/Javascript/jQuery/Set custom data attribute jquery

Set custom data attribute jquery

//<div id="myElementID" data-myvalue="37"></div>
var a = $('#myElementID').data('myvalue'); //get myvalue
$('#myElementID').data('myvalue',38); //set myvalue

//set the custom data value
let mainDiv = $('#yourDivId').data('anyName', value);
//access the custom data value
mainDiv.data('anyName');

alert($('#outer').html());   // alerts <div id="mydiv" data-myval="10"> </div>
var a = $('#mydiv').data('myval'); //getter
$('#mydiv').attr("data-myval","20"); //setter
alert($('#outer').html());   //alerts <div id="mydiv" data-myval="20"> </div>

Source: stackoverflow.com

Similar codes

0 vote198 views1 answer
Jquery sum table column td
Javascript jQuery
0 vote139 views1 answer
Remove shadow in jquery
Javascript jQuery
0 vote142 views1 answer
Mousemove jquery
Javascript jQuery
0 vote172 views1 answer
Un hover in jquery
Javascript jQuery
0 vote139 views1 answer
Get position of each element using jquery
Javascript jQuery
14 votes141 views2 answers
Find name description jquery children()
Javascript jQuery
2 votes149 views2 answers
Jquery loop through json
Javascript jQuery
59 votes127 views2 answers
Jquery doc on ready
Javascript jQuery
1 vote162 views1 answer
Export table data to excel in jquery
Javascript jQuery
9 votes130 views1 answer
Create a date time jquery current auto
Javascript jQuery