Laravel 5 中的 CKEditor 4 未在工具栏中显示 iFrame 图标

CKEditor 4 in Laravel 5 not showing the iFrame icon in toolbar

我在 Laravel 5 项目中使用 CkEditor。

bower_component/ckeditor/下的config.js中我使用了下面的代码:

CKEDITOR.editorConfig = function (config) {
    // Define changes to default configuration here.
    // For complete reference see:
    // http://docs.ckeditor.com/#!/api/CKEDITOR.config

    // The toolbar groups arrangement, optimized for two toolbar rows.
    config.toolbarGroups = [
        {name: 'clipboard', groups: ['clipboard', 'undo']},
        {name: 'editing', groups: ['find', 'selection', 'spellchecker']},
        {name: 'links'},
        {name: 'insert'},
        {name: 'forms'},
        {name: 'tools'},
        {name: 'document', groups: ['mode', 'document', 'doctools']},
        {name: 'others'},
        '/',
        {name: 'basicstyles', groups: ['basicstyles', 'cleanup']},
        {name: 'paragraph', groups: ['list', 'indent', 'blocks', 'align', 'bidi']},
        {name: 'styles'},
        {name: 'colors'},
        {name: 'about'}
    ];

    // Remove some buttons provided by the standard plugins, which are
    // not needed in the Standard(s) toolbar.
    config.removeButtons = 'Underline,Subscript,Superscript';

    // Set the most common block elements.
    config.format_tags = 'p;h1;h2;h3;pre';

    // Simplify the dialog windows.
    config.removeDialogTabs = 'image:advanced;link:advanced';

    config.FormatOutput = false;

    config.allowedContent = true;
};

此外,在相关页面的js中,我使用了以下代码:

$(function () {

    CKEDITOR.replace('editor2', {
        allowedContent: true,
    });
});

在HTML中,我使用了如下代码:

<textarea name="content" rows="10" cols="80" id="editor2"></textarea>

bower_component/ckeditor/plugins 下的 plugins 文件夹中,我看到 "iframe" 文件夹存在。但是,我在 ckeditot 工具栏中看不到 iframe 图标。如上所述,我将 "allowedContent" 配置为 true。这是屏幕截图:

有什么问题?

我找到了解决方案。

打开bower_component/ckeditor下的config.js,写入如下代码:

config.extraPlugins = 'iframe';

瞧!您将在 ckeditor 工具栏上看到 iframe 图标。