这是jsfiddle: https ://jsfiddle.net/vikramkute/eq3zpmp9/5/
我是角度的新手。我有一个需要在 html 中附加运行时的对象。我正在使用角度 1.2.25
预期输出为
1 Quest
2 Quest
3 Quest
但我将最后一个值重复了三遍。根据我的反复试验,我觉得 $compile 有问题。我尝试了不同论坛上提供的不同解决方案,但没有任何效果。非常感谢任何帮助。谢谢。
在指令中(在链接功能内)
scope.obj =
[
{
"questionText": "1 Quest"
},
{
"questionText": "2 Quest"
},
{
"questionText": "3 Quest"
}
]
scope.addData = function() {
for (var i = 0; i < scope.obj.length; i++) {
addSlide(scope.obj[i]);
}
}
addSlide = function (obj) {
scope.singleObj = obj;
el = $('<div ng-bind="singleObj.questionText"></div>');
scope.owl.append(el);
$compile(el)(scope);
};
输出:
3 Quest
3 Quest
3 Quest
这是完整的指令:
angular.module('journeycarousel', [])
.directive('journeyCarousel', function ($compile) {
return {
restrict: 'E',
templateUrl: '../components/journeyCarousel/journeyCarousel.html',
transclude: true,
link: function (scope, element) {
scope.obj =
[
{
"questionText": "1 Quest"
},
{
"questionText": "2 Quest"
},
{
"questionText": "3 Quest"
}
]
scope.addData = function() {
for (var i = 0; i < scope.obj.length; i++) {
addSlide(scope.obj[i]);
}
}
addSlide = function (obj) {
scope.singleObj = obj;
el = $('<div ng-bind="singleObj.questionText"></div>');
scope.owl.append(el);
$compile(el)(scope);
};
}
}
});
以上代码为简化版。这是实际代码:
scope.singleObj = obj;
el = $('<div class="questionContainer" <div ng-repeat="obj in singleObj"> ng-click="onSlideClick($event,singleObj)"> <div class="item"> <div class="questionSection" ng-bind="singleObj.questionText"></div> <div class="answerSection" ng-bind="singleObj.questionAnswer + singleObj.questionUnitOfMeasure"></div> </div> </div>');
$('.owl-carousel').owlCarousel('add', el).owlCarousel('update');
$compile(el)(scope);