因为绝对没有现代的方式在.net中免费上传图像,我想在html中添加文件上传输入然后使用ajax将其上传到服务器然后在tinymce编辑器中包含该文件.
问题是注入图像到tinymce,我不知道如何...
有什么办法吗?
自版本42以来,Google Chrome声称支持ES6类,但是Uncaught SyntaxError: Unexpected token class(…)当我在控制台中运行下面的简单代码时,它会提供:
class Polygon {
constructor(height, width) {
this.name = 'Polygon';
this.height = height;
this.width = width;
}
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Firefox也不起作用.Microsoft Edge工作得很好.这是正常的吗?
我正在使用RestSharp来异步执行GET请求,但它永远不会结束.如果我做同样的请求同步它成功结束.我以前就像这样使用过RestSharp,它总能工作.
我究竟做错了什么?
这是异步方法:( this.Client只是localhost)
public async Task<ServiceResponse> UpvoteArticleAsync(string source, string url)
{
var client = this.Client;
var request = new RestRequest("service/upvote/"+source+"/"+url, Method.GET) { RequestFormat = DataFormat.Json };
var cancellationTokenSource = new CancellationTokenSource();
var deserial = new JsonDeserializer();
var response = await client.ExecuteTaskAsync(request, cancellationTokenSource.Token);
return deserial.Deserialize<ServiceResponse>(response);
}
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这就是我所说的:
ServiceResponse result = await rest.UpvoteArticleAsync (this.article.Source, this.article.Url);
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正如我所说,如果我将异步方法更改为同步方法,它的工作原理如下:
public async Task<ServiceResponse> UpvoteArticleAsync(string source, string url)
{
var client = this.Client;
var request = new RestRequest("service/upvote/"+source+"/"+url, Method.GET) { RequestFormat = DataFormat.Json };
var …Run Code Online (Sandbox Code Playgroud) 我正在尝试为a支持asp-hash属性的标记创建自定义ASP.NET Core标记帮助程序.该属性应该做的只是将提供的值附加到href属性的末尾.
<a asp-controller="Home" asp-action="Index" asp-hash="mainDiv">some link</a>
然后会产生:
<a href="http://localhost/home/index#mainDiv">some link</a>
我发现的源代码AnchorTagHelper在本节asp.net GitHub库,但我无法找到一个方法来添加的东西到最后的生成href.
I needed to format money values entered into an EditText so I used a TextWatcher but now I have issues with backspace in soft keyboard.
Normally if you hold the backspace key in the keyboard, it keeps removing characters in EditText until there is nothing left. After adding the TextWatcher, you need to manually press the backspace button many times in order to completely get rid of all characters as holding it no longer works.
How do I …
ASP.NET Core中的本地化系统已经发生了很大的变化.将CurrentCulture不再可用在当前线程.
我正试图设置这里所解释的NumberFormat属性,以便自定义显示钱的格式,但显然不再可能这样.那么如何设置属性?CurrentCultureNumberFormatCurrentCulture
在asp.net核心之前用于此的代码:
CurrentCulture modified = new CultureInfo(Thread.CurrentThread.CurrentCulture.Name);
Thread.CurrentThread.CurrentCulture = modified;
var numberFormat = modified.NumberFormat;
numberFormat.CurrencySymbol = "RM";
numberFormat.CurrencyDecimalDigits = 2;
numberFormat.CurrencyDecimalSeparator = ".";
numberFormat.CurrencyGroupSeparator = ",";
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然后例如在我的代码中的某个地方我想做:
string fMoney;
fMoney = money.ToString("C");
return fMoney;
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并期望numberFormat应用设置.
c# tostring .net-core asp.net-core asp.net-core-localization
我正在尝试自定义 ASP.NET Identity Core,但出现以下异常:(似乎构建良好,但在启动之前就崩溃了)
Unhandled Exception: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.ArgumentException: GenericArguments[0], 'Echap.Models.Models.Identity.User', on 'Microsoft.AspNetCore.Identity.EntityFrameworkCore.UserStore`4[TUser,TRole,TContext,TKey]' violates the constraint of type 'TUser'. ---> System.TypeLoadException: GenericArguments[0], 'Echap.Models.Models.Identity.User', on 'Microsoft.AspNetCore.Identity.EntityFrameworkCore.UserStore`9[TUser,TRole,TContext,TKey,TUserClaim,TUserRole,TUserLogin,TUserToken,TRoleClaim]' violates the constraint of type parameter 'TUser'.
at System.RuntimeTypeHandle.Instantiate(RuntimeTypeHandle handle, IntPtr* pInst, Int32 numGenericArgs, ObjectHandleOnStack type)
at System.RuntimeTypeHandle.Instantiate(Type[] inst)
at System.RuntimeType.MakeGenericType(Type[] instantiation)
--- End of inner exception stack trace ---
at System.RuntimeType.ValidateGenericArguments(MemberInfo definition, RuntimeType[] genericArguments, Exception e)
at System.RuntimeType.MakeGenericType(Type[] instantiation)
at Microsoft.Extensions.DependencyInjection.IdentityEntityFrameworkBuilderExtensions.GetDefaultServices(Type userType, Type roleType, …Run Code Online (Sandbox Code Playgroud) 我想在代码中打开或关闭 SwitchCompat 小部件。我的意思是当用户将 SwitchCompat 从 On 更改为 Off 或其他时。我想在代码中做到这一点。我该怎么做?
SwitchCompat switchCompat = (SwitchCompat) findViewById(R.id.switch_compat);
我阅读并尝试了几种方法,但均无效果。我总是得到两种400或500错误。该应用程序可在localhost上完美运行。
为了使Laravel 5能够在具有DirectAdmin CP的VPS上启动并运行,确切的步骤是什么?
当我阅读所有其他问题时,请不要链接到其他问题。有些甚至不再使用Laravel 5。
注意:DirectAdmin public_html视为文档根目录。
我具有SSH根访问权限,并且已安装Composer。
VPS配置:Apache 2.4.9和PHP 7.0.3。
c# ×4
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javascript ×2
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backspace ×1
bottom-sheet ×1
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