小编jus*_*n.c的帖子

好的,我正在试图弄清楚如何根据值显示列表中每个项目的各种动作按钮item.Status.例如:我想,如果只显示编辑按钮item.Status是'New'.解决这个问题的最佳方法是什么？

此外,解决方案需要能够支持多个值.例如,"删除"按钮仅显示'New'和'Completed',但不显示'In Progress'.

这可以通过ng-show完成吗？

<ul class="sidebar-list">
    <li class="list-item" ng-repeat="item in requestslist.value | filter:searchText | orderBy:'Modified':true">
        <div class="list-item-info">
            <ul id="" class="list-inline clearfix">
                <li class=""><span id="" class="">#{{item.Id}}</span></li>
                <li class=""><span id="" class="bold">{{item.RecipientName}}</span></li>
                <li class=""><span id="" class="">{{item.RecipientCompany}}</span></li>
            </ul>
            <ul id="" class="list-inline clearfix">
                <li class=""><span id="" class="label label-primary">{{item.Status}}</span></li>
            </ul>
        </div>
        <div class="list-item-actions">
            <div class="btn-group">
                <button ng-click="doRemind()" type="button" class="btn btn-default btn-sm"><span class="glyphicon glyphicon-bullhorn"></span>&nbsp;Remind</button>
                <button ng-click="doView()" type="button" class="btn btn-default btn-sm"><span class="glyphicon glyphicon-eye-open"></span>&nbsp;View</button>
                <button ng-click="doEdit(item)" type="button" …

Angular和javascript的新手.我使用Angular连接到不同服务器上的服务.我能够很好地获取数据,但是当我试图发布时,我得到了404.我试图尽可能地遵循Angular文档.我究竟做错了什么？

PS.我已经嗅到了我的流量,我注意到我的POST十六进制是完全空的.我很难过.

EDIT: Heres the error(s) I am getting in the console.

OPTIONS http://url 404 (Not Found) angular.js:7997<br>
OPTIONS http://url Invalid HTTP status code 404 angular.js:7997<br>
XMLHttpRequest cannot load http://url. Invalid HTTP status code 404



app.controller('SendController', ['$scope', 'Request', function($scope, Request) {

    $scope.request = {
        // test data here
    };

    $scope.send = function() {
        Request.save($scope.request);
    };
}]);


app.factory('Request', ['$resource',
    function($resource) {
        return $resource(url);
    }]);