mui picker级联多选

mui picker实现二级多选 var cityPicker = new $.PopPicker({ layer: 2 }); cityPicker.setData(cityData); var showCityPickerButton = doc.getElementById('zbjg'); var zbjgxx = doc.getElementById('zbjg'); showCityPickerButton.addEventListener('tap', function(event) { cityPicker.show(function(items) { zbjgxx.innerText = items[0].text + " " + items[1].text; wbjgbm=items[1].value; wbjgmc=items[1].text;

			//返回 false 可以阻止选择框的关闭
			//return false;
		});
	}, false);
});

}(mui, document));