如何在ckeditor中配置简单链接和图像附加？

Question

我正在使用django-ckeditor,我对链接和图像有一些问题.

关于链接:

在此界面中,您可以看到最终用户无法使用它,因为它太复杂并且可能导致错误和安全问题,因为该按钮Browse Server确实允许用户浏览上载的内容.我想要的是非常简单的东西:只是一个输入文本,它自动附加http(如果没有用户输入),并在新窗口中打开链接,即目标_blank.

我试过用以下代码编辑config.js.这已删除了Upload和Advanced选项卡,从Info选项卡中删除了不必要的小部件并_blank默认设置了目标.但是Target选项卡仍然存在,用户可以更改它,因为我显然无法删除此选项卡,否则默认目标被忽略我坚持这一点.那么,我如何设置目标_blank并删除Target选项卡呢？有没有办法隐藏此选项卡,但不能删除它？

CKEDITOR.on('dialogDefinition', function(ev) {
    // Take the dialog name and its definition from the event data.
    var dialogName = ev.data.name;
    var dialogDefinition = ev.data.definition;

    // Check if the definition is from the dialog we're
    // interested in (the 'link' dialog).
    if (dialogName == 'link') {
        // Remove the 'Target', 'Upload' and 'Advanced' tabs from the 'Link' dialog.
//        dialogDefinition.removeContents('target');
        dialogDefinition.removeContents('upload');
        dialogDefinition.removeContents('advanced');

        // Get a reference to the 'Link Info' tab.
        var infoTab = dialogDefinition.getContents('info');

        // Remove unnecessary widgets from the 'Link Info' tab.         
        infoTab.remove('linkType');
        infoTab.remove('protocol');
        infoTab.remove('browse');

        // Get a reference to the "Target" tab.
        var targetTab = dialogDefinition.getContents('target');
        // Set the default value for the URL field.
        var targetField = targetTab.get('linkTargetType');
        targetField['default'] = '_blank';
    }

});

关于图像:

有一个非常类似的情况:几个选项卡有太多的选项.我需要的东西就像在Stackoverflow中附加图像的选项一样简单.是否有任何免费插件可以让我通过链接添加图像,并使用ckeditor从计算机上传(通过预可视化)？

谢谢!

Answer 1

最后,我得到了简单的对话框:包括链接,从链接附加图像或从计算机上传,以及以简单的方式包含Youtube视频.为此,我编辑了所调用的配置文件config.js,对于我的版本CKeditor 4.1.2,它看起来像这样:

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

    // Comment the following line in DEBUG mode:
    config.removePlugins = 'devtools';

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

    // Make dialogs simpler.
    config.removeDialogTabs = 'image:advanced;image:Link;link:advanced;link:upload';
    config.linkShowTargetTab = false;

    // In CKEditor 4.1 or higher you need to disable ACF (Advanced Content Filter)
    // to make Youtube plugin work:
    config.allowedContent = true;
};

CKEDITOR.on('dialogDefinition', function(ev) {
    // Take the dialog name and its definition from the event data.
    var dialogName = ev.data.name;
    var dialogDefinition = ev.data.definition;

    // Check if the definition is from the dialog we're
    // interested in (the 'link' dialog).
    if (dialogName == 'link') {
//        Remove the 'Upload' and 'Advanced' tabs from the 'Link' dialog.
//        dialogDefinition.removeContents('upload');
//        dialogDefinition.removeContents('advanced');

        // Get a reference to the 'Link Info' tab.
        var infoTab = dialogDefinition.getContents('info');
        // Remove unnecessary widgets from the 'Link Info' tab.
        infoTab.remove('linkType');
        infoTab.remove('protocol');
        infoTab.remove('browse');

        // Get a reference to the "Target" tab and set default to '_blank'
        var targetTab = dialogDefinition.getContents('target');
        var targetField = targetTab.get('linkTargetType');
        targetField['default'] = '_blank';

    } else if (dialogName == 'image') {
//        Remove the 'Link' and 'Advanced' tabs from the 'Image' dialog.
//        dialogDefinition.removeContents('Link');
//        dialogDefinition.removeContents('advanced');

