angularjs-ng-model

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 I have used the following directory in my template i want to change the model value of drop-down to id for it i have used as bellow <md-select flex class="md-select-form" ng-model="education.degree" placeholder="Degree" save-id id="education.degree_id" "> <md-option ng-value="degree" ng-repeat="degree in ['High School', 'Associates Degree', 'Bachelor Degree', 'Masters Degree', 'M.B.A', 'M.D', 'Ph.D', 'other']">{{degree}}</md-option> </md-select> .directory code .directive('saveId', function

问题 I know there are a ton of questions already on this topic, I tried the solutions I found but it doesnt seem to work. Basically I have this directive called basicMunch that goes through an array of objects and creates some html. Everything works nicely and bind other than the ng-modal Here is the code for the directive: > munches.directive('basicmunches', function() { return { > require: 'ngModel', > template:`<div class='columns'> <div ng-repeat="mu in basicMunches" class="card column col-4

问题 I have the following json: [ { "normal" :{ "font": "Burlington Script.ttf", "fontFamily": "sf_burlington_scriptregular", "fontName": "Burlington Script" }, "bold" : { "font": "SF_Burlington_Script_Bold.ttf", "fontFamily": "sf_burlington_scriptbold", "fontName": "Burlington Script" }, "italic" : { "font": "SF_Burlington_Script_Italic.ttf", "fontFamily": "sf_burlington_scriptitalic", "fontName": "Burlington Script" }, "bold-italic": { "font": "SF_Burlington_Script_Bold_Italic.ttf", "fontFamily"

问题 <div class="pw-form-control-text" id="disclosureQuestionsPrepopulate" name="disclosureQuestionsPrepopulate" ng-repeat="type in (prepopulatingFieldData|prepopulateValue:'c2a39346-9e95-e411-bd87-00155d005107')" > <div > <input name="{{type.Id}}" ng-model="formData.disclosureQuestionsPrepopulate"($index + 1) ng-click="option.selected = true" type="radio" value=true >Yes</input> </input> here what I want to do is my ng-model name should be like this formData.disclosureQuestionsPrepopulate1",

问题 I've created a directive which wraps jstree and I used ng-model inside my custom directive tag to pass some json data. My question is : Do I have to use ng-model in this case ? 回答1: I've created a directive which wraps jstree and I used ng-model inside my custom directive tag to pass some json data. Do I have to use ng-model in this case ? The ng-model directive instantiates the ngModelController. It is a complex directive that enables form validation and is the prerequisite for the ng-change

问题 I'm trying to add an errors to my floating placeholder labels when certain conditions are met in my controller However, I'm not sure the best way to go about this and my current implementing doesn't seem to be detecting the attribute change in the directive (custom-error stays set to "test"). Here's what I've got right now: HTML: <input type="password" float-placeholder custom-error="test" placeholder="Confirm password" required name="passwordSecond" id="passwordSecond" ng-model="vs

问题 I am a beginner in angularjs. I want to dynamically add a div while clicking on add icon.I have done some script on this . HTML part: <div ng-show="child" class="childDiv" data-ng-repeat="choice in choices track by $index"> <label for="childname" class="childname" >ServerName </label> <input ng-model="serverinfo.childname" type="text" required="required" placeholder="name"/> <label for="childname" class="childname" >Fullname</label> <input ng-model="serverinfo.childfullname" type="text"

问题 This is Email Check Element Code in Angular.JS Almost is Ok, But this has a problem. When I fill out the email check element, It's reset! Example I Write this into email check element. "test@test.com" But this is Reset! when i write the '.' <- point. "test@test" <- OK "test@test." <- Reset the Input. When I write the '.' <- Why the problem occured? Javascript <script> angular.module('test', []) .controller('MyController', ['$scope', '$window', function($scope, $window) { $scope.sendMessage

问题 Why value of the ng-model is not updated with the expression. Before ng-model is defined value get updated Value will be updated as soon as phase2 or phase3 changes <input type="text" name="phase1" value="{{phase2 - phase3}}" ></input> Value will not be updated <input type="text" name="phase1" value="{{phase2 - phase3}}" ng-model="phase1"></input> So I think of writing a directive which will evaluate the expression inside the directive and updated the output to model, Here is html it will