/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

2 votes311 views2 answers
How to give a label padding through jquery
Javascript jQuery
0 vote297 views2 answers
How to show multiple image preview in jquery
Javascript jQuery
0 vote314 views1 answer
Create own rules jquery
Javascript jQuery
0 vote336 views1 answer
Add and remove checked jquery
Javascript jQuery
0 vote297 views1 answer
Summernote click event jquery
Javascript jQuery
85 votes265 views5 answers
Jquery selector checked
Javascript jQuery
25 votes309 views6 answers
Get selected option value jquery
Javascript jQuery
0 vote336 views1 answer
Jquery url change
Javascript jQuery
4 votes282 views2 answers
Table row count in jquery
Javascript jQuery
111 votes407 views6 answers
Jquery link cdn
Javascript jQuery