I have an array with this form
$vars[1][1]["name"] = "John";
$vars[1][1]["lastname"] = "Doe";
$vars[1][2]["name"] = "Ely";
$vars[1][2]["lastname"] = "Tim";
$vars[2][1]["name"] = "Brad";
$vars[2][1]["la
生成器:
$scope.inside = [...];
var generator = function*() {
var l = Math.ceil($scope.inside.length / 3);
for (var i = 0; i < 3; i++) {
yield $scope.inside.slice(l * i, l * (i + 1));
}
};
$scope.insideDivided = generator();
模板:
<md-list flex ng-repeat="column in [1
我有一个数组
$scope.answers=["","","",""]
表示数组有多个空元素。
<li ng-repeat="item in answers "><input type="text" ng-model="item"/></li>
它抛出错误,在ng-repeat中不允许重复值。如果我使用
<li ng-repeat="item in answers track by $index"><input t