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December 27, 2015 03:29
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to test adding entries into an array for a ng-repeat-ed element
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| <select class="ng-pristine ng-valid" ng-options="e.name for e in entries" ng-model="entry"> | |
| <option value="0" selected="selected"> | |
| default | |
| </option> | |
| </select> |
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| <select class="ng-pristine ng-valid" ng-options="e.name for e in entries" ng-model="entry"> | |
| <option value="0" selected="selected"> | |
| default | |
| </option> | |
| <option value="1"> | |
| B | |
| </option> | |
| </select> |
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| <select class="ng-pristine ng-valid" ng-options="e.name for e in entries" ng-model="entry"> | |
| <option value="?" selected="selected"> | |
| </option> | |
| <option value="0"> | |
| default | |
| </option> | |
| <option value="1"> | |
| B | |
| </option> | |
| </select> |
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| <!DOCTYPE html> | |
| <html ng-app> | |
| <title>ng-repeat test</title> | |
| <script src="angular.min.js"></script> | |
| <script> | |
| function c($scope) { | |
| var get_default = function () { | |
| return {name: "default"}; | |
| }; | |
| var default_value = get_default(); | |
| $scope.entries = [ default_value ]; | |
| $scope.entry = default_value; | |
| $scope.update = function () { | |
| $scope.entries = [ {name: "B"} ]; | |
| $scope.entries.unshift(default_value); | |
| }; | |
| $scope.update2 = function () { | |
| $scope.entries = [ {name: "B"} ]; | |
| $scope.entries.unshift(get_default()); | |
| }; | |
| } | |
| </script> | |
| <div ng-controller="c"> | |
| <select ng-model="entry" ng-options="e.name for e in entries"></select> | |
| <input type="button" value="load1" ng-click="update()"/> | |
| <input type="button" value="load2" ng-click="update2()"/> | |
| </div> | |
| </html> |
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