{"id":25332,"date":"2025-02-20T18:46:05","date_gmt":"2025-02-20T09:46:05","guid":{"rendered":"http:\/\/www.code-magagine.com\/?p=25332"},"modified":"2025-02-25T08:31:55","modified_gmt":"2025-02-24T23:31:55","slug":"%e3%80%90angularjs%e3%80%91%e5%9f%ba%e6%9c%ac","status":"publish","type":"post","link":"http:\/\/www.code-magagine.com\/?p=25332","title":{"rendered":"\u3010AngularJS\u3011\u57fa\u672c"},"content":{"rendered":"\n

AngularJS\u3068\u306f\uff1f<\/h2>\n\n\n\n

Google\u304c\u4f5c\u3063\u3066\u3044\u308bJavaScript\u306eSPA\u3092\u4f5c\u308c\u308bMVC\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3002Angular(AngularJS2)\u3068\u306f\u5225\u7269\u3002\u5225\u7269\u3067\u306f\u3042\u308b\u306e\u3067\u3044\u307e\u3060\u306bAngularJS\u3067\u4f5c\u3089\u308c\u3066\u3044\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3082\u5b58\u5728\u306f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

MVW\u30d1\u30bf\u30fc\u30f3<\/h2>\n\n\n\n

model<\/h3>\n\n\n\n

\u30c7\u30fc\u30bf<\/p>\n\n\n\n

const name = \"taro\"<\/code><\/pre>\n\n\n\n
view<\/h3>\n\n\n\n
\u30d3\u30e5\u30fc\u3002HTML\u306e\u3053\u3068\u3002<\/p>\n\n\n\n
whatever<\/h3>\n\n\n\n
\u30e2\u30c7\u30eb\u3068view\u3092\u30d0\u30a4\u30f3\u30c9\u3057\u3066\u304f\u308c\u308b\u4f55\u304b\u3002AngularJS\u3067\u306f\u8272\u3005\u306a\u65b9\u6cd5\u304c\u3042\u308b\u306e\u3067\u7279\u306b\u540d\u524d\u3092\u3064\u3051\u3066\u3044\u306a\u3044\u3002\u307b\u3068\u3093\u3069\u306e\u5834\u5408\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u3092\u4f5c\u308b\u3002<\/p>\n\n\n\n
Module\u3001Controller<\/h2>\n\n\n\n
const myApp = angular.module('myApp',[]);\nmyApp.controller('mainController');<\/code><\/pre>\n\n\n\n
\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u7b2c\u4e8c\u5f15\u6570\u306f\u4f9d\u5b58\u3057\u3066\u3044\u308b\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u5165\u308c\u308b\u3002<\/p>\n\n\n\n
Scope<\/h2>\n\n\n\n
AngularJS\u306e\u6700\u3082\u91cd\u8981\u306a\u6a5f\u80fd\u3002View\u3068Model\u3092\u30d0\u30a4\u30f3\u30c9\u3057\u3066\u304f\u308c\u308b\u5b58\u5728\u3002<\/p>\n\n\n\n
model<\/h3>\n\n\n\n
const myApp = angular.module('myApp', []);\nmyApp.controller('mainController', function($scope) {\n    $scope.name = '\u7530\u4e2d \u592a\u90ce';\n    $scope.age = 15;\n    $scope.getname = function() {\n        return '\u7530\u4e2d';\n    }\n    console.log($scope);\n});<\/code><\/pre>\n\n\n\n
$scope<\/h4>\n\n\n\n
\u300c$\u300d\u306b\u306f\u7279\u5225\u306a\u610f\u5473\u304c\u3042\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u3002\u5358\u7d14\u306a\u5909\u6570\u540d\u3002\u4e2d\u8eab\u306f\u7d50\u69cb\u8907\u96d1\u306a\u5909\u6570\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u4e2d\u8eab\u306fAngularJs\u304cDI\u3067\u6ce8\u5165\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n
scope\u306b\u306f\u81ea\u7531\u306b\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u8ffd\u52a0\u3067\u304d\u308b\u3002<\/p>\n\n\n\n
view<\/h3>\n\n\n\n
\u4e2d\u62ec\u5f27\u4e8c\u3064\u3068scope\u306f\u304f\u3063\u3064\u3044\u3066\u3044\u308b\u3002\u300c$scope.name = '\u7530\u4e2d \u592a\u90ce';\u300d\u3067\u3042\u308c\u3070\u3053\u306e\u3088\u3046\u306b\u51fa\u529b\u3059\u308b\u3002<\/p>\n\n\n\n
