Javascript 不在自定义指令内编译

Javascript 不在自定义指令内编译,javascript,angularjs,Javascript,Angularjs,我有一个指令如下所示: app.directive('fieldsetCollapse', function() { return { restrict: 'A', scope: {}, compile: function(tElement, tAttrs, transclude) { var wrapperElement = angular.element('<div ng-show="isOpen"></div>'),

我有一个指令如下所示:

app.directive('fieldsetCollapse', function() {
return {
    restrict: 'A',
    scope: {},
    compile: function(tElement, tAttrs, transclude) {
        var wrapperElement = angular.element('<div ng-show="isOpen"></div>'),
            legendElement = tElement.find('legend'),
            collapsibleContent = tElement.children().not('legend'),
            toggleBtn = angular.element('<a href="#" class="twisty" ng-class="{ true: \'twisty-open\', false: \'twisty-closed\' }[isOpen]" ng-click="toggle()"></a>');

        legendElement.css('cursor', 'pointer')
                      .attr('ng-click', 'toggle()');

        tElement.css({
            'position': 'relative',
            'marginLeft': '20px'
        });
        tElement.prepend(toggleBtn);

        angular.forEach(collapsibleContent, function(obj, i) {
            $(obj).remove();
            wrapperElement.append(obj);
        });

        tElement.append(wrapperElement);

        return function(scope, element, attrs) {
            var directiveValue = (scope.$eval(attrs.gaigCollapsibleFieldset));
            scope.isOpen = (directiveValue == undefined) ? true : directiveValue;

            scope.toggle = function() {
                scope.isOpen = !scope.isOpen;
            }

        }
    }
}

Angular没有编译我在带有指令的标记之间添加的任何内容。我是否在指令中遗漏了使其发生的内容?

您正在指令定义对象中创建一个独立的作用域

return {
    restrict: 'A',
    scope: {} // <--- isolated scope
}
返回{
限制:“A”,

scope:{}//我需要隔离$scope.isOpen,但不隔离作用域的其余部分。有办法做到这一点吗?
<fieldset fieldset-collapse>{{foo}}</fieldset>
{{foo}}
return {
    restrict: 'A',
    scope: {} // <--- isolated scope
}