Question

我有这个css

<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
  <PropertyGroup>
    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
    <SchemaVersion>2.0</SchemaVersion>
    <ProjectGuid>397e58f9-3730-4c45-a36f-7c9f64d94f1d</ProjectGuid>
    <OutputType>WinExe</OutputType>
    <RootNamespace>Simulations</RootNamespace>
    <AssemblyName>Simulations</AssemblyName>
    <TargetFrameworkVersion>v4.5.2</TargetFrameworkVersion>
    <TargetFSharpCoreVersion>4.4.0.0</TargetFSharpCoreVersion>
    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
    <Name>Simulations</Name>
  </PropertyGroup>
  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
    <DebugSymbols>true</DebugSymbols>
    <DebugType>full</DebugType>
    <Optimize>false</Optimize>
    <Tailcalls>false</Tailcalls>
    <OutputPath>bin\Debug\</OutputPath>
    <DefineConstants>DEBUG;TRACE</DefineConstants>
    <WarningLevel>3</WarningLevel>
    <DocumentationFile>bin\Debug\Simulations.XML</DocumentationFile>
  </PropertyGroup>
  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
    <DebugType>pdbonly</DebugType>
    <Optimize>true</Optimize>
    <Tailcalls>true</Tailcalls>
    <OutputPath>bin\Release\</OutputPath>
    <DefineConstants>TRACE</DefineConstants>
    <WarningLevel>3</WarningLevel>
    <DocumentationFile>bin\Release\Simulations.XML</DocumentationFile>
  </PropertyGroup>
  <PropertyGroup>
    <MinimumVisualStudioVersion Condition="'$(MinimumVisualStudioVersion)' == ''">11</MinimumVisualStudioVersion>
  </PropertyGroup>
  <Choose>
    <When Condition="'$(VisualStudioVersion)' == '11.0'">
      <PropertyGroup Condition="Exists('$(MSBuildExtensionsPath32)\..\Microsoft SDKs\F#\3.0\Framework\v4.0\Microsoft.FSharp.Targets')">
        <FSharpTargetsPath>$(MSBuildExtensionsPath32)\..\Microsoft SDKs\F#\3.0\Framework\v4.0\Microsoft.FSharp.Targets</FSharpTargetsPath>
      </PropertyGroup>
    </When>
    <Otherwise>
      <PropertyGroup Condition="Exists('$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\FSharp\Microsoft.FSharp.Targets')">
        <FSharpTargetsPath>$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\FSharp\Microsoft.FSharp.Targets</FSharpTargetsPath>
      </PropertyGroup>
    </Otherwise>
  </Choose>
  <Import Project="$(FSharpTargetsPath)" />
  <ItemGroup>
    <Compile Include="AssemblyInfo.fs" />
    <Compile Include="1a.fs" />
    <Compile Include="2a.fs" />
    <Compile Include="2b.fs" />
    <Compile Include="2c.fs" />
    <Compile Include="2d.fs" />
    <Compile Include="2e.fs" />
    <Compile Include="2f.fs" />
    <Compile Include="3a.fs" />
    <Compile Include="3b.fs" />
    <Compile Include="3c.fs" />
    <Compile Include="3d.fs" />
    <Compile Include="4a.fs" />
    <Compile Include="4b.fs" />
    <Compile Include="4c.fs" />
    <Compile Include="5a.fs" />
    <Compile Include="5b.fs" />
    <Compile Include="5c.fs" />
    <Compile Include="5d.fs" />
    <Compile Include="5e.fs" />
    <Compile Include="6a.fs" />
    <Compile Include="6b.fs" />
    <Compile Include="7a.fs" />
    <None Include="Script.fsx" />
    <None Include="packages.config" />
  </ItemGroup>
  <ItemGroup>
    <Reference Include="mscorlib" />
    <Reference Include="System" />
    <Reference Include="System.Core" />
    <Reference Include="System.Data.Linq" />
    <Reference Include="System.Numerics" />
    <Reference Include="FSharp.Core">
      <HintPath>packages\FSharp.Core.4.5.2\lib\net45\FSharp.Core.dll</HintPath>
    </Reference>
    <Reference Include="FSharp.Data.TypeProviders">
      <HintPath>packages\FSharp.Data.TypeProviders.5.0.0.6\lib\net40\FSharp.Data.TypeProviders.dll</HintPath>
    </Reference>
    <Reference Include="System.ValueTuple">
      <HintPath>packages\System.ValueTuple.4.5.0\lib\netstandard1.0\System.ValueTuple.dll</HintPath>
    </Reference>
  </ItemGroup>
  <ItemGroup>
    <ProjectReference Include="SqlFunctions\SqlFunctions.fsproj">
      <Name>SqlFunctions</Name>
      <Project>{14eefa95-3b68-4348-a7de-db29bfb3567f}</Project>
      <Private>True</Private>
    </ProjectReference>
  </ItemGroup>
  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
       Other similar extension points exist, see Microsoft.Common.targets.
  <Target Name="BeforeBuild">
  </Target>
  <Target Name="AfterBuild">
  </Target>
  -->
</Project>

这使菜单固定在所有设备上。如何在手机上禁用此功能？

Answer 1

使用此选项，它将仅在宽度大于600像素的设备上反射。

@media (min-width:600px) {
.site-header {
    position : fixed;
    top : 0;
    width:100%;
    }
}

WordPress固定菜单仅在台式机上

1 个答案: