Javascript jquery

Abstracts HTML DOM, CSS, events, AJAX.

Documentation

official docs	https://api.jquery.com/
home	https://jquery.com/

Tutorials

w3schools tut

https://www.w3schools.com/jquery/default.asp

Example

function hospitalAndAddr() {
  var hospital = $(this).children("h3")[0].innerText;
  var addr   = $(this).children("p")[0].innerText;
  return `${hospital}\n${addr}`;
}

var hospitals = $("article.hospitals").map(hospitalAndAddr);
for (const h of hospitals) {
  console.log(h);
}

Notes

jquery datatypes

jquery selectors

jquery events

jquery elements