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Я немного новичок в угловой, и я печатал директиву, и она не работает. Я думаю, это потому, что я не правильно написал директиву, но я не могу найти ответ нигде. Могу ли я дважды использовать директиву?Как правильно написать директиву angularJS
'use strict';
/* Directives */
angular.module('myApp.directives', []).
directive('appVersion', function (version) {
return function(scope, elm, attrs) {
elm.text(version);
};
directive('ngFocus', [function() {
var FOCUS_CLASS = "ng-focused";
return {
restrict: 'A',
require: 'ngModel',
link: function(scope, element, attrs, ctrl) {
ctrl.$focused = false;
element.bind('focus', function(evt) {
element.addClass(FOCUS_CLASS);
scope.$apply(function() {ctrl.$focused = true;});
}).bind('blur', function(evt) {
element.removeClass(FOCUS_CLASS);
scope.$apply(function() {ctrl.$focused = false;});
});
}
}
}]);
});
EDIT: Here is my jade template ask asked for in the comments below
login
form(name='signup_form', novalidate='novalidate', ng-submit='signupForm()')
fieldset
legend Signup
.row
.error(ng-show='signup_form.name.$dirty && signup_form.name.$invalid && !signup_form.name.$focused')
label Your name
input(ng-class='{error: signup_form.name.$dirty && signup_form.name.$invalid}', type='text', placeholder='Name', name='name', ng-model='signup.name', ng-minlength='3', ng-maxlength='20', required='required', ng-focus='ng-focus')
.error(ng-show='signup_form.name.$dirty && signup_form.name.$invalid')
small.error(ng-show='signup_form.name.$error.required')
| Your name is required.
small.error(ng-show='signup_form.name.$error.minlength')
| Your name is required to be at least 3 characters
small.error(ng-show='signup_form.name.$error.maxlength')
| Your name cannot be longer than 20 characters
br
label Your email
.error(ng-show='signup_form.email.$dirty && signup_form.email.$invalid && !signup_form.email.$focused')
input(ng-class='{error: signup_form.email.$dirty && signup_form.name.$invalid}', type='text', placeholder='Email', name='email', ng-model='signup.email', ng-minlength='3', ng-maxlength='20', required='required', ng-focus='ng-focus')
.error(ng-show='signup_form.email.$dirty && signup_form.email.$invalid')
small.error(ng-show='signup_form.email.$error.required')
| Your name is required.
small.error(ng-show='signup_form.email.$error.minlength')
| Your name is required to be at least 3 characters
small.error(ng-show='signup_form.email.$error.maxlength')
| Your name cannot be longer than 20 characters
button.button.radius(type='submit') Submit
Можете ли вы разместить свои html и css PLS? –
Я использовал нефрит, я также опубликую, что –