        // Get a reference to the 'Image Info' tab.
        var infoTab = dialogDefinition.getContents('info');
        // Remove unnecessary widgets/elements from the 'Image Info' tab.
        infoTab.remove('browse');
        infoTab.remove('txtHSpace');
        infoTab.remove('txtVSpace');
        infoTab.remove('txtBorder');
        // infoTab.remove('cmbAlign');

    }
});

要做到这一点,我已经阅读了很多文档,但是最让我满意的页面如下:

• http://ckeditor.com/ckeditor_4.1rc/samples/plugins/toolbar/toolbar.html
• http://ckeditor.com/forums/Support/Removing-Tabs-Image-Dialog
• http://ckeditor.com/forums/CKEditor/Complete-list-of-toolbar-items
• http://khaledben.wordpress.com/2012/04/28/customize-ckeditor-dialog/
• http://www.question2answer.org/qa/13255/simple-ckeditor-how-to-modify-it-to-be-simple-solution

我希望这可以帮助其他人解决同样的问题.干杯!

Answer 2

以下是我为CKEditor v3.6.1做的很多调整,以使其可用(特别是图像对话框和链接对话框).他们似乎也适用于CKEditor 4.x,只需要你需要的东西config.js:

CKEDITOR.editorConfig = function( config ) {
    // Define changes to default configuration here. For example:
    config.language = 'de';
    config.extraPlugins = 'colordialog';
    // config.extraPlugins = 'matheeditor';
    // config.uiColor = '#AADC6E';
    // config.image_previewText = CKEDITOR.tools.repeat('Custom lorem ipsum text here', 8 );
    // config.contentsLanguage = 'de';

    config.linkShowAdvancedTab = false;
    config.linkShowTargetTab = false; 

    config.height = 350;
    config.width = 680;

    // change color palette
    config.colorButton_colors = 'F00,11C11D,00F,B700B7,FF8C00,008080,808080,D3D3D3';
    config.colorButton_enableMore = false;

    // smaller editor-width for mobile devices
    if (/iPhone|iPod/i.test(navigator.userAgent)) {
        config.width = 300;
    }

    // for resizing the editor window
    config.resize_minHeight = 350;
    config.resize_maxHeight = 880;
    config.resize_maxWidth = 910;

    // remove all formatting from pasted text
    config.forcePasteAsPlainText = true;

    // remove font size, family, bg color from pasted text
    config.pasteFromWordRemoveFontStyles = true;

    // allow browser's spell checker
    config.disableNativeSpellChecker = false;

    // disable ckeditor context menu to allow native context menu (works on holding CTRL)
    // open: http://stackoverflow.com/questions/2246631/how-to-disable-ckeditor-context-menu/12477378

    // shortcuts for firefox and chrome (editor breaks if assigned in IE9)
    // if(navigator.userAgent.toLowerCase().indexOf('firefox') > -1 || navigator.userAgent.toLowerCase().indexOf('chrome') > -1) {
    if ( !(/MSIE (\d+\.\d+);/.test(navigator.userAgent)) ) {
        config.keystrokes = [
            // [ CKEDITOR.SHIFT + 45, 'pastefromword' ], //INS
            [ CKEDITOR.CTRL + 76, 'link' ], //L
            [ CKEDITOR.CTRL + CKEDITOR.ALT + 66, 'image' ], //B
            [ CKEDITOR.CTRL + CKEDITOR.SHIFT + 77, 'specialchar' ], //M
            [ CKEDITOR.CTRL + CKEDITOR.SHIFT + 188, 'subscript' ], //COMMA
            [ CKEDITOR.CTRL + CKEDITOR.SHIFT + 109, 'subscript' ], //-
            [ CKEDITOR.CTRL + CKEDITOR.SHIFT + 191, 'subscript' ], //#
            [ CKEDITOR.CTRL + CKEDITOR.SHIFT + 190, 'superscript' ], //PERIOD
            [ CKEDITOR.CTRL + CKEDITOR.SHIFT + 107, 'superscript' ], //+
            [ CKEDITOR.CTRL + 66, 'bold' ], //B
            [ CKEDITOR.CTRL + 73, 'italic' ], //I
            [ CKEDITOR.CTRL + 85, 'underline' ], //U
            [ CKEDITOR.CTRL + CKEDITOR.SHIFT + 70, 'bold' ], //F
            [ CKEDITOR.CTRL + CKEDITOR.SHIFT + 75, 'italic' ], //K
            [ CKEDITOR.CTRL + CKEDITOR.SHIFT + 85, 'underline' ], //U
        ];
    }
};

