angular

Angular variable into routerLink

由 ☆樱花仙子☆ 提交于 2021-02-20 09:10:11
问题 I'm trying to pass an id in my routerLink, how could I concatenate it? <a routerLink="['/details', {{data.id}}]"> </a> doesnt work. Do you have solutions? Thanks in advance 回答1: There you go. <a [routerLink]="['/details', data.id]"> Link </a> 回答2: Parameters go as second item in the array syntax to router link, like this: [routerLink]="['/details', data.id] Read more here 来源： https://stackoverflow.com/questions/53523472/angular-variable-into-routerlink

Angular: I want to move focus of div from to another on arrow key buttons

由 半世苍凉 提交于 2021-02-20 09:09:41
问题 I am working on angular project and came to a situation where i have series of div in a row and when user clicks on any div he should be able to move from one div to another using arrow key. Please help. I tried using keypress event but it didn't helped me. Tried finding out similar questions on stackoverflow but all answers where into jquery and i need it in in typescript. moveCell(e){ console.log(e); } .container{ width: 100%; } .cell{ width: 100px; float:left; } .cell:hover, .cell:focus{

How to include script to head in angular.json

由 佐手、 提交于 2021-02-20 09:06:50
问题 I would like to import aframe in the <head> tag using the angular.json config as a separate bundle. Inside angular.json I have the script to import from my node_modules: "scripts": [ "node_modules/aframe/dist/aframe-v1.0.0.min.js" ] This is bundled and imported at the bottom on the html body. <body> <app-root></app-root> ... <script src="scripts.js" ...> </body> This is not desirable as the library specifically requests that I import in the <head> . Additionally, I would like to import it as

Angular: I want to move focus of div from to another on arrow key buttons

由 北城余情 提交于 2021-02-20 09:06:00
问题 I am working on angular project and came to a situation where i have series of div in a row and when user clicks on any div he should be able to move from one div to another using arrow key. Please help. I tried using keypress event but it didn't helped me. Tried finding out similar questions on stackoverflow but all answers where into jquery and i need it in in typescript. moveCell(e){ console.log(e); } .container{ width: 100%; } .cell{ width: 100px; float:left; } .cell:hover, .cell:focus{

Angular variable into routerLink

由 依然范特西╮ 提交于 2021-02-20 09:05:11
问题 I'm trying to pass an id in my routerLink, how could I concatenate it? <a routerLink="['/details', {{data.id}}]"> </a> doesnt work. Do you have solutions? Thanks in advance 回答1: There you go. <a [routerLink]="['/details', data.id]"> Link </a> 回答2: Parameters go as second item in the array syntax to router link, like this: [routerLink]="['/details', data.id] Read more here 来源： https://stackoverflow.com/questions/53523472/angular-variable-into-routerlink

Angular variable into routerLink

由 萝らか妹 提交于 2021-02-20 09:04:38
问题 I'm trying to pass an id in my routerLink, how could I concatenate it? <a routerLink="['/details', {{data.id}}]"> </a> doesnt work. Do you have solutions? Thanks in advance 回答1: There you go. <a [routerLink]="['/details', data.id]"> Link </a> 回答2: Parameters go as second item in the array syntax to router link, like this: [routerLink]="['/details', data.id] Read more here 来源： https://stackoverflow.com/questions/53523472/angular-variable-into-routerlink

Passing variables by reference in typescript [Angular 8]

由 狂风中的少年 提交于 2021-02-20 05:24:46
问题 I have a several variables on the html of the component which are given their values by the typescript file. It is declared in html as follows: <h1>{{myproperty1}}<\h1> <h1>{{myproperty2}}<\h1> <h1>{{myproperty3}}<\h1> In the typescript file they are declared in the global scope as follows: import { Component } from '@angular/core'; @Component({ selector: 'app-root', templateUrl: './app.component.html', styleUrls: ['./app.component.css'], }) export class AppComponent implements OnInit {

Passing variables by reference in typescript [Angular 8]

由 断了今生、忘了曾经 提交于 2021-02-20 05:24:06
问题 I have a several variables on the html of the component which are given their values by the typescript file. It is declared in html as follows: <h1>{{myproperty1}}<\h1> <h1>{{myproperty2}}<\h1> <h1>{{myproperty3}}<\h1> In the typescript file they are declared in the global scope as follows: import { Component } from '@angular/core'; @Component({ selector: 'app-root', templateUrl: './app.component.html', styleUrls: ['./app.component.css'], }) export class AppComponent implements OnInit {

AWS Lambda @ng-toolkit failing for TypeError: express is not a function in angular 9 app

由 柔情痞子 提交于 2021-02-20 04:58:56
问题 I started deploying my demo Angular 9 application on AWS lambda and provide SSR. In order to achieve this, I used @ng-toolkit/universal and @ng-toolkit/serverless. Deployment happened successfully but demo application is not opening. Upon investigating AWS lambda logs, I found the following exception. Here is the package.json, where I have added express js in dependencies. { "name": "my-appg", "version": "0.0.0", "scripts": { "ng": "ng", "start": "ng serve", "build": "ng build", "test": "ng

Angular reactive forms form-group validations are working only for any one row in Mat-table

由 ε祈祈猫儿з 提交于 2021-02-20 04:45:49
问题 I have Mat table with multiple rows, with add button ,on click of it, adds a new row . i want to add validations for all the rows ,right now my code below is taking a validation only for any one row. my component.html <form [formGroup]="auditUserValidation"> <mat-table [dataSource]="dataSource"> <ng-container matColumnDef="Audit"> <mat-header-cell *matHeaderCellDef> Name </mat-header-cell> <mat-cell *matCellDef="let element"> <mat-select formControlName="name" placeholder="Pls select"> <mat
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