【发布时间】:2014-12-29 15:04:19
【问题描述】:
我正在尝试使用 angular 指令包装引导日期选择器 除了常见的日期选择器之外,此日期选择器还包含用于显示的不同日期格式和用于 ng-model 的不同日期格式。
得到一个错误:
Error: [$rootScope:inprog] $digest already in progress
我的代码贴在下面:
app.directive('ngDatePicker', function () {
return {//this datePicker will show the date in the wanted format and save it (ng-model) with the default format of yy-mm-dd
template: "<span><input id='displayDate' class={{class}} type='text'/><input id='hiddenDate' type='text' style='display:none'/></span>",
require: 'ngModel',
replace: true,
scope: {
ngModel: '=',
class: '@'
},
link: function (scope, element, attrs, ngModelCtrl) {
// set date pickers - this datePicker
var displayInput = element.find('#displayDate');
var hiddenInput = element.find('#hiddenDate');
var options = {};
options.minDate = new Date();
options.format = "yyyy-MM-dd";
options.autoclose = 'true';
displayInput.datepicker(options);
displayInput.datepicker().on('changeDate', function () {
//update the ng-model
var changedDate = displayInput.datepicker("getDate");
var newDate = converDateToDefault(changedDate);
if (scope.ngModel != newDate) {
scope.$apply(function () {
hiddenInput.val = newDate;
scope.ngModel = newDate;
});
}
});
scope.$watch("ngModel", function (newVal) {
if (typeof newVal !== undefined && newVal != null && newVal != "") {
displayInput.datepicker('destroy');
var option = {};
option.format = "yyyy-MM-dd";
displayInput.datepicker(option);
var convertedVal = converDateToDefault(displayInput.datepicker("getDate"));
if (convertedVal != "Invalid date" && newVal != convertedVal) {
displayInput.datepicker("setDate", convertDate(newVal));
hiddenInput.val = newVal;
}
}
}, true);
}
};
});
谢谢
【问题讨论】:
标签: javascript jquery angularjs datepicker