Javascript: read djvu online
Use library: minidjvu.js And BlobBuilder.js here. HMTL: Online demo
Category: JS
Javascript: BlobBuilder polyfill
The BlobBuilder interface provides an easy way to construct Blob objects. Just create a BlobBuilder and append chunks of data to it by calling the…
How to fix error: WebSocket is already in CLOSING or CLOSED state
Some errors you can see: Example 1: Example 2: Example 3: How to fix this error? If you use socket.io, use version 2.0.3 If you…
How to get client country of your visitor by Javascript
Method 1: use https://get.geojs.io/v1/ip/geo.js (with jQuery) To get country code: Online demo: https://jsfiddle.net/sans_amour/r49v5w60/ Method 2: use https://get.geojs.io/v1/ip/geo.js To get country code: Online demo: https://jsfiddle.net/sans_amour/mps5y4j7/ Method…
jQuery inputmask “mm/yyyy”
jQuery inputmask “mm/yyyy” HTML: JAVASCRIPT Live example: https://jsfiddle.net/sans_amour/ekgz6jmh/
jQuery Select2: how to make readonly select
Simple, you only use CSS: Online demo: https://jsfiddle.net/sans_amour/hz1qyjL4/
How to determine text width with Javascript
Method 1: Link CDN: Code Javascript: Some example: Live Method 2: Konva.js getClientRect() or textWidth Example: HTML CSS Javascript Live
Konva.js: some examples with Text
LIVE PREVIEW HTML: CSS JAVASCRIPT
Konva.js: use font-weight with Text
You can use font-weight with fontStyle, here is an example: HTML CSS JAVASCRIPT You can use or or or Online demo: https://jsbin.com/jaciyar/edit?html,css,js,output
Konva.js: how to fit text in a box
Online demo: https://jsbin.com/zeyebukayo/edit?html,js,output HTML JAVASCRIPT CSS