我的代码位于jsFiddle,以下是该代码的c / p。我的问题是,当我点击 Monday 选项时,如何获取 Mon 而不是 [“Mon”] ,以及如何得到周一,周四当我多选周一和周四(ofc,你得到点:星期二,星期三,星期六,当选择星期二,星期三和星期六选项时)。我必须遗漏一些明显的东西,所以请引导我朝正确的方向前进。
HTML:
<div ng-app ng-controller="Controller">
<select multiple="multiple" ng-model="day" ng-options='day.id as day.name for day in days'></select>
{{day}}
</div>
JS:
function Controller($scope) {
$scope.days = [
{
name: "Monday",
id: "Mon"
},
{
name: "Tuesday",
id: "Tue"
},
{
name: "Wednesday",
id: "Wed"
},
{
name: "Thursday",
id: "Thu"
},
{
name: "Friday",
id: "Fri"
},
{
name: "Saturday",
id: "Sat"
},
{
name: "Sunday",
id: "Sun"
}
];
}
答案 0 :(得分:1)
这是an example,它将数组转换为String并直接在页面中将其显示为字符串:
JS:
$scope.selectedDaysToString = function() {
return $scope.day.join(', ');
}
HTML:
{{selectedDaysToString()}}
此处an example生成一个包含所有选定日期的列表:
HTML:
<ul>
<li ng-repeat="d in day">{{d}}</li>
</ul>