我有设计危机.
在我的应用程序生命周期中,我有一些必须保持静态的东西.
一个public void Configuration(IAppBuilder app)在Startup.cs类方法被调用的矿石超过一次,而且他们似乎是"静态"变量的多个实例.
我的启动课上有这个
[assembly: OwinStartup(typeof(Startup))]
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我也使用这些停车场
<package id="Antlr" version="3.4.1.9004" targetFramework="net45" />
<package id="EntityFramework" version="6.1.3" targetFramework="net45" />
<package id="Microsoft.AspNet.Cors" version="5.2.3" targetFramework="net45" />
<package id="Microsoft.AspNet.Identity.Core" version="2.2.1" targetFramework="net45" />
<package id="Microsoft.AspNet.Identity.EntityFramework" version="2.2.1" targetFramework="net45" />
<package id="Microsoft.AspNet.Identity.Owin" version="2.2.1" targetFramework="net45" />
<package id="Microsoft.AspNet.Mvc" version="5.2.3" targetFramework="net45" />
<package id="Microsoft.AspNet.Razor" version="3.2.3" targetFramework="net45" />
<package id="Microsoft.AspNet.SignalR.Core" version="2.2.2" targetFramework="net45" />
<package id="Microsoft.AspNet.SignalR.SystemWeb" version="2.2.2" targetFramework="net45" />
<package id="Microsoft.AspNet.Web.Optimization" version="1.1.3" targetFramework="net45" />
<package id="Microsoft.AspNet.WebApi" version="5.2.3" targetFramework="net45" />
<package id="Microsoft.AspNet.WebApi.Client" version="5.2.3" targetFramework="net45" />
<package id="Microsoft.AspNet.WebApi.Core" version="5.2.3" …Run Code Online (Sandbox Code Playgroud) 好的,我有这个简单的select2需要标记支持.我的代码: -
<select name="x1" id="x1" style="width: 20%">
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
</select>
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JS: -
$(document).ready(function(){
$("#x1").select2({
tags: true
});
});
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我的select2应该有标记支持,但我的代码不会发生.我做错了什么?Jsfiddle: - https://jsfiddle.net/u4euvsw0/