Function _getStyle

src/editor.js:41–51

* Returns a DOM objects computed style * @param {object} el The element you want to get the style from * @param {string} styleProp The property you want to get from the element * @returns {string} Returns a string of the value. If property is not set it will return a blank string

(el, styleProp)

   * @returns {string} Returns a string of the value. If property is not set it will return a blank string
   */
  function _getStyle(el, styleProp) {
    var x = el
      , y = null;
    if (window.getComputedStyle) {
      y = document.defaultView.getComputedStyle(x, null).getPropertyValue(styleProp);
    }
    else if (x.currentStyle) {
      y = x.currentStyle[styleProp];
    }
    return y;
  }

  /**
   * Saves the current style state for the styles requested, then applies styles