AngularJS 选择了 Jquery 默认加载
AngularJS with Jquery Chosen Default Load
我正在使用 AngularJS 和 jquery 选择的插件来填充多个 select 表单。我的 Angular 代码有一个调用 node.js 网络服务的服务。所选 select 框的选项列表正在从 json 文件中填充,同时该值存储在 nodejs 服务的模型中。我一直在使用 this link 来指导我,但现在似乎卡住了。
我已经添加了代码 here。
我选择的选项是这样填充的:
[
{"id": 1, "name": "00:00", "value": 0},
{"id": 2, "name": "00:15", "value": 900000},
{"id": 3, "name": "00:30", "value": 1800000}
...
]
但我的模型存储为:
meal.dinnerTimes = ["06:15","18:30"]
所以当模型被服务和控制器加载时。 select 框在我希望看到的地方总是空白
“06:15”和“18:30”在这种情况下已经填充
如有任何帮助,我们将不胜感激
因为分配 model
时你只有 value
,所以使用 select 作为 label for value in array 语法仅将 value
属性 分配给模型。
另请注意,您没有调用 MealSvc
工厂中提供的 callback
函数,因此,模型的值永远不会设置!
Plunker Demo
var app = angular.module("MealApp", ['MealService']);
var data = [{
"id": 1,
"name": "00:00",
"value": 0
}, {
"id": 2,
"name": "00:15",
"value": 900000
}, {
"id": 3,
"name": "00:30",
"value": 1800000
}, {
"id": 4,
"name": "00:45",
"value": 2700000
}, {
"id": 5,
"name": "01:00",
"value": 3600000
}, {
"id": 6,
"name": "01:15",
"value": 4500000
}, {
"id": 7,
"name": "01:30",
"value": 5400000
}, {
"id": 8,
"name": "01:45",
"value": 6300000
}, {
"id": 9,
"name": "02:00",
"value": 7200000
}, {
"id": 10,
"name": "02:15",
"value": 8100000
}, {
"id": 11,
"name": "02:30",
"value": 9000000
}, {
"id": 12,
"name": "02:45",
"value": 9900000
}, {
"id": 13,
"name": "03:00",
"value": 10800000
}, {
"id": 14,
"name": "03:15",
"value": 11700000
}, {
"id": 15,
"name": "03:30",
"value": 12600000
}, {
"id": 16,
"name": "03:45",
"value": 13500000
}, {
"id": 17,
"name": "04:00",
"value": 14400000
}, {
"id": 18,
"name": "04:15",
"value": 15300000
}, {
"id": 19,
"name": "04:30",
"value": 16200000
}, {
"id": 20,
"name": "04:45",
"value": 17100000
}, {
"id": 21,
"name": "05:00",
"value": 18000000
}, {
"id": 22,
"name": "05:15",
"value": 18900000
}, {
"id": 23,
"name": "05:30",
"value": 19800000
}, {
"id": 24,
"name": "05:45",
"value": 20700000
}, {
"id": 25,
"name": "06:00",
"value": 21600000
}, {
"id": 26,
"name": "06:15",
"value": 22500000
}, {
"id": 27,
"name": "06:30",
"value": 23400000
}, {
"id": 28,
"name": "06:45",
"value": 24300000
}, {
"id": 29,
"name": "07:00",
"value": 25200000
}, {
"id": 30,
"name": "07:15",
"value": 26100000
}, {
"id": 31,
"name": "07:30",
"value": 27000000
}, {
"id": 32,
"name": "07:45",
"value": 27900000
}, {
"id": 33,
"name": "08:00",
"value": 28800000
}, {
"id": 34,
"name": "08:15",
"value": 29700000
}, {
"id": 35,
"name": "08:30",
"value": 30600000
}, {
"id": 36,
"name": "08:45",
"value": 31500000
}, {
"id": 37,
"name": "09:00",
"value": 32400000
}, {
"id": 38,
"name": "09:15",
"value": 33300000
}, {
"id": 39,
"name": "09:30",
"value": 34200000
}, {
"id": 40,
"name": "09:45",
"value": 35100000
}, {
"id": 41,
"name": "10:00",
"value": 36000000
}, {
"id": 42,
"name": "10:15",
"value": 36900000
}, {
"id": 43,
"name": "10:30",
"value": 37800000
}, {
"id": 44,
"name": "10:45",
"value": 38700000
}, {
"id": 45,
"name": "11:00",
"value": 39600000
}, {
"id": 46,
"name": "11:15",
"value": 40500000
}, {
"id": 47,
"name": "11:30",
"value": 41400000
}, {
"id": 48,
"name": "11:45",
"value": 42300000
}, {
"id": 49,
"name": "12:00",
"value": 43200000
}, {
"id": 50,
"name": "12:15",
"value": 44100000
}, {
"id": 51,
"name": "12:30",
"value": 45000000
}, {
"id": 52,
"name": "12:45",
"value": 45900000
}, {
"id": 53,
"name": "13:00",
"value": 46800000
}, {
"id": 54,
"name": "13:15",
"value": 47700000
}, {
"id": 55,
"name": "13:30",
"value": 48600000
}, {
"id": 56,
"name": "13:45",
"value": 49500000
}, {
"id": 57,
"name": "14:00",
"value": 50400000
}, {
"id": 58,
"name": "14:15",
"value": 51300000
}, {
"id": 59,
"name": "14:30",
"value": 52200000
}, {
"id": 60,
"name": "14:45",
"value": 53100000
}, {
"id": 61,
"name": "15:00",
"value": 54000000
}, {
"id": 62,
"name": "15:15",
"value": 54900000
}, {
"id": 63,
"name": "15:30",
"value": 55800000
}, {
"id": 64,
"name": "15:45",
"value": 56700000
}, {
"id": 65,
"name": "16:00",
"value": 57600000
}, {
"id": 66,
"name": "16:15",
"value": 58500000
}, {
"id": 67,
"name": "16:30",
"value": 59400000
}, {
"id": 68,
"name": "16:45",
"value": 60300000
}, {
"id": 69,
"name": "17:00",
"value": 61200000
}, {
"id": 70,
"name": "17:15",
"value": 62100000
}, {
"id": 71,
"name": "17:30",
"value": 63000000
}, {
"id": 72,
"name": "17:45",
"value": 63900000
}, {
"id": 73,
"name": "18:00",
"value": 64800000
}, {
"id": 74,
"name": "18:15",
"value": 65700000
}, {
"id": 75,
"name": "18:30",
"value": 66600000
}, {
"id": 76,
"name": "18:45",
"value": 67500000
}, {
"id": 77,
"name": "19:00",
"value": 68400000
}, {
"id": 78,
"name": "19:15",
"value": 69300000
}, {
"id": 79,
"name": "19:30",
"value": 70200000
}, {
"id": 80,
"name": "19:45",
"value": 71100000
}, {
"id": 81,
"name": "20:00",
"value": 72000000
}, {
"id": 82,
"name": "20:15",
"value": 72900000
}, {
"id": 83,
"name": "20:30",
"value": 73800000
}, {
"id": 84,
"name": "20:45",
"value": 74700000
}, {
"id": 85,
"name": "21:00",
"value": 75600000
}, {
"id": 86,
"name": "21:15",
"value": 76500000
}, {
"id": 87,
"name": "21:30",
"value": 77400000
}, {
"id": 88,
"name": "21:45",
"value": 78300000
}, {
"id": 89,
"name": "22:00",
"value": 79200000
}, {
"id": 90,
"name": "22:15",
"value": 80100000
}, {
"id": 91,
"name": "22:30",
"value": 81000000
}, {
"id": 92,
"name": "22:45",
"value": 81900000
}, {
"id": 93,
"name": "23:00",
"value": 82800000
}, {
"id": 94,
"name": "23:15",
"value": 83700000
}, {
"id": 95,
"name": "23:30",
"value": 84600000
}, {
"id": 96,
"name": "23:45",
"value": 85500000
}];
app.directive('chosen', function() {
var linker = function(scope, element, attr) {
scope.$watch('availableTimes', function() {
element.triggerHandler('chosen:updated');
});
scope.$watch('MealSvc.get()', function() {
element.triggerHandler('chosen:updated');
});
element.chosen({
width: "95%"
});
};
return {
restrict: 'A',
link: linker
}
});
app.controller("MealCtrl", function MealCtrl($scope, $window, $http, MealSvc) {
$scope.times = [];
$scope.availableTimes = [];
$scope.fetchTimes = function() {
$scope.availableTimes = data;
}
$scope.fetchTimes();
MealSvc.get(function(res) {
$scope.times = res.dinnerTimes;
});
});
angular.module('MealService', []).factory('MealSvc', function($http) {
return {
get: function(response) {
response({
"name": "Second Tea",
"dinnerTimes": [46800000, 57600000]
})
}
}
});
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>AngularJS Plunker</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.2.0/jquery.min.js" data-semver="2.2.0" data-require="jquery@*"></script>
<link data-require="chosen@*" data-semver="1.0.0" rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/chosen/1.0/chosen.min.css" />
<script data-require="chosen@*" data-semver="1.0.0" src="//cdnjs.cloudflare.com/ajax/libs/chosen/1.0/chosen.jquery.min.js"></script>
<script data-require="chosen@*" data-semver="1.0.0" src="//cdnjs.cloudflare.com/ajax/libs/chosen/1.0/chosen.proto.min.js"></script>
<script>
document.write('<base href="' + document.location + '" />');
</script>
<link href="style.css" rel="stylesheet" />
<script data-semver="1.2.28" src="https://code.angularjs.org/1.2.28/angular.js" data-require="angular.js@1.2.x"></script>
<script src="app.js"></script>
</head>
<body>
<div class="container" ng-app="MealApp" ng-controller="MealCtrl">
<div class="row">
<select data-placeholder="Select Dinner Time" multiple class="chzn-select" chosen ng-model="times" ng-options="times.value as times.name for times in availableTimes"></select>
</div>
</div>
</body>
</html>
我正在使用 AngularJS 和 jquery 选择的插件来填充多个 select 表单。我的 Angular 代码有一个调用 node.js 网络服务的服务。所选 select 框的选项列表正在从 json 文件中填充,同时该值存储在 nodejs 服务的模型中。我一直在使用 this link 来指导我,但现在似乎卡住了。
我已经添加了代码 here。
我选择的选项是这样填充的:
[
{"id": 1, "name": "00:00", "value": 0},
{"id": 2, "name": "00:15", "value": 900000},
{"id": 3, "name": "00:30", "value": 1800000}
...
]
但我的模型存储为: meal.dinnerTimes = ["06:15","18:30"]
所以当模型被服务和控制器加载时。 select 框在我希望看到的地方总是空白 “06:15”和“18:30”在这种情况下已经填充
如有任何帮助,我们将不胜感激
因为分配 model
时你只有 value
,所以使用 select 作为 label for value in array 语法仅将 value
属性 分配给模型。
另请注意,您没有调用 MealSvc
工厂中提供的 callback
函数,因此,模型的值永远不会设置!
Plunker Demo
var app = angular.module("MealApp", ['MealService']);
var data = [{
"id": 1,
"name": "00:00",
"value": 0
}, {
"id": 2,
"name": "00:15",
"value": 900000
}, {
"id": 3,
"name": "00:30",
"value": 1800000
}, {
"id": 4,
"name": "00:45",
"value": 2700000
}, {
"id": 5,
"name": "01:00",
"value": 3600000
}, {
"id": 6,
"name": "01:15",
"value": 4500000
}, {
"id": 7,
"name": "01:30",
"value": 5400000
}, {
"id": 8,
"name": "01:45",
"value": 6300000
}, {
"id": 9,
"name": "02:00",
"value": 7200000
}, {
"id": 10,
"name": "02:15",
"value": 8100000
}, {
"id": 11,
"name": "02:30",
"value": 9000000
}, {
"id": 12,
"name": "02:45",
"value": 9900000
}, {
"id": 13,
"name": "03:00",
"value": 10800000
}, {
"id": 14,
"name": "03:15",
"value": 11700000
}, {
"id": 15,
"name": "03:30",
"value": 12600000
}, {
"id": 16,
"name": "03:45",
"value": 13500000
}, {
"id": 17,
"name": "04:00",
"value": 14400000
}, {
"id": 18,
"name": "04:15",
"value": 15300000
}, {
"id": 19,
"name": "04:30",
"value": 16200000
}, {
"id": 20,
"name": "04:45",
"value": 17100000
}, {
"id": 21,
"name": "05:00",
"value": 18000000
}, {
"id": 22,
"name": "05:15",
"value": 18900000
}, {
"id": 23,
"name": "05:30",
"value": 19800000
}, {
"id": 24,
"name": "05:45",
"value": 20700000
}, {
"id": 25,
"name": "06:00",
"value": 21600000
}, {
"id": 26,
"name": "06:15",
"value": 22500000
}, {
"id": 27,
"name": "06:30",
"value": 23400000
}, {
"id": 28,
"name": "06:45",
"value": 24300000
}, {
"id": 29,
"name": "07:00",
"value": 25200000
}, {
"id": 30,
"name": "07:15",
"value": 26100000
}, {
"id": 31,
"name": "07:30",
"value": 27000000
}, {
"id": 32,
"name": "07:45",
"value": 27900000
}, {
"id": 33,
"name": "08:00",
"value": 28800000
}, {
"id": 34,
"name": "08:15",
"value": 29700000
}, {
"id": 35,
"name": "08:30",
"value": 30600000
}, {
"id": 36,
"name": "08:45",
"value": 31500000
}, {
"id": 37,
"name": "09:00",
"value": 32400000
}, {
"id": 38,
"name": "09:15",
"value": 33300000
}, {
"id": 39,
"name": "09:30",
"value": 34200000
}, {
"id": 40,
"name": "09:45",
"value": 35100000
}, {
"id": 41,
"name": "10:00",
"value": 36000000
}, {
"id": 42,
"name": "10:15",
"value": 36900000
}, {
"id": 43,
"name": "10:30",
"value": 37800000
}, {
"id": 44,
"name": "10:45",
"value": 38700000
}, {
"id": 45,
"name": "11:00",
"value": 39600000
}, {
"id": 46,
"name": "11:15",
"value": 40500000
}, {
"id": 47,
"name": "11:30",
"value": 41400000
}, {
"id": 48,
"name": "11:45",
"value": 42300000
}, {
"id": 49,
"name": "12:00",
"value": 43200000
}, {
"id": 50,
"name": "12:15",
"value": 44100000
}, {
"id": 51,
"name": "12:30",
"value": 45000000
}, {
"id": 52,
"name": "12:45",
"value": 45900000
}, {
"id": 53,
"name": "13:00",
"value": 46800000
}, {
"id": 54,
"name": "13:15",
"value": 47700000
}, {
"id": 55,
"name": "13:30",
"value": 48600000
}, {
"id": 56,
"name": "13:45",
"value": 49500000
}, {
"id": 57,
"name": "14:00",
"value": 50400000
}, {
"id": 58,
"name": "14:15",
"value": 51300000
}, {
"id": 59,
"name": "14:30",
"value": 52200000
}, {
"id": 60,
"name": "14:45",
"value": 53100000
}, {
"id": 61,
"name": "15:00",
"value": 54000000
}, {
"id": 62,
"name": "15:15",
"value": 54900000
}, {
"id": 63,
"name": "15:30",
"value": 55800000
}, {
"id": 64,
"name": "15:45",
"value": 56700000
}, {
"id": 65,
"name": "16:00",
"value": 57600000
}, {
"id": 66,
"name": "16:15",
"value": 58500000
}, {
"id": 67,
"name": "16:30",
"value": 59400000
}, {
"id": 68,
"name": "16:45",
"value": 60300000
}, {
"id": 69,
"name": "17:00",
"value": 61200000
}, {
"id": 70,
"name": "17:15",
"value": 62100000
}, {
"id": 71,
"name": "17:30",
"value": 63000000
}, {
"id": 72,
"name": "17:45",
"value": 63900000
}, {
"id": 73,
"name": "18:00",
"value": 64800000
}, {
"id": 74,
"name": "18:15",
"value": 65700000
}, {
"id": 75,
"name": "18:30",
"value": 66600000
}, {
"id": 76,
"name": "18:45",
"value": 67500000
}, {
"id": 77,
"name": "19:00",
"value": 68400000
}, {
"id": 78,
"name": "19:15",
"value": 69300000
}, {
"id": 79,
"name": "19:30",
"value": 70200000
}, {
"id": 80,
"name": "19:45",
"value": 71100000
}, {
"id": 81,
"name": "20:00",
"value": 72000000
}, {
"id": 82,
"name": "20:15",
"value": 72900000
}, {
"id": 83,
"name": "20:30",
"value": 73800000
}, {
"id": 84,
"name": "20:45",
"value": 74700000
}, {
"id": 85,
"name": "21:00",
"value": 75600000
}, {
"id": 86,
"name": "21:15",
"value": 76500000
}, {
"id": 87,
"name": "21:30",
"value": 77400000
}, {
"id": 88,
"name": "21:45",
"value": 78300000
}, {
"id": 89,
"name": "22:00",
"value": 79200000
}, {
"id": 90,
"name": "22:15",
"value": 80100000
}, {
"id": 91,
"name": "22:30",
"value": 81000000
}, {
"id": 92,
"name": "22:45",
"value": 81900000
}, {
"id": 93,
"name": "23:00",
"value": 82800000
}, {
"id": 94,
"name": "23:15",
"value": 83700000
}, {
"id": 95,
"name": "23:30",
"value": 84600000
}, {
"id": 96,
"name": "23:45",
"value": 85500000
}];
app.directive('chosen', function() {
var linker = function(scope, element, attr) {
scope.$watch('availableTimes', function() {
element.triggerHandler('chosen:updated');
});
scope.$watch('MealSvc.get()', function() {
element.triggerHandler('chosen:updated');
});
element.chosen({
width: "95%"
});
};
return {
restrict: 'A',
link: linker
}
});
app.controller("MealCtrl", function MealCtrl($scope, $window, $http, MealSvc) {
$scope.times = [];
$scope.availableTimes = [];
$scope.fetchTimes = function() {
$scope.availableTimes = data;
}
$scope.fetchTimes();
MealSvc.get(function(res) {
$scope.times = res.dinnerTimes;
});
});
angular.module('MealService', []).factory('MealSvc', function($http) {
return {
get: function(response) {
response({
"name": "Second Tea",
"dinnerTimes": [46800000, 57600000]
})
}
}
});
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>AngularJS Plunker</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.2.0/jquery.min.js" data-semver="2.2.0" data-require="jquery@*"></script>
<link data-require="chosen@*" data-semver="1.0.0" rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/chosen/1.0/chosen.min.css" />
<script data-require="chosen@*" data-semver="1.0.0" src="//cdnjs.cloudflare.com/ajax/libs/chosen/1.0/chosen.jquery.min.js"></script>
<script data-require="chosen@*" data-semver="1.0.0" src="//cdnjs.cloudflare.com/ajax/libs/chosen/1.0/chosen.proto.min.js"></script>
<script>
document.write('<base href="' + document.location + '" />');
</script>
<link href="style.css" rel="stylesheet" />
<script data-semver="1.2.28" src="https://code.angularjs.org/1.2.28/angular.js" data-require="angular.js@1.2.x"></script>
<script src="app.js"></script>
</head>
<body>
<div class="container" ng-app="MealApp" ng-controller="MealCtrl">
<div class="row">
<select data-placeholder="Select Dinner Time" multiple class="chzn-select" chosen ng-model="times" ng-options="times.value as times.name for times in availableTimes"></select>
</div>
</div>
</body>
</html>