CODEWITHSUNDEEP
javascriptjquery
Dusan
Dusan

Reputation: 5144

jQuery get multiple attributes

I have an element I need to get an array of specific attributes. For example:

<div id="myDiv" class="myClass" data-country="US" data-city="NY" />

In this example, I need to get all data-* attributes and place them in array (name and value pairs).

In this example, final array would look like this:

myDataArray["data-country"] = "US";
myDataArray["data-city"] = "NY";

Problem is that these attributes are dynamic, I do not know what attributes will be there at the runtime and I cannot hard code filling of array.

Upvotes: 3

Views: 5216

Answers (3)

Codegiant
Codegiant

Reputation: 2150

Try this

var data = $('#myDiv').data();
var myDataArray = [];
$.each(data, function(key, val){
        myDataArray['data-' + key] = val;
});
console.log(myDataArray);

LIVE DEMO

Upvotes: 1

Adil
Adil

Reputation: 148110

You can call data() to get all data attributes.

Live Demo

myDataArray = $('#myDiv').data();
alert(myDataArray["country"]);
alert(myDataArray["city"]);

You can iterate through key value pair like this,

Live Demo

arr = $('#myDiv').data();

for(el in arr)
{
    alert("Key >> " + el);
    alert("Value >> " + arr[el]);
}

Upvotes: 5

Ram
Ram

Reputation: 144669

var myDataObject = document.getElementById('myDiv').dataset;

http://jsfiddle.net/qQWBB/

Upvotes: 5

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