计时/obj/x86/Debug/_17倒计时.Properties.Resources.resources , 180
17倒计时/17倒计时/Program.cs , 493
17倒计时/17倒计时/Properties/AssemblyInfo.cs , 1354
17倒计时/17倒计时/Properties/Resources.Designer.cs , 2876
17倒计时/17倒计时/Properties/Resources.resx , 5612
17倒计时/17倒计时/Properties/Settings.Designer.cs , 1099
17倒计时/17倒计时/Properties/Settings.settings , 249
17倒计时/17倒计时.sln , 875
17倒计时/17倒计时.suo , 18944