angularjs

AngularJS - How to reference a controller with a non-constant name [duplicate]

由 ∥☆過路亽．° 提交于 2021-02-17 05:13:55
问题 This question already has answers here : Dynamic NG-Controller Name (3 answers) Closed 2 years ago . Let's suppose I have several controllers, controller1 , controller2 , etc. and these all take similar data but perform very different tasks. An example of such a controller would be: angular.module('myApp').controller('controller1', ['$scope', function($scope) { $scope.limit = undefined; $scope.answer = undefined; $scope.hasresult = false; $scope.run = function() { // Do some controller

Dynamic Title in angularjs - using ng-attr-title

由 一笑奈何 提交于 2021-02-16 15:57:14
问题 How can i get a dynamic title in angularJS.I know to use ng-attr-title as given below <div ng-app="myApp" ng-controller="ctrl"> <div ng-attr-title="{{title}}">Hover me</div> </div> and the controller is var app = angular.module('myApp', []); function ctrl($scope){ $scope.title = "I 'm a tooltip!"; } Here is the JSfiddle and its working. What i am trying is to have two different titles one while enabled and another while disabled so i want to decide the variable that goes in to ng-attr-title

Google Treemap: want to put color of node in red, green and amber

由 左心房为你撑大大i 提交于 2021-02-16 14:28:33
问题 I am using Google Treemap to show department wise data. I am not being able to set the color of nodes in which I want. I don't know whether colors are decided by treemap itself. google.load('visualization', '1', {packages: ['treemap'], callback: drawVisualization}); function drawVisualization() { // Create and populate the data table. var dataArray = []; dataArray.push(['Department Name', 'Parent', 'Number of Goals', 'color']); dataArray.push(['Goals by Team', null, 0, 0]); dataArray.push([

Google Treemap: want to put color of node in red, green and amber

由 ∥☆過路亽．° 提交于 2021-02-16 14:28:26
问题 I am using Google Treemap to show department wise data. I am not being able to set the color of nodes in which I want. I don't know whether colors are decided by treemap itself. google.load('visualization', '1', {packages: ['treemap'], callback: drawVisualization}); function drawVisualization() { // Create and populate the data table. var dataArray = []; dataArray.push(['Department Name', 'Parent', 'Number of Goals', 'color']); dataArray.push(['Goals by Team', null, 0, 0]); dataArray.push([

Getting ActionController::RoutingError (No route matches [OPTIONS] “/users” when trying to POST data to RAils server with AngularJS

由 橙三吉。 提交于 2021-02-16 13:06:24
问题 Having issue when trying to POST data to Rails server from my AngularJS side. The server error: ActionController::RoutingError (No route matches [OPTIONS] "/users"): actionpack (4.1.9) lib/action_dispatch/middleware/debug_exceptions.rb:21:in `call' actionpack (4.1.9) lib/action_dispatch/middleware/show_exceptions.rb:30:in `call' railties (4.1.9) lib/rails/rack/logger.rb:38:in `call_app' railties (4.1.9) lib/rails/rack/logger.rb:20:in `block in call' activesupport (4.1.9) lib/active_support

秋招面试

由 自作多情 提交于 2021-02-16 10:49:00
2019/7/16 字节跳动文娱 凉面 一面： （1）Vue和Angular 有什么区别？ 他们的双向绑定原理 观察者模式有哪些应用？我说的是事件监听 Vue组件之间的传值，我说的同级之间用Vuex状态管理，还有一个是EventBus？ （2）PC端的浏览器，让一个块元素水平垂直居中于浏览器窗口。 fixed position定位有哪些？这里新增了一个定位是： sticky （3）为什么块级元素在不同的浏览器之间显示会不同？（盒模型） （2）判断数据类型有哪几种方式？基本数据类型与复杂数据类型的区别 （3）隐式类型转换 （4）数组去重的方法 注意set结构怎么写 set与数组的区别 （5）js写快速排序以及时间复杂度怎么算的 （6）TCP与UDP的区别，有哪些应用 （7）计算机网络中的五层和七层，都有哪些应用。 一面完了之后直接过了几分钟二面 自我介绍以及项目经历； （1）了解rem吗？rem的根元素设置的font-size是多大 ？？？？？ （2）跨域知道吗？为什么会出现跨域？jsonp用callback参数包裹数据会出现什么问题？代理的方式是怎么实现的？ （3）继承怎么实现？ （4）深拷贝 （5）有序数组m与有序数组n，要求将两个数组concat成一个有序数组，时间复杂度为O（m+n） （6）实现一个DateParser，要求var timestamp = 2019-07-14

Confirm dialog box in angularjs

由 馋奶兔 提交于 2021-02-16 04:24:15
问题 How can I apply confirm dialog box in below button in angularjs ? <button class="btn btn-sm btn-danger" ng-click="removeUser($index)">Delete</button> Just like this. <span><a class="button" onclick="return confirm('Are you sure to delete this record ?')" href="delete/{{ item.id }}">Delete</span> Update Currently I am doing it like this function removeUser(index) { var isConfirmed = confirm("Are you sure to delete this record ?"); if(isConfirmed){ vm.users.splice(index, 1); }else{ return false

Spring Boot security shows Http-Basic-Auth popup after failed login

由 ▼魔方 西西 提交于 2021-02-15 13:38:07
问题 I'm currently creating a simple app for a school project, Spring Boot backend and AngularJS frontend, but have a problem with security that I can't seem to solve. Logging in works perfectly, but when I enter a wrong password the default login popup shows up, which is kind of annoying. I've tried the annotation 'BasicWebSecurity' and putting httpBassic on disabled, but with no result (meaning, that the login procedure doesn't work at all anymore). My security class: package be.italent.security

Spring Boot security shows Http-Basic-Auth popup after failed login

由 空扰寡人 提交于 2021-02-15 13:37:47
问题 I'm currently creating a simple app for a school project, Spring Boot backend and AngularJS frontend, but have a problem with security that I can't seem to solve. Logging in works perfectly, but when I enter a wrong password the default login popup shows up, which is kind of annoying. I've tried the annotation 'BasicWebSecurity' and putting httpBassic on disabled, but with no result (meaning, that the login procedure doesn't work at all anymore). My security class: package be.italent.security

Input with Datalist - ng-change is not fired in IE for AngularJS

由 ⅰ亾dé卋堺 提交于 2021-02-15 07:08:13
问题 I have an input tag with datalist for which the ng-change is not getting fired on selection in Internet Explorer 11. It only gets fired on blur of the input. It is working in Chrome. Codepen Below: https://codepen.io/vijayvmenon/pen/gzLYgp <input list="testList" name="origin node" ng-model="SelectedDoctor" ng-change="LoadSessionData(SelectedDoctor)" autocomplete="off" required /> <datalist id="testList" > <option value={{value.id}} ng-repeat="value in data"> </datalist> <p>{{selectedVal}}</p>
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