Highlight text with TinyMCE

问题

Currently I have a textarea using TinyMCE: http://fiddle.tinymce.com/D2gaab

I want to highlight the text between the opening/closing braces. Does someone know if this is possible, and how I can do this?

回答1:

You could consider inserting a <mark> tag, or another element with inline styling. Also, maybe only insert when the selection has any length.

 editor.addButton('spintax', {
  text: 'Spintax',
  icon: false,
  onclick: function () {
    editor.focus();
    if (editor.selection.getContent().length) {
        editor.selection.setContent("{<mark>" + editor.selection.getContent() + '</mark>}');
    }
  }
});

http://fiddle.tinymce.com/E2gaab

来源：https://stackoverflow.com/questions/52976156/highlight-text-with-tinymce