目次Class Summary HTML_QuickForm_element -- Base class for form elementsconstructor HTML_QuickForm_element() -- Class constructorHTML_QuickForm_element::accept() -- Accepts a rendererHTML_QuickForm_element::apiVersion() -- Returns the current API versionHTML_QuickForm_element::exportValue() -- Returns a 'safe' element's value (パッケージ開発者用)HTML_QuickForm_element::freeze() -- Freezes the elementHTML_Qui