AngularJS initiates a $http.post request

AngularJS initiates a $http.post request The code is as follows: $http({ method:'post', url:'post.php', data:{name:"aaa",id:1,age:20} }).success(function(req){ console.log(req); }) 1 2 3 4 5 6 7 At this time, you will find that you cannot receive the returned data, and the result is null, because ...

Posted on Fri, 03 Apr 2020 09:41:34 -0700 by NoobPHP

Angular cli 1.6.7 building applications some configuration of webback

Building application of angular cli 1.6.7 Some configuration of webpack Label: Angular The project initialized with ng new my app does not contain the webpack configuration file. You need the ng eject command to add the webpack.config.js configuration file. At this time, the file has a more complete configuration. But there is a lack of other ...

Posted on Wed, 01 Apr 2020 23:50:48 -0700 by mj_23

Integrated NGX translate for ionic3 learning

Integrating NGX translate Official connection github: https://github.com/ngx-translate/core Step 1: install npm install @ngx-translate/core --save npm install @ngx-translate/http-loader --save Step 2: To import the TranslateModule, first import the TranslateModule and add the following code under app.module.ts ...

Posted on Mon, 23 Mar 2020 09:23:44 -0700 by rhiza

When will items in HTML5 local storage expire?

How long can data stored in localStorage (as part of DOM storage in HTML 5) be used? Can I set the expiration time for the data put into localStorage? #1 building // Functions function removeHtmlStorage(name) { localStorage.removeItem(name); localStorage.removeItem(name+'_time'); } function setHtmlStorage(name, value, expires) { ...

Posted on Thu, 19 Mar 2020 05:14:21 -0700 by Gokul

Angular6_Server Rendering SSR

Angular6_Server-side Rendering You need to install the latest version of Angular before using server-side rendering. npm install -g @angular/cli or cnpm install -g @angular/cli github project Create Project ng new PWCat --routing Add universal to the project ng g universal --client-project=PWCat or ng ...

Posted on Wed, 18 Mar 2020 09:44:55 -0700 by TheHeretic

Three level linkage of ionic3

Catalog Install ion multi picker Import app.module.ts Create provider Create page A pit More Design sketch 1. Install ion multi picker Terminal operation: npm install ion-multi-picker@2.1.0 --save 2. Import app.module.ts ... import {MultiPickerModule} from 'ion-multi-picker'; ... @NgModule({ ... imports: [ ... ...

Posted on Wed, 18 Mar 2020 08:21:48 -0700 by h.a.visser

[ROS navigation] Base Local Planner local planning - TrajectoryPlanner source code interpretation-2

Record learning and read the understanding of ROS Navigation source code. This paper is the Base Local Planner local planning source code learning record, mainly including text summary, drawing structure diagram description and code annotation. We are still learning. If you have any mistakes, please c ...

Posted on Fri, 06 Mar 2020 21:25:15 -0800 by Boris Senker

How to implement class constants in typescript?

In TypeScript, the const keyword cannot be used to declare class properties. Doing so causes a compiler error, "class members cannot have the 'const' keyword." I found myself needing to make it clear in my code that I shouldn't change properties. If I try to assign a new value to a property after it has been declared, I hope the I ...

Posted on Tue, 03 Mar 2020 23:19:44 -0800 by brian79

Python_Day01 (Hello and Turtle libraries)

Python_Day01 (Hello and Turtle libraries) Hello world // hello.py print('Hello world!') print('Hello World!') print('Hello','world') print('hello', 'world', sep=', ', end='!') print('goodbye, world', end='!\n') Methods of Turtle Library 1.forward() | fd(): Move a specified distance forward.Paramet ...

Posted on Sat, 25 Jan 2020 22:00:18 -0800 by nuying117

ng-template syntax

interpolation Text Binding <p>Message: {{ msg }}</p> <p [innerHTML]="msg"></p> Property Binding <!-- how to write --> <img src="{{ heroImageUrl }}"> <!-- Writing 2, Recommendation --> <img [src]="heroImageUrl"> <!-- Writing Method Three --> <img bind-src="heroImageUrl"> In the case ...

Posted on Tue, 21 Jan 2020 19:52:01 -0800 by .-INSANE-.