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python,angularjs学习记录【1】-创新互联
1.日期格式化
| Letter | Date or Time Component | Presentation | Examples |
|---|---|---|---|
G | Era designator | Text | AD |
y | Year | Year | 1996; 96 |
M | Month in year | Month | July; Jul; 07 |
w | Week in year | Number | 27 |
W | Week in month | Number | 2 |
D | Day in year | Number | 189 |
d | Day in month | Number | 10 |
F | Day of week in month | Number | 2 |
E | Day in week | Text | Tuesday; Tue |
a | Am/pm marker | Text | PM |
H | Hour in day (0-23) | Number | 0 |
k | Hour in day (1-24) | Number | 24 |
K | Hour in am/pm (0-11) | Number | 0 |
h | Hour in am/pm (1-12) | Number | 12 |
m | Minute in hour | Number | 30 |
s | Second in minute | Number | 55 |
S | Millisecond | Number | 978 |
z | Time zone | General time zone | Pacific Standard Time; PST; GMT-08:00 |
Z | Time zone | RFC 822 time zone | -0800 |
2.scope之间通信（angular js）
父scope定义一个方法(假设controller为ParentCtrl)
$scope.$on('change-breadcrumb', function(event,data) { $scope.breadcrumb = Util.breadcrumb("h"+$routeParams.id,data); });子scope触发父scope的方法(假设controller为ChildCtrl)
$scope.$emit('change-breadcrumb',newValue);此时可以执行父scope里面的方法，要注意的是在页面中的两个controller的位置
页面弹出框dialog不属于上面的页面布局，使用方法为
dialog.context_scope.$emit('change-breadcrumb',newValue);更多细节请参见AngularJS的学习--$on、$emit和$broadcast的使用 - 疯狂的原始人
3.$.grep angular.forEach
$.grep() 方法是按照某种条件来过滤数组
nums = $.grep(nums, function (num, index) {
// num = 数组元素的当前值 // index = 当前值的下标 return isNaN(num);
});angular.forEach方法用来循环数组
angular.forEach($scope.templates, function (t) {
if ($scope.pool.template.id == t.id) {
$scope.pool.template= t;
}
})两者都有循环数组的功能，在angular js 中尽量用后者进行循环
4.使用session
angular.module('cvirt.login', ['ngCookies'])
.controller('loginController', loginController)
.controller('logoutController', logoutController);在controller中声明session，并设置值即可
$cookieStore.put('token', escape(data.token));
$cookieStore.put('username', $scope.username);获取session中的值
$cookieStore.get('username')网站标题：python,angularjs学习记录【1】-创新互联
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