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在我的网站上，我想向读者展示语法高亮代码。我正在使用 Tinymce 进行编辑。我正在使用 Mezzanine CMS，但我对 TinyMCE 不太了解。问题是当我选择 preformat 来包装我的代码片段时，TinyMCE 用<pre>标签包装它，但 highlight.js 只突出显示<pre><code> my-code-snippet </code></pre>标签，即它只会突出显示由 pre 和代码标签包装的代码。

我当前的 tinymce_setup.js 文件是这样的。

    function CustomFileBrowser(field_name, url, type, win) {
    tinyMCE.activeEditor.windowManager.open({
        file: window.__filebrowser_url + '?pop=2&type=' + type,
        width: 820,  // Your dimensions may differ - toy around with them!
        height: 500,
        resizable: "yes",
        scrollbars: "yes",
        inline: "yes",  // This parameter only has an effect if you use the inlinepopups plugin!
        close_previous: "no"
    }, {
        window: win,
        input: field_name,
        editor_id: tinyMCE.selectedInstance.editorId
    });
    return false;
}

if (typeof tinyMCE != 'undefined') {

    tinyMCE.init({

        // main settings
        mode : "specific_textareas",
        editor_selector : "mceEditor",
        theme: "advanced",
        language: "en",
        dialog_type: "window",
        editor_deselector : "mceNoEditor",

        // general settings
        width: '700',
        height: '350',
        indentation : '10px',
        fix_list_elements : true,
        remove_script_host : true,
        accessibility_warnings : false,
        object_resizing: false,
        //cleanup: false, // SETTING THIS TO FALSE WILL BREAK EMBEDDING YOUTUBE VIDEOS
        forced_root_block: "p",
        remove_trailing_nbsp: true,

        external_link_list_url: '/displayable_links.js',
        relative_urls: false,
        convert_urls: false,

        // callbackss
        file_browser_callback: "CustomFileBrowser",

        // theme_advanced
        theme_advanced_toolbar_location: "top",
        theme_advanced_toolbar_align: "left",
        theme_advanced_statusbar_location: "",
        theme_advanced_buttons1: "bold,italic,|,link,unlink,|,image,|,media,charmap,|,code,|,table,|,bullist,numlist,blockquote,|,undo,redo,|,formatselect,|,search,replace,|,fullscreen,",
        theme_advanced_buttons2: "",
        theme_advanced_buttons3: "",
        theme_advanced_path: false,
        theme_advanced_blockformats: "p,h1,h2,h3,h4,pre",
        theme_advanced_styles: "[all] clearfix=clearfix;[p] small=small;[img] Image left-aligned=img_left;[img] Image left-aligned (nospace)=img_left_nospacetop;[img] Image right-aligned=img_right;[img] Image right-aligned (nospace)=img_right_nospacetop;[img] Image Block=img_block;[img] Image Block (nospace)=img_block_nospacetop;[div] column span-2=column span-2;[div] column span-4=column span-4;[div] column span-8=column span-8",
        theme_advanced_resizing : true,
        theme_advanced_resize_horizontal : false,
        theme_advanced_resizing_use_cookie : true,
        theme_advanced_styles: "Image left-aligned=img_left;Image left-aligned (nospace)=img_left_nospacetop;Image right-aligned=img_right;Image right-aligned (nospace)=img_right_nospacetop;Image Block=img_block",
        advlink_styles: "intern=internal;extern=external",

        // plugins
        plugins: "inlinepopups,contextmenu,tabfocus,searchreplace,fullscreen,advimage,advlink,paste,media,table",
        advimage_update_dimensions_onchange: true,

        // remove MS Word's inline styles when copying and pasting.
        paste_remove_spans: true,
        paste_auto_cleanup_on_paste : true,
        paste_remove_styles: true,
        paste_remove_styles_if_webkit: true,
        paste_strip_class_attributes: true,

        // don't strip anything since this is handled by bleach
        valid_elements: "+*[*]",
        valid_children: "+button[a]"

    });

}

我应该在我的 tinymce 设置中进行哪些更改，以便在单击 preformat 时获得<pre><code> </code></pre>标签？

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1 回答 1

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在 highlight.js 文档中找到了答案。在这里http://highlightjs.org/usage/在自定义初始化下我找到了它。目前我已经把

 <script>$(document).ready(function() {
      $('pre').each(function(i, e) {hljs.highlightBlock(e)});
  });</script>

就在结束正文标记之前。这将拾取在 pre 标签中找到的代码并突出显示它。

于 2014-03-27T18:28:22.953 回答