NodeJS/Express – Bootstrap Image example

In the tutorial, we show how to display image from NodeJS/Express Rest Apis using Bootstrap Image.

Related posts:
How to build NodeJS/Express Bootstrap views
NodeJs/Express RestAPIs – POST/GET/PUT/DELETE requests
Bootstrap 4 Card Images – NodeJS/Express RestAPIs

Goal

We create a NodeJS/Express project as below:

To send file/image with NodeJS/Express, we can use:

-> Run above NodeJS application & result:

Bootstrap-Image-NodeJS-Express-results-demo

Bootstrap provides useful classes to style with images.
.img-rounded class:

Bootstrap-Image-NodeJS-Express-rounded-corners

.img-circle class:

Bootstrap-Image-NodeJS-Express-Circle-Image

.img-thumbnail class:

Bootstrap-Image-NodeJS-Express-thumbnails

– With Bootstrap .img-responsive class, images will be automatically responsive with every screen sizes. .img-responsive class applies : block, max-width: 100% and height: auto to the image display.
– We can use Bootstrap’s grid system and .thumbnail class to create Image Gallery:

Bootstrap-Image-NodeJS-Express-image-gallary

Practice

Setting up NodeJS/Express project

Create folder: NodeJS-Express-Bootstrap-Image & init nodejs application:

See prompts:

Install Express:

-> package.json file:

Implement Bootstrap view

./views/index.html file:

/views/404.html file:

Implement Jquery to manipulate image

./resources/static/js/jquery.js file:

Implement Express Routes

app.js file:

Sourcecode

NodeJS-Express-Bootstrap-Image

By JavaSampleApproach | May 4, 2018.

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