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<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <script src="https://cdn.staticfile.org/angular.js/1.4.6/angular.min.js"></script> </head> <body ng-app="myApp" ng-controller="myCtrl"> <h1 ng-repeat="x in records">{{x}}</h1> <script> var app = angular.module("myApp", []); app.controller("myCtrl", function($scope) { $scope.records = [ "Base Tutorial Website"1", "Base Tutorial Website"2", "Base Tutorial Website"3", "Base Tutorial Website"4", ] }); </script> </body> </html>测试看看 ‹/›
ng-repeat L'instruction est utilisée pour itérer et afficher un nombre spécifique d'éléments HTML.
L'ensemble doit être un tableau ou un objet.
<element ng-repeat="expression"></element>
Tous les éléments HTML supportent cette instruction.
Valeur | Description |
---|---|
expression | L'expression définit comment itérer sur un ensemble. Règles d'exemple d'expression: x in records
(key, value) in myObj |
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <script src="https://cdn.staticfile.org/angular.js/1.4.6/angular.min.js"></script> </head> <body ng-app="myApp"> <table ng-controller="myCtrl" border="1"> <tr ng-repeat="x in records"> <td>{{x.Name}}</td> <td>{{x.Country}}</td> </tr> </table> <script> var app = angular.module("myApp", []); app.controller("myCtrl", function($scope) { $scope.records = [ { "Name" : "Alfreds Futterkiste", "Country" : "Allemagne" }, { "Name" : "Berglunds snabbk", "Country" : "Suède" }, { "Name" : "Centro comercial Moctezuma", "Country" : "Mexique" }, { "Name" : "Ernst Handel", "Country" : "Autriche" } ] }); </script> </body> </html>测试看看 ‹/›
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <script src="https://cdn.staticfile.org/angular.js/1.4.6/angular.min.js"></script> </head> <body ng-app="myApp"> <table ng-controller="myCtrl" border="1"> <tr ng-repeat="(x, y) in myObj"> <td>{{x}}</td> <td>{{y}}</td> </tr> </table> <script> var app = angular.module("myApp", []); app.controller("myCtrl", function($scope) { $scope.myObj = { "Name" : "Alfreds Futterkiste", "Country" : "Germany", "City" : "Berlin" } }); </script> </body> </html>测试看看 ‹/›