小编Niz*_*zar的帖子

我创建了一个显示消息的指令,并且它可以呈现任何带有角度属性的html消息,它可能包括按钮,锚标签(带有ng-clicks属性)等等.

index.html的:

<ir-error-panel status="status"></ir-error-panel>

irErrorPanel.tpl.html:

<div >
    THE MESSAGE IS:<BR>
    <div ng-bind-html="textHtmlSafe"></div>
    </BR>
</div>

irErrorPanel.js:

angular.module('ng-iridize-common.directives').directive('irErrorPanel', ['$sce', function($sce) {
    return {
        restrict: 'E',
        templateUrl: 'irErrorPanel.tpl.html',
        controller: ['$scope', '$log', function($scope, $log) {

            var _this = this;

            _this.applyMessageText = function applyMessageText() {
                $scope.textHtmlSafe = $scope.status && $scope.status.text ? $sce.trustAsHtml($scope.status.text) : "";
            };

            _this.applyMessageText();

            $scope.$watch("status.text", function(newValue, oldValue) {
                if (newValue === oldValue) {
                    return;
                }
                if (!newValue) {
                    $scope.textHtmlSafe = "";
                    return;
                }
                _this.applyMessageText();

            });


        }],
        link: function(scope, iElement, iAttrs, ctrl) {
            //call …