Hello to all, welcome again on therichpost.com. In this post, I will tell you, Angular 8 enlarge image in custom bootstrap modal.
This example is with my own thought and may be it will be helpful to someone.
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Here is the complete working steps and please do it very carefully:
1. Here are the basics commands to install angular 8 on your system:
npm install -g @angular/cli ng new angularpopup //Create new Angular Project $ cd angularpopup // Go inside the Angular Project Folder ng serve --open // Run and Open the Angular Project http://localhost:4200/ // Working Angular Project Url
2. After done with above, you need to run below commands to set bootstrap environment into your angular 8 application:
npm install --save bootstrap
3. Now you need to add below code into your angular.json file:
... "styles": [ "src/styles.css", "node_modules/bootstrap/dist/css/bootstrap.min.css" ], "scripts": ["node_modules/bootstrap/dist/js/bootstrap.min.js"] ...
4. Now you need to add below code into your src/app/app.component.ts file:
import { Component } from '@angular/core'; @Component({ selector: 'app-root', templateUrl: './app.component.html', styleUrls: ['./app.component.css'] }) export class AppComponent { title = 'angulartoastr'; showModal: boolean; show() { this.showModal = true; // Show-Hide Modal Check } //Bootstrap Modal Close event hide() { this.showModal = false; } }
5. Now you need to add below code into src/app/app.component.html file:
<a href="#" (click) = "show()"> <img id="imageresource" src="https://therichpost.com/wp-content/uploads/2019/09/Angular-8-custom-accordion-working-example-364x225.png" style="width: 125px; height: 125px;"> Click to Enlarge </a> <!-- Creates the bootstrap modal where the image will appear --> <div [style.display]="showModal ? 'block' : 'none'" class="modal" id="imagemodal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true"> <div class="modal-dialog"> <div class="modal-content"> <div class="modal-header"> <h4 class="modal-title" id="myModalLabel">Image preview</h4> </div> <div class="modal-body"> <img src="https://therichpost.com/wp-content/uploads/2019/09/Angular-8-custom-accordion-working-example-364x225.png" id="imagepreview" style="width: 425px; height: 425px;" > </div> <div class="modal-footer"> <button type="button" class="btn btn-default" data-dismiss="modal" (click) = "hide()">Close</button> </div> </div> </div> </div>
In the end please run ng serve command to taste the output. If you have any query then please comment below.
Jassa
Thank you
Comments
5 responses to “Angular 8 enlarge image in custom bootstrap modal”
thanks for your solution.. really it was good
Thanks 🙂
Hi, it’s very good, thanks you
I have a problem, I try to use the modal on a ngfor
in “mydata” I have 2 images, but it always displays my image 2 in the modal when I click on image 1 and 2.
Have you got an idea please ?
{{mydata.id}}
Image {{mydata.id}}
Close
Hi, for this you can use jquery trick $(this) onclick function. First you can get the image src ans paste same image src inside model image src with you can get the same image inside modal.
Thanks
I tried to use the $(this) jquery trick. Can you explain more how to use it?