AngularJS 系列:html
1.angular.module 的定义node
var mapApp = angular.module("positionSalaryEditApp",["subBase","empInfoDialogBase"]);
其中 “subBase” 是公共的基层module , "empInfoDialogBase" 是自定义的弹框控件对应的module,在此处进行调用,若是不须要引用任何东西,则直接为:
var mapApp = angular.module("positionSalaryEditApp",[]);
2.module 对应的factory的定义
(若是是想放到已定义的module中,放在改定义代码下便可,若分开另外一个文件,则须要作如下重定义:var serviceApp = angular.module("positionSalaryEditApp");以下图代码)
var serviceApp = angular.module("positionSalaryEditApp");
serviceApp.factory("positionSalaryEditService", ["$http", "$location", function ($http, $location) {
// 保存
function save(positionView, callback, errorCallback){
$http.post("/sub/paas/sub/positionSalary/save.do", positionView).success(function (result) {
if (callback) {
callback(result);
}
}).error(errorCallback);
}
return {
save:function(setBudgetVO, callback, errorCallback){
save(setBudgetVO, callback, errorCallback);
}
}
}]); //factory end
3.module 对应的controller 的定义npm
var mapApp = angular.module("positionSalaryEditApp",["subBase","empInfoDialogBase"]);
mapApp.controller("positionSalaryEditCtrl",["$scope","$http","$filter",'$location',"positionSalaryEditService",function($scope,$http,$filter,$location,commonSubService,positionSalaryEditService){
var view={ id:"",
name:""
}
$scope.view=view;
$scope.getName=function(){
$scope.view.name="cjjuan";
}
}]); //controller end
4.html与angularJs 的双向绑定app
<!------------ 对应angular.module 定义的变量--------->
<html ng-app="positionSalaryEditApp"> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>岗位工资</title> <!------------ 引入对应的js文件---------> <script src="script/controllers/positionSalaryEditController.js"></script> <script src="script/services/positionSalaryEditService.js"></script> </head>
<!------------ 对应angular.module 相应的controller的变量---------> <body ng-controller="positionSalaryEditCtrl"> <form name="positionSalaryEditForm">
</form>
</body>
</html>
1. 自定义弹框post
1.angularJS directive自定义标签和属性 ui
2.angularJs 自定义过滤器spa
在angular.module 对应的下加 filter,具体见以下代码:.net
1 var mapApp = angular.module("subApplyEditApp",["uniformCommon"]); 2 /** 3 *过滤器:取小数点后num位,且无千位符 4 */ 5 mapApp.filter("num",function(){ 6 return function(input,num){ 7 if(input){ 8 var v=parseFloat(input); 9 return v.toFixed(num); 10 }else{ 11 return ""; 12 } 13 } 14 });
在html中调用以下:双向绑定
<td>{{item.approvedTax|num:2}}</td>
在js中调用以下:rest
item.approvedTax=$filter('num')(123456.1234); 输出结果为 123456.12
3.自定义校验器
定义了module后,在module 变量下定义文本框输入校验器
/** * 自定义输入校验,两位小数位的正数 */ 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.$apply(); }else{ pms.warn("请输入正确的数量!"); ngModelCtrl.$setViewValue(0.00.toFixed(2)); element.val(0.00.toFixed(2)); scope.$apply(); } }); } } });
校验器在html上的调用以下:
<input ng-model="item.applyNum" type="text" input-num2 />
Angular2环境搭建
参考微博:http://blog.csdn.net/ning0_o/article/details/52624911
官网参考:https://angular.cn/docs/ts/latest/quickstart.html
1.安装node以及其自带的npm:下载地址为https://nodejs.org/en/download/