B2G/gecko/browser/devtools/styleinspector/CssLogic.jsm
/**
   * Retrieve the computed style value for the current property, for the
   * highlighted element.
   *
   * @return {string} the computed style value for the current property, for the
   * highlighted element.
   */
Retrieve the computed style value for the current property, for the
highlighted element.

@return {string} the computed style value for the current property, for the
highlighted element.
Retrieve the computed style value for the current property for the highlighted element . @return { string } the computed style value for the current property for the highlighted element .
get value()
  {
    if (!this._value && this._cssLogic._computedStyle) {
      try {
        this._value = this._cssLogic._computedStyle.getPropertyValue(this.property);
      } catch (ex) {
        Services.console.logStringMessage('Error reading computed style for ' +
          this.property);
        Services.console.logStringMessage(ex);
      }
    }
    return this._value;
  }
get value ( ) { if ( ! this . _value && this . _cssLogic . _computedStyle ) { try { this . _value = this . _cssLogic . _computedStyle . getPropertyValue ( this . property ) ; } catch ( ex ) { Services . console . logStringMessage ( 'Error reading computed style for ' + this . property ) ; Services . console . logStringMessage ( ex ) ; } } return this . _value ; }
Retrieve the computed style value for the current property, for the
 highlighted element.
Retrieve the computed style value for the current property for the highlighted element .