Post CKEDITOR 在 Asp.net 核心中的行动价值

Post CKEDITOR value to action in Asp.net Core

我正在使用 CKEditor 4,我将 post ckeditor html 值用于操作。但是当我点击提交按钮和模型 post 来操作 ckeditor 值 posted 空值时。

查看:

<form asp-controller="Book" asp-action="AddEditBook" id="addeditbook" data-ajax="true" 
  data-ajax-method="POST" data-ajax-update="#addeditbook" data-ajax-mode="replace">


<div class="modal-body form-horizontal">
    <div class="row">

        <div class="form-group">
            <label asp-for="BookName" class="col-lg-2 col-sm-2 control-label"></label>
            <div class="col-lg-6">
                <input asp-for="BookName" class="form-control" />
                <span asp-validation-for="BookName" class="text-danger"></span>
            </div>
        </div>

        <div class="form-group">
            <label asp-for="BookDescription" class="col-lg-2 col-sm-2 control-label"></label>
            <div class="col-lg-9">
                <textarea id="editor1" name="editor1" asp-for="BookDescription" class="form-control"></textarea>
                <span asp-validation-for="BookDescription" class="text-danger"></span>
            </div>

            <script type="text/javascript">
                CKEDITOR.replace('editor1');
            </script>
        </div>
    </div>
</div>


<input type="submit" value="submit"/>

}

型号:

 public class AddEditBookViewModel
{
    [Key]
    public int BookId { get; set; }

    [Display(Name = "Book Name:")]
    [Required(ErrorMessage = "Enter Book Name")]
    public string BookName { get; set; }

    [Display(Name = "Book Description:")]
    [Required(ErrorMessage = "Enter Book Description")]
    public string BookDescription { get; set; }
}

控制器:

   [HttpPost]
    public IActionResult AddEditBook(AddEditBookViewModel model)
    {
        if (ModelState.IsValid)
        {
                using (var db = _iServiceProvider.GetRequiredService<ApplicationDbContext>())
                {
                    Book bookModel = Mapper.Map<AddEditBookViewModel, Book>(model);
                    db.books.Add(bookModel);
                    db.SaveChanges();
                }
                return view("index");
        }
}

我如何 post ckeditor html 值来保存或编辑操作?

Forms post 返回 name/value 对成功的表单控件,ModelBinder 根据这些值绑定您的模型。您的模型包含一个名为 BookDescription 的 属性,但您已经覆盖了 TagHelper 生成的 name 属性(即 name="BookDescription")并赋予它 name="editor1" 而不是模型中 属性 的名称。

删除 name="editor1" 属性以便您输入

<textarea id="editor1" asp-for="BookDescription" class="form-control"></textarea>

作为旁注,TagHelper 还默认生成 id="BookDescription",并且也无需覆盖该属性。您还可以删除 id="editor1" 属性,脚本将变为

CKEDITOR.replace('BookDescription');