用于获取元素ID的AngularJS指令

Question

我需要从AngularJs获取Element ID.
我试过这个但是没用.

angular.module('AngStarter').directive('oblInLineEditor', function() {
    return function(scope, element, attr) {
         console.log("value = " + scope.$eval(attr.id));
    }
});

Answer 1

你这里不需要scope.eval.

angular.module('AngStarter').directive('oblInLineEditor', function() {
    return function(scope, element, attr) {
         console.log("value = " + attr.id);
    }
});

Answer 2

参见以下示例：http : //jsfiddle.net/kevalbhatt18/bu6jxzan/

var myApp = angular.module('AngStarter', []);

myApp.directive("oblInLineEditor", function(){
    return {
        restrict: "E",
        link: function(scope, elem, attrs) {
            console.log(elem[0].id);
            console.log(attrs.id)

        }
    }
});