CKEDITOR.on( 'dialogDefinition', function( ev ) {
    // take the dialog name and its definition from the event data
    var dialogName = ev.data.name;
    var dialogDefinition = ev.data.definition;
    //var dialog = CKEDITOR.dialog.getCurrent(); 
    //alert( dialog.getName() );

    // check if the definition is from the dialog we are interested in (the 'link' dialog).
    if(dialogName == 'link') {

        dialogDefinition.onShow = function () {
            var dialog = CKEDITOR.dialog.getCurrent(); 
            //dialog.hidePage( 'target' ); // via config 
            //dialog.hidePage( 'advanced' ); // via config 
            elem = dialog.getContentElement('info','anchorOptions');    
            elem.getElement().hide();
            elem = dialog.getContentElement('info','emailOptions'); 
            elem.getElement().hide();
            var elem = dialog.getContentElement('info','linkType'); 
            elem.getElement().hide();
            elem = dialog.getContentElement('info','protocol'); 
            elem.disable();
        };

    }
    else if(dialogName == 'image') {

        // get a reference to the 'Link Info' tab.
        var infoTab = dialogDefinition.getContents('info');
        // remove unnecessary fields
        infoTab.remove('ratioLock');
        infoTab.remove('txtHeight');         
        infoTab.remove('txtWidth');         
        infoTab.remove('txtBorder');
        infoTab.remove('txtHSpace');
        infoTab.remove('txtVSpace');
        infoTab.remove('cmbAlign');

        //hide image preview (v2)
        //field = infoTab.get( 'htmlPreview' );
        //field.style = 'display:none';

        // memo: dialogDefinition.onShow = ... throws JS error (C.preview not defined) 
        dialogDefinition.onLoad = function () {
            var dialog = CKEDITOR.dialog.getCurrent(); 

            // hide image preview
            var elem = dialog.getContentElement('info','htmlPreview');  
            elem.getElement().hide();

            // hide tabs and show only upload
            dialog.hidePage('Link'); 
            dialog.hidePage('advanced'); 
            this.selectPage('Upload');

            // hide url on start up, prevent user input external image URLs 
            // goes in onShow of image.js: dialog.hidePage('info'); 

            // hide ok button so that upload button can only be used
            // goes in onShow of image.js: document.getElementById(this.getButton('ok').domId).style.display='none';

            // on tab switching or automatic after upload
            this.on('selectPage', function (e) {
                // show okay button of ckeditor dialog
                document.getElementById(this.getButton('ok').domId).style.display='inline';
                // after upload the selectPage is fired, show Bild-Info then
                dialog.showPage( 'info' ); 
            });
        };

    }
    else if(dialogName == 'table') {
        dialogDefinition.removeContents('advanced');
    }

});

Answer 3

如果您使用的是 django-ckeditor，您只需在 settings.py 文件中进行以下配置即可。您可以根据需要对其进行配置。无需与 JS 混淆。

CKEDITOR_CONFIGS = {
    'default': {
        'toolbar': 'Custom',
        'toolbar_Custom': [
            ['Bold', 'Italic', 'Underline', 'Strike'],
            [
                'NumberedList',
                'BulletedList',
                'Outdent',
                'Indent',
                '-',
                'JustifyLeft',
                'JustifyCenter',
                'JustifyRight',
                'JustifyBlock'
            ],
            ['Link', 'Unlink'],
            ['RemoveFormat', 'Source'],
        ],
        'height': 300,
        'width': 695,
        'linkShowAdvancedTab': False,
        'linkShowTargetTab': True,
    },
}