AngularJS 系列:html
1.angular.module 的定義node
var mapApp = angular.module("positionSalaryEditApp",["subBase","empInfoDialogBase"]);
其中 「subBase」 是公共的基層module , "empInfoDialogBase" 是自定義的彈框控件對應的module,在此處進行調用,若是不須要引用任何東西,則直接爲:
var mapApp = angular.module("positionSalaryEditApp",[]);
2.module 對應的factory的定義
(若是是想放到已定義的module中,放在改定義代碼下便可,若分開另外一個文件,則須要作如下重定義:var serviceApp = angular.module("positionSalaryEditApp");以下圖代碼)
var serviceApp = angular.module("positionSalaryEditApp");
serviceApp.factory("positionSalaryEditService", ["$http", "$location", function ($http, $location) {
// 保存
function save(positionView, callback, errorCallback){
$http.post("/sub/paas/sub/positionSalary/save.do", positionView).success(function (result) {
if (callback) {
callback(result);
}
}).error(errorCallback);
}
return {
save:function(setBudgetVO, callback, errorCallback){
save(setBudgetVO, callback, errorCallback);
}
}
}]); //factory end
3.module 對應的controller 的定義npm
var mapApp = angular.module("positionSalaryEditApp",["subBase","empInfoDialogBase"]);
mapApp.controller("positionSalaryEditCtrl",["$scope","$http","$filter",'$location',"positionSalaryEditService",function($scope,$http,$filter,$location,commonSubService,positionSalaryEditService){
var view={ id:"",
name:""
}
$scope.view=view;
$scope.getName=function(){
$scope.view.name="cjjuan";
}
}]); //controller end
4.html與angularJs 的雙向綁定app
<!------------ 對應angular.module 定義的變量--------->
<html ng-app="positionSalaryEditApp"> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>崗位工資</title> <!------------ 引入對應的js文件---------> <script src="script/controllers/positionSalaryEditController.js"></script> <script src="script/services/positionSalaryEditService.js"></script> </head>
<!------------ 對應angular.module 相應的controller的變量---------> <body ng-controller="positionSalaryEditCtrl"> <form name="positionSalaryEditForm">
</form>
</body>
</html>
1. 自定義彈框post
1.angularJS directive自定義標籤和屬性 ui
2.angularJs 自定義過濾器spa
在angular.module 對應的下加 filter,具體見以下代碼:.net
1 var mapApp = angular.module("subApplyEditApp",["uniformCommon"]); 2 /** 3 *過濾器:取小數點後num位,且無千位符 4 */ 5 mapApp.filter("num",function(){ 6 return function(input,num){ 7 if(input){ 8 var v=parseFloat(input); 9 return v.toFixed(num); 10 }else{ 11 return ""; 12 } 13 } 14 });
在html中調用以下:雙向綁定
<td>{{item.approvedTax|num:2}}</td>
在js中調用以下:rest
item.approvedTax=$filter('num')(123456.1234); 輸出結果爲 123456.12
3.自定義校驗器
定義了module後,在module 變量下定義文本框輸入校驗器
/** * 自定義輸入校驗,兩位小數位的正數 */ mapApp.directive('inputNum2',function (){ return{ restrict: "A", require: "?ngModel", link: function(scope, element, attrs, ngModelCtrl){ element.blur(function() { var reg = /^(([1-9]\d*)|0)(\.\d{1,2})?$/; var value = element.val().replace(/,/g,''); value = value.replace(/\s+/g,""); if(reg.test(value)){ ngModelCtrl.$setViewValue(parseFloat(value).toFixed(2)); element.val(parseFloat(value).toFixed(2)); scope.$apply(); }else if(value==""){ ngModelCtrl.$setViewValue(0.00.toFixed(2)); element.val(0.00.toFixed(2)); scope.$apply(); }else{ pms.warn("請輸入正確的數量!"); ngModelCtrl.$setViewValue(0.00.toFixed(2)); element.val(0.00.toFixed(2)); scope.$apply(); } }); } } });
校驗器在html上的調用以下:
<input ng-model="item.applyNum" type="text" input-num2 />
Angular2環境搭建
參考微博:http://blog.csdn.net/ning0_o/article/details/52624911
官網參考:https://angular.cn/docs/ts/latest/quickstart.html
1.安裝node以及其自帶的npm:下載地址爲https://nodejs.org/en/download/