<div ng-controller=\"mainController\">\n  <h1>{{ name + '\u3055\u3093'}}\u3001 \u3053\u3093\u306b\u3061\u306f\uff01<\/h1>\n<\/div><\/code><\/pre>\n\n\n\n
DI<\/h2>\n\n\n\n
$scope\u3068\u6307\u5b9a\u3059\u308b\u3060\u3051\u3067Angular\u5074\u306fscope\u30b5\u30fc\u30d3\u30b9\u3092\u6ce8\u5165\u3057\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u306a\u3068\u3044\u3046\u52d5\u304d\u306b\u306a\u308b\u3002\u4ed6\u306b\u3082\u8272\u3005\u306a\u30b5\u30fc\u30d3\u30b9\u304c\u3042\u308a$log\u306a\u3069\u3068\u6307\u5b9a\u3059\u308b\u3068log\u30b5\u30fc\u30d3\u30b9\u3092\u6ce8\u5165\u3057\u3066\u304f\u308c\u305f\u308a\u3059\u308b\u3002<\/p>\n\n\n\n
const myApp = angular.module('myApp', []);\nmyApp.controller('mainController', function($scope) {\n    console.log($scope); \/\/ Angular\u5074\u304c\u81ea\u52d5\u3067\u300c$scope\u300d\u3068\u3044\u3046\u540d\u524d\u3060\u3051\u898b\u3066\u5224\u5b9a\u3057\u3066\u6ce8\u5165\u3057\u3066\u304f\u308c\u308b\u3002\n});\nconst search = function (firstName, $scope, height, age) {\n    return '\u7530\u4e2d \u592a\u90ce';\n};\nconsole.log(angular.injector().annotate(search)) \/\/ \u95a2\u6570\u306e\u5f15\u6570\u306e\u540d\u524d\u304c\u914d\u5217\u3067\u5e30\u308b\u3002<\/code><\/pre>\n\n\n\n
minify\u5316<\/h3>\n\n\n\n
\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u914d\u5217\u5316\u3059\u308b\u3053\u3068\u3067minify\u5316\u3082\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\uff08\u914d\u5217\u5316\u3057\u306a\u3044\u3068minify\u5316\u3057\u305f\u6642\u306e\u5909\u6570\u540d\u306e\u7701\u7565\u5316\u306b\u5bfe\u5fdc\u3067\u304d\u306a\u3044\u305f\u3081\u3002\uff09<\/p>\n\n\n\n
myApp.controller('mainController', ['$scope','$log',function($scope,$log) {\n    console.log($scope); \n}]);<\/code><\/pre>\n\n\n\n
\u30dd\u30a4\u30f3\u30c8\u3068\u3057\u3066\u306f\u3001\u914d\u5217\u306e\u6700\u5f8c\u306bfunction\u3092\u6301\u3063\u3066\u304f\u308b\u3053\u3068\u3002<\/p>\n\n\n\n
\u30b5\u30fc\u30d3\u30b9<\/h2>\n\n\n\n
\u57fa\u672c\u306f\u30b7\u30f3\u30b0\u30eb\u30c8\u30f3\u306b\u306a\u308a\u3001\u30bd\u30fc\u30b9\u5168\u4f53\u3067\u5171\u6709\u3055\u308c\u307e\u3059\u3002\u305f\u3060\u3001$scope\u3060\u3051\u306f\u65b0\u305f\u306b\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u4f5c\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
$log\u30b5\u30fc\u30d3\u30b9<\/h3>\n\n\n\n
AngularJS\u3067\u30ed\u30b0\u3092\u51fa\u529b\u3057\u305f\u3044\u5834\u5408\u306f\u3053\u308c\u3092\u4f7f\u3046\u3002console.log\u306f\u30d9\u30b9\u30c8\u3058\u3083\u306a\u3044\u3002<\/p>\n\n\n\n
const myApp = angular.module('myApp', []);\nmyApp.controller('mainController', function($log) {\n    $log.log(\"\u30c6\u30b9\u30c8\");\n    $log.debug(\"debug\");\n    $log.info(\"info\");\n});\n<\/code><\/pre>\n\n\n\n
$filter\u30b5\u30fc\u30d3\u30b9<\/h3>\n\n\n\n
const myApp = angular.module('myApp', []);\nmyApp.controller('mainController', function($filter) {\n    $filter(\"uppercase\")('emiry'); \/\/ \u5927\u6587\u5b57\u306b\u3067\u304d\u308b\u3002EMIRY\n});<\/code><\/pre>\n\n\n\n
$location\u30b5\u30fc\u30d3\u30b9<\/h3>\n\n\n\n
URL\u3092\u78ba\u8a8d\u3067\u304d\u308b\u3002<\/p>\n\n\n\n
$watch<\/h3>\n\n\n\n
\u5909\u5316\u306e\u524d\u306e\u5024\u3068\u65b0\u3057\u3044\u5024\u3092\u7ba1\u7406\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n
$digest\u30eb\u30fc\u30d7<\/h4>\n\n\n\n
\u4f55\u304b\u3057\u305f\u3089\u306e\u5024\u306b\u5909\u5316\u304c\u3042\u3063\u305f\u304b\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3002\u305d\u306e\u5909\u6570\u306b\u95a2\u9023\u3059\u308b\u4eba\u5168\u3066\u306b\u5bfe\u3057\u3066\u66f4\u65b0\u3092\u304b\u3051\u3066\u3044\u304f\u3002<\/p>\n\n\n\n
const myApp = angular.module('myApp', []);\nmyApp.controller('mainController', ['$scope', function ($scope) {\n    $scope.handle = '';\n    \n    $scope.$watch('handle', function(newValue, oldValue) {\n        console.log('\u65e7\uff1a', oldValue);\n        console.log('\u65b0\uff1a', newValue);\n    });\n}]);<\/code><\/pre>\n\n\n\n
\u4e0a\u8a18\u4f8b\u3067\u306f\u3001handle\u3068\u3044\u3046\u5909\u6570\u304c\u5909\u5316\u304c\u3042\u3063\u305f\u5834\u5408\u306fwatch\u3067\u8a2d\u5b9a\u3057\u305f\u95a2\u6570\u304c\u547c\u3070\u308c\u308b\u3002\uff08digest\u30eb\u30fc\u30d7\uff09<\/p>\n\n\n\n
$http<\/h3>\n\n\n\n
\u5916\u90e8\u30c7\u30fc\u30bf\u3092\u30d5\u30a7\u30c3\u30c1\u3059\u308b\u3002XMLHttpRequest\u3092\u30e9\u30c3\u30d7\u3057\u305f\u3082\u306e\u3002<\/p>\n\n\n\n
\u4ed6\u30d1\u30c3\u30b1\u30fc\u30b8(\u30e2\u30b8\u30e5\u30fc\u30eb)<\/h2>\n\n\n\n
Angular\u306f\u30b3\u30a2\u30e2\u30b8\u30e5\u30fc\u30eb\u4ee5\u5916\u306b\u3082\u3044\u308d\u3093\u306a\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
angular-messages<\/h3>\n\n\n\n
form\u306e\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u304c\u3067\u304d\u308b\u30e2\u30b8\u30e5\u30fc\u30eb<\/p>\n\n\n\n
https:\/\/www.npmjs.com\/package\/angular-messages<\/a><\/p>\n\n\n\n
\u7b2c\u4e8c\u5f15\u6570\u306b\u4f9d\u5b58\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002\uff08angular-messages\u3067\u3042\u308c\u3070ngMessages\uff09<\/p>\n\n\n\n
model<\/h4>\n\n\n\n
const myApp = angular.module('myApp', ['ngMessages']);\nmyApp.controller('mainController', function ($scope, $log, $filter, $resource) {\n    console.log($resource);\n});<\/code><\/pre>\n\n\n\n
view<\/h4>\n\n\n\n
<div ng-message=\"required\">aaa<\/div><\/p>\n\n\n\n
angular-route<\/h3>\n\n\n\n
AngularJS\u3067SPA\u3092\u5b9f\u88c5\u3059\u308b\u4e0a\u3067\u306a\u304f\u3066\u306f\u306a\u3089\u306a\u3044\u30d1\u30c3\u30b1\u30fc\u30b8\u3002\uff08\u306a\u304a\u3001ui-route\u3068\u3044\u3046\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u306a\u3069\u306f\u5b58\u5728\u3059\u308b\uff09<\/p>\n\n\n\n
\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u9077\u79fb\u5148\u306e\u30da\u30fc\u30b8\u3068\u7d10\u3065\u3051\u308b\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u3092\u305d\u308c\u305e\u308c\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n
myApp.config(function($routeProvider) {\r    \r\n    $routeProvider\r\n    .when('\/', {\r\n        templateUrl: 'pages\/first.html',  \r\n        controller: 'firstController'\r\n    })\r    \r\n    .when('\/second', {\r\n        templateUrl: 'pages\/second.html',\r\n        controller: 'secondController'\r\n    })\r    \r\n});<\/code><\/pre>\n\n\n\n
Directive<\/h2>\n\n\n\n
AngularJS\u306b\u3069\u306e\u3088\u3046\u306bDOM\u3092\u7d44\u307f\u7acb\u3066\u308b\u304b\u8a18\u3057\u305f\u8aac\u660e\u66f8\u306e\u3088\u3046\u306a\u3082\u306e\u3002\uff08class\u3092\u8ffd\u52a0\u3057\u305f\u308a\u3001\u7279\u5b9a\u306eDOM\u3092\u898b\u3048\u306a\u304f\u3057\u305f\u308a\u3001DOM\u3092\u751f\u6210\u3057\u305f\u308a\u3068\uff09<\/p>\n\n\n\n
ng-controller<\/h3>\n\n\n\n
\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u3092\u5b9a\u7fa9\u3059\u308b\u3002\u5e7e\u3064\u3067\u3082\u5b9a\u7fa9\u304c\u3067\u304d\u308b\u3002scope\u306b\u95a2\u3057\u3066\u306f\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u3054\u3068\u306b\u5225\u3005\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u306a\u308b\u306e\u3067\u7af6\u5408\u3057\u306a\u3044\u3002<\/p>\n\n\n\n
const myApp = angular.module('myApp', []);\r\nmyApp.controller('firstController', ['$scope', function ($scope) {\r\n    $scope.name = 'First';\r    \r\n}]);\r\n\rmyApp.controller('secondController', ['$scope', function ($scope) {\r\n    $scope.name = 'Second';\r    \r\n}]);\n\n    <div class=\"container\">\r\n        <div ng-controller=\"firstController\">\r\n            <h1>{{ name }}<\/h1>\r            \r\n        <\/div>\r        \r\n        <div ng-controller=\"secondController\">\r            \r\n            <h3>{{ name }}<\/h3>\r            \r\n        <\/div>\r\n    <\/div><\/code><\/pre>\n\n\n\n
ng-if<\/h3>\n\n\n\n
\u6761\u4ef6\u5206\u5c90\u3092\u4f5c\u308c\u308b\u3002DOM\u306f\u6d88\u3048\u308b\u3002<\/p>\n\n\n\n
ng-show<\/h3>\n\n\n\n
\u6761\u4ef6\u5206\u5c90\u3092\u4f5c\u308c\u308b\u3002DOM\u306f\u6b8b\u308b\u3002<\/p>\n\n\n\n
ng-class<\/h3>\n\n\n\n
\u6761\u4ef6\u4ed8\u304d\u3067class\u9069\u7528\u306a\u3069\u304c\u3067\u304d\u308b\u3002<\/p>\n\n\n\n
ng-click<\/h3>\n\n\n\n
\u95a2\u6570\u3092\u304b\u3051\u308b\u3002<\/p>\n\n\n\n
ng-cloak<\/h3>\n\n\n\n
\u9045\u5ef6\u63cf\u753b\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u30cd\u30c3\u30c8\u56de\u7dda\u304c\u9045\u3044\u74b0\u5883\u306a\u3069\u3067\u4f7f\u3048\u308b\u3002<\/p>\n\n\n\n
ng-repeat<\/h3>\n\n\n\n
for\u6587\u3002\u6700\u3082\u3088\u304f\u4f7f\u3046\u3002<\/p>\n\n\n\n
ng-view<\/h3>\n\n\n\n
angular-route\u3067\u5b9f\u88c5\u3057\u305f\u5834\u5408\u306bHTML\u3092\u633f\u5165\u3057\u3066\u304f\u308c\u308b\u3002<\/p>\n\n\n\n
ng-model<\/h3>\n\n\n\n
scope\u306e\u4e2d\u306b\u5909\u6570\u3092\u63a2\u3057\u3066\u30d0\u30a4\u30f3\u30c9\u3057\u3066\u304f\u308c\u308b\u3002\u53cc\u65b9\u5411Binding\u3002view\u306e\u4e2d\u3067\u884c\u3063\u305f\u5909\u66f4\u306f\u30bd\u30fc\u30b9\u306b\u53cd\u6620\u3055\u308c\u3001\u30bd\u30fc\u30b9\u306e\u4e2d\u3067\u884c\u3063\u305f\u5909\u66f4\u306fview\u306b\u53cd\u6620\u3055\u308c\u308b\u3002jQuery\u3067\u66f8\u304f\u5834\u5408\u3081\u3061\u3083\u304f\u3061\u3083\u30b3\u30fc\u30c9\u3092\u66f8\u304b\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u306e\u306b\u6bd4\u3079\u3066\u3059\u3054\u304f\u4fbf\u5229\u3002<\/p>\n\n\n\n
const myApp = angular.module('myApp', []);\r\nmyApp.controller('mainController', ['$scope', function ($scope) {\r\n    $scope.handle = '';\r\n}]);\n\n<input type=\"text\" ng-model=\"handle\" \/>\n<h1>{{handle}}<\/h1><\/code><\/pre>\n\n\n\n
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