我怎么设置asp.net-MVC上HTML文本框disabled属性？ [英] how do I set disabled attribute on html textbox in asp.net-mvc?

问题描述

我想动态设置的HTML文本框的disabled属性和有问题

I am trying to dynamically set the disabled attribute on the html textbox and having issues

我想这在我看来：

 string disabledString = "";
 if (SomeLogic)
 {
      disabledString = "disabled";
 }

 Html.Textbox()...new Dictionary<string, object> { { "maxlength", 50 }, { "disabled", readOnlyState } })%>

正如你可以看到我设置disabled属性为或禁用，但是当我测试，似乎在任何情况下被禁用。
我缺少的东西吗？

As you can see I am setting the disabled attribute to "" or disabled but when I test, it seems to be disabled in either case. Am I missing something?

推荐答案

这是丑陋的对我们来说，由于事实，即HTML规范是烂在这里。

This was ugly for us, due to the fact that the HTML spec is lousy here.

基本上在我们看来，code，我们有一些逻辑是这样的：

Basically in our view code we had some logic like this:

bool isPlatformOwner = false;

object disabledAttributes = new { @disabled="disabled", @readonly="readonly" };

//omitted code setting isPlatformOwner    

    if (isPlatformOwner)
    {
        disabledAttributes = new { };
    }

然后，我们的控制，我们有这样的：

Then, for our controls, we had this:

<%=Html.CheckBoxFor(f => f.AddToReleaseIndicator, disabledAttributes)%>

匿名类型在这里救了我们，但是，就像我说的，这有点难看。

Anonymous types saved us here, but, like I said, it got a little ugly.

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