如何为已配置指定工具栏与插件的TinyMCE添加背景高亮插件？

Got it, let's tweak your existing TinyMCE setup to include the background highlighter plugin and add math formula functionality. Here's the updated configuration with clear explanations:

Step 1: Add Background Highlighter Plugin #

TinyMCE's official highlight plugin lets users apply background color highlighting to selected text. We'll add it to the plugins list and include its button in the toolbar for easy access.

Step 2: Add Math Formula Support #

To enable math formulas, we'll integrate MathJax via TinyMCE's mathjax plugin. This lets users insert and render LaTeX-style math expressions directly in the editor with a dedicated toolbar button.

Full Updated Configuration #

tinymce.init({
  toolbar: "undo redo | styleselect | bold italic | highlight | alignleft aligncenter alignright alignjustify | bullist numlist outdent indent | table | image | link | fontselect | fontsizeselect | forecolor backcolor | mathjax",
  plugins: [
    "image",
    "link",
    "textcolor",
    "highlight", // Adds background highlighter functionality
    "mathjax" // Enables math formula support
  ],
  // Configure MathJax source (uses official reliable CDN)
  mathjax: {
    scriptSrc: 'https://cdn.tiny.cloud/1/no-api-key/tinymce/6/mathjax/tex-chtml.js'
  }
});

Key Changes Breakdown #

• Background Highlighter: Added the highlight plugin to the plugins array, and added the highlight button to the toolbar. Clicking this button lets users select text and apply a customizable background color highlight.
• Math Formulas: Added the mathjax plugin and configured its script source. The mathjax toolbar button opens a dialog where users can input LaTeX code to generate professional-looking math expressions, which render directly in the editor.

If you want to customize the default color palette for the highlighter or adjust MathJax's rendering behavior, you can extend the configuration with additional options tailored to your needs.

内容的提问来源于stack exchange，提问作者Hemant Patil