具体写法举例：@H_502_2@
1.js定义一个controller@H_502_2@
$scope.jumpToUrl = function(path) {
//TODO:add code here
};
}
//TODO:add code here};
}
2.html里面应用controller@H_502_2@
<button ng-click="jumpToUrl('/signin')">signin
<button ng-click="jumpToUrl('/signin')">signin
