get attribute value