编辑文件 - plugin.js

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路径: /srv/systems_dir/yuppiecred/public/components/tinymce/plugins/charactercount/plugin.js
提示: 您可以编辑任何文件（包括二进制文件），但请注意不当修改可能导致文件损坏。

tinymce.PluginManager.add('charactercount', function (editor) {
  var self = this;

function update() {
    editor.theme.panel.find('#charactercount').text(['Characters: {0}', self.getCount()]);
  }

editor.on('init', function () {
    var statusbar = editor.theme.panel && editor.theme.panel.find('#statusbar')[0];

if (statusbar) {
      window.setTimeout(function () {
        statusbar.insert({
          type: 'label',
          name: 'charactercount',
          text: ['Characters: {0}', self.getCount()],
          classes: 'charactercount',
          disabled: editor.settings.readonly
        }, 0);

editor.on('setcontent beforeaddundo', update);

editor.on('keyup', function (e) {
            update();
        });
      }, 0);
    }
  });

self.getCount = function () {
    var tx = editor.getContent({ format: 'raw' });
    var decoded = decodeHtml(tx);
    // here we strip all HTML tags
    var decodedStripped = decoded.replace(/(<([^>]+)>)/ig, "").trim();
    var tc = decodedStripped.length;
    return tc;
  };

function decodeHtml(html) {
    var txt = document.createElement("textarea");
    txt.innerHTML = html;
    return txt.value;
  }
});

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