jQuery Validate with Summernote Editor 错误:无法读取未定义的属性“替换" [英] jQuery Validate with Summernote Editor error: Cannot read property 'replace' of undefined

问题描述

我正在使用 MVC5 构建一个带有 Summernote 编辑器的表单.

剃刀代码:

@Html.LabelFor(model => model.Content, htmlAttributes: new { @class = "control-label" })@Html.EditorFor(model => model.Content, new { htmlAttributes = new { @class = "form-control post-content"} })@Html.ValidationMessageFor(model => model.Content, "", new { @class = "text-danger" })

JS:

$('#blog-form .post-content').summernote({高度:400，最小高度:300，代码镜像:{主题:'默认'}});

通过上述设置，编辑器控件呈现良好.但是，一旦我离开编辑器，即 onBlur，我就会在控制台中收到以下错误:

未捕获的类型错误:无法读取未定义的属性替换"在 $.validator.escapeCssMeta (jquery.validate.js:1014)在 $.validator.errorsFor (jquery.validate.js:995)在 $.validator.prepareElement (jquery.validate.js:679)在 $.validator.element (jquery.validate.js:466)在 $.validator.onfocusout (jquery.validate.js:289)在 HTMLDivElement.delegate (jquery.validate.js:411)在 HTMLFormElement.dispatch (jquery-2.2.3.js:4737)在 HTMLFormElement.elemData.handle (jquery-2.2.3.js:4549)在 Object.trigger (jquery-2.2.3.js:7819)在 Object.simulate (jquery-2.2.3.js:7890)

这是 DOM 的渲染部分:

 
<label class="control-label" for="Content">Content</label><textarea class="form-control post-content text-box multi-line" id="Content" name="Content" style="display: none;"></textarea><div class="note-editor note-frame panel panel-default">...夏季笔记生成...
<span class="field-validation-valid text-danger" data-valmsg-for="Content" data-valmsg-replace="true"></span>

jQuery 版本:2.2.3

jQuery 验证版本:1.16.0

Microsoft.jQuery.Unobtrusive.Validation 版本:3.2.3

我做了一些研究，已经知道这与summernote插件无关.我尝试在准备好外部文档的内部和外部运行以下代码，但没有用:

$.validator.setDefaults({忽略: ":hidden:not(.post-content)"});

有什么想法吗?

解决方案

我使用这个脚本告诉验证器忽略 Summernote 元素.可以调整它以忽略其他 HTML 编辑器生成的元素.

$('form').each(function () {如果 ($(this).data('validator'))$(this).data('validator').settings.ignore = ".note-editor *";});

I am using MVC5 to build a form with summernote editor.

Razor code:

<div class="form-group">
      @Html.LabelFor(model => model.Content, htmlAttributes: new { @class = "control-label" })
      @Html.EditorFor(model => model.Content, new { htmlAttributes = new { @class = "form-control post-content"} })
      @Html.ValidationMessageFor(model => model.Content, "", new { @class = "text-danger" })
</div>

JS:

$('#blog-form .post-content').summernote({
  height: 400,                
  minHeight: 300,            
  codemirror: {
    theme: 'default'
  }
});

With the above setup the editor control renders fine. However, as soon as I move away from the editor, i.e. onBlur, I get the following error in the console:

Uncaught TypeError: Cannot read property 'replace' of undefined
    at $.validator.escapeCssMeta (jquery.validate.js:1014)
    at $.validator.errorsFor (jquery.validate.js:995)
    at $.validator.prepareElement (jquery.validate.js:679)
    at $.validator.element (jquery.validate.js:466)
    at $.validator.onfocusout (jquery.validate.js:289)
    at HTMLDivElement.delegate (jquery.validate.js:411)
    at HTMLFormElement.dispatch (jquery-2.2.3.js:4737)
    at HTMLFormElement.elemData.handle (jquery-2.2.3.js:4549)
    at Object.trigger (jquery-2.2.3.js:7819)
    at Object.simulate (jquery-2.2.3.js:7890)

Here is the rendered part of the DOM:

    <div class="form-group">
        <label class="control-label" for="Content">Content</label>
        <textarea class="form-control post-content text-box multi-line" id="Content" name="Content" style="display: none;"></textarea>

        <div class="note-editor note-frame panel panel-default">    
            ...summernote generated...
        </div>

        <span class="field-validation-valid text-danger" data-valmsg-for="Content" data-valmsg-replace="true"></span>
    </div>

jQuery version: 2.2.3

jQuery Validate version: 1.16.0

Microsoft.jQuery.Unobtrusive.Validation version: 3.2.3

I have done some research and already know that this is not related to summernote plug-in. I tried running the following code inside and of outside document ready, but it did not work:

$.validator.setDefaults({
            ignore: ":hidden:not(.post-content)"
});

Any ideas?

解决方案

I use this script to tell the validator to ignore Summernote elements. It can be tweaked to ignore elements generated by other HTML editors.

$('form').each(function () {
    if ($(this).data('validator'))
        $(this).data('validator').settings.ignore = ".note-editor *";
});

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