angularjs-ng-repeat

问题 Here is the scenario, I have few list items which are repeat via ng-repeat. When we click on the submit button, I need to get all the information of the selected radio button (id, name and description). I know we can achieve this using ng-change on radio buttons, but it does not fulfill my requirement. I need to get it when the submit button is clicked. Here is the link to plunker: http://plnkr.co/edit/YKtWm8kaLOIUfc09ZSCA?p=preview <form ng-submit="showData()"> <ul> <li ng-repeat="list in

问题 Here is the scenario, I have few list items which are repeat via ng-repeat. When we click on the submit button, I need to get all the information of the selected radio button (id, name and description). I know we can achieve this using ng-change on radio buttons, but it does not fulfill my requirement. I need to get it when the submit button is clicked. Here is the link to plunker: http://plnkr.co/edit/YKtWm8kaLOIUfc09ZSCA?p=preview <form ng-submit="showData()"> <ul> <li ng-repeat="list in

问题 I have tasks listed and each task has both a "Do" button and a "Fund" button. Once I click on the "Do" button or "fund" button, I want the specific task to be assigned to a state of "DoRequested" or "FundingProposed". I just do not know how to add these states to the specific model in my case. As I am new to angular, I have no idea on how to do this. Here is my view code so far: <div ng-app="facebookExample" view-title="Tasks"> <div ng-controller="todoController"> <h1>Tasks</h1> <div class=

问题 I wnt to use ng-repeat to display a list filtered by an object value. Here is a plukr of my attempt https://plnkr.co/edit/vD4UfzM4Qg7c0WGTeY18?p=preview The following returns all of my JSON names as expected. <li ng-repeat="item in collection_data">{{navitem.name}}</li> now i want to filter and only show the names of the items that have "foreign_lang": "es", like in this json snippet { "id": "ddb06ba2-6348-4d45-9e63-a6fa3632e5c2", "created_at": "2015-10-12T18:34:15.668Z", "updated_at": "2016

问题 I wnt to use ng-repeat to display a list filtered by an object value. Here is a plukr of my attempt https://plnkr.co/edit/vD4UfzM4Qg7c0WGTeY18?p=preview The following returns all of my JSON names as expected. <li ng-repeat="item in collection_data">{{navitem.name}}</li> now i want to filter and only show the names of the items that have "foreign_lang": "es", like in this json snippet { "id": "ddb06ba2-6348-4d45-9e63-a6fa3632e5c2", "created_at": "2015-10-12T18:34:15.668Z", "updated_at": "2016

问题 I try to get data from 2 jsons and list it in table : 1st 'names.json': [ { "name": "AAAAAA", "down": "False" }, { "name": "BBBBBB", "down": "45%" }, { "name": "CCCCC", "down": "12%" } ] Second 'data.json' [ { "data": "25-12-2014" } ] Javascript: app.service('service', function($http, $q){ this.getNames = function () { var datas = $http.get('data,json', { cache: false}); var names = $http.get('names.json', { cache: false}); return $q.all([datas, names]); }; }); app.controller('FirstCtrl',

问题 Below object should generate table rows for parent and child objects under one table(as siblings). how it can be, I used ng-repeat-start but no use. I need it for equal alignments. [ {'name':'parent1','children':[{'name':'child1'},{'name':'child2'}]}, {'name':'parent2','children':[{'name':'child1'},{'name':'child2'}]} ...... ] <table> <tr ng-repeat="parent in obj"> <td>{{parent.name}}</td> </tr> <tr ng-repeat="child in parent.children"> <td>{{child.name}}</td> </tr> ........... Table should

问题 I am trying to create a form that users can press the '+' sign and add a new line. I do this by calling a function when a button is clicked and then pushing a new line into the array. The new lines are not being created, however. The function below that removes the line seems to be working. Here is the js: var myApp = angular.module('myApp', []); myApp.controller('myController', ['$scope', '$q', function($scope, $q) { $scope.arr = [1,2]; $scope.addLine = function(index){ $scope.arr.push(); }

问题 I'm new to Angular and I'm trying to set up a simple display. I've looked through the documentation on ng-repeat and have done some of the tutorials with success every time. However, when I went to do a mock of my own I can't get anything to show from the JSON file. Even using the often found Angular "todo.json" example found everywhere I still am unable to figure this one out. I'm not sure if it has to do something with JSON or possibly nesting the ng-repeat. Can anyone guide me to seeing

问题 I am having trouble retrieving the values from multiple groups of radio buttons. Ideally, I would like to store the selected radio buttons in an array and insert them into a database. I'm getting hung up on what to use for the ng-model inside the ng-repeat, as I believe each radio button group should have its own ng-model attribute. Here is my html: <table id="p4c-table" class="table table-striped table-responsive"> <thead> <tr> <th>FAVORITE</th><th>POINTS</th><th>UNDERDOG</th> </tr> </thead>