angularjs-ng-change

问题 I'm pretty new to Angular and trying to achieve something "basic". I've been googling for 2 days without success and would appreciate some help. I have an html page on which I'm trying to: Initialize data with a HTTP POST request Call a function via the ng-change event to update the data with another HTTP POST when elements used as filters are changed (i.e. categories, sorting asc/desc...) My problem is that when I'm updating the model programmatically with the HTTP response (only in this

问题 I have a select dropdown. Upon selecting each value in dropdown, checkboxes are created using ng-repeat. All the values in the dropdown are supposed to be selected and corresponding checkboxes are stored in an array when a checkbox is checked using ng-change on the checkbox. When I change back to a previous dropdown value, I am checking if the checkboxes are already there in the array used to store checked values and then check them using ng-check on load. But when I uncheck the loaded

问题 I'm essentially trying to recreate ng-change but add some delay in it (auto-save on change frequency timeout). So far, I have the following directive: myApp.directive('changeDelay', ['$timeout', function ($timeout) { return { restrict: 'A', require: 'ngModel', scope: { callBack: '=changeDelay' }, link: function (scope, elem, attrs, ngModel) { var firstRun = true; scope.timeoutHandle = null; scope.$watch(function () { return ngModel.$modelValue; }, function (nv, ov) { console.log(firstRun); if

问题 I have my select like so <select ng-model="id_select" ng-options="fide.id as fide.name for fide in fides" ng-change="loadInfo()"> <option value="" selected disabled>Seleccionar</option> </select> And in my controller I have this RestService.getFides().then(function(fides){ $scope.id_select = fides; if(typeof $rootScope.selected_id !== 'undefined') { $scope.id_select = $rootScope.selected_id } }); $scope.loadInfo = function() { alert("triggered!!"); } My select is loading as expected with

问题 http://plnkr.co/edit/RP9SpO1qGjn5Ua6pZJ3D?p=preview js angular.module("sampleapp", []).controller('samplecontroller', function($scope,$rootScope) { $scope.radii = [ {id:.25, checked:false, name:"1/4 Mile"}, {id:.5, checked:false, name:"1/2 Mile"}, {id:1, checked:false, name:"1 Mile"}, {id:2, checked:true, name:"2 Mile"}, {id:3, checked:false, name:"3 Mile"}, {id:4, checked:false, name:"4 Mile"}, {id:5, checked:false, name:"5 Mile"} ]; $scope.handleRadioClick = function(){ alert(); }; }); and

问题 http://plnkr.co/edit/pJRzKn2v1s865w5WZBkR?p=preview I have a large select dropdown form which is repeated in 2 places. The only thing that changes is the first select tag, which has a different function. <!-- On simple, change ng-change function to functionOne On advanced, change ng-change function to functionTwo --> <select name="name1" ng-change="functionOne('function1')" id="the-id-1"> <select name="name2" ng-change="functionTwo('function2)" id="the-id-2"> <option value="aaa">aaa</option>

问题 I have a select all checkbox and list check-box like this. A checkbox list receive data from $scope.contacts = [ {"name": "Bambizo", "check": false}, {"name": "Jimmy", "check": false}, {"name": "Tommy", "check": false}, {"name": "Nicky", "check": false} ]; I want when i check a Select all checkbox, it make all checkbox in below list are checked or unchecked. And here my code: Select All Checkbox: <input type="checkbox" ng-model="checkAllContact" ng-change="checkAllContact(checkAllContact)">

问题 I have this line in my view: <input placeholder="Search" type="text" ng-change="searchChange()" ng-model="mySearch" ng-model-options="{debounce: 1000}"> And then inside my controller I have: angular.module('app.controllers', []) .controller('listViewCtrl', ['$scope', '$stateParams', '$http', function ($scope, $stateParams, $http) { $http.get('http://www.domain.co.uk/api/search.php'). then(function(response) { $scope.food = response.data; }); $scope.searchChange = function() { console.log(

问题 I's using AngularJS and AngularJS bootstrap in my page. I have a date picker directive that looks like this: <div class="form-group {{dateStatus.class}}"> <p class="input-group"> <input type="text" id="inpDate" class="form-control" datepicker-popup="dd-MMMM-yyyy" ng-model="task.date" is-open="datePickerStatus.isOpen" min-date="minDate" datepicker-options="dateOptions" ng-required="true" close-text="Close" placeholder="Due date" ng-change="checkDateValidity()" /> <span class="input-group-btn">

问题 I have a simple table with three rows and two values for each row - date and state: <tbody> <tr> <td>Red</td> <td class="lastModified">{{item.redDate}}</td> <td class="status"> <select id ="red" class="form-control" ng-change="update();" ng-model="item.redStatus"> <option value="" disabled="" selected="" class="ng-binding">Please select the value</option> <option ng-selected="step.value === item.redStatus" ng-repeat="(key, step) in steps">{{ step.title }}</option> </select> </td> </tr> <tr