PopPicker 选择器联动冒泡事件

function area(data){ //上个选择器传过来的参数，
var userPicker1 = new $.PopPicker();
userPicker1.setData(data);//加载参数
var showUserPickerButton1 = doc.getElementById('fqPicker');
var userResult1 = doc.getElementById('fqResult');
showUserPickerButton1.addEventListener('tap', function (e) {
e.stopPropagation(); //阻止冒泡
userPicker1.show(function (items) {
//属性
dq=(items[0] || {}).value;
userResult1.innerText = (items[0] || {}).text;
//返回 false 可以阻止选择框的关闭
//return false;
});
}, false);
}
冒泡阻止不了。怎么办