jQuery addClass example

Change class name on click in jQuery

by Shuaib Khan

HTML

<div id="banner-message">
  <p>Hello World</p>
  <button>Change color</button>
</div>

CSS

body {
  background: #20262E;
  padding: 20px;
  font-family: Helvetica;
}

#banner-message {
  background: #fff;
  border-radius: 4px;
  padding: 20px;
  font-size: 25px;
  text-align: center;
  transition: all 0.2s;
  margin: 0 auto;
  width: 300px;
}

button {
  background: #0084ff;
  border: none;
  border-radius: 5px;
  padding: 8px 14px;
  font-size: 15px;
  color: #fff;
}

#banner-message.alt {
  background: #0084ff;
  color: #fff;
  margin-top: 40px;
  width: 200px;
}

#banner-message.alt button {
  background: #fff;
  color: #000;
}

JavaScript

var data = [{
ipCode: "IP0001",
name: "Extended",
terms: "one",
id:1
},
{
ipCode: "IP0002",
name: "Extended",
terms: "four",
id:2
},{
ipCode: "IP0003",
name: "Cover",
terms: "four",
id:3
},{
ipCode: "IP0004",
name: "Cover",
terms: "five",
id:4
}]



function isDuplicateObject(json){
 var unique = json.filter((set => f => !set.has(f.name) && set.add(f.name))(new Set));
 return unique;
}
function convertcsvkeytoarray(data){
var mainArr =[];
var termsArr = [];
var nameArr = [];

	for(var j = 0; j < data.length; j++){
		mainArr.push({name: data[j].name, terms:[]})
	}
	var isDup = isDuplicateObject(mainArr);
	for(var i = 0; i < isDup.length; i++){
		for(j =0; j < data.length; j++){
			if(isDup[i].name == data[j].name){
				isDup[i].terms.push(data[j])
			}
		}
	}
	
	console.log(isDup);
	
}
convertcsvkeytoarray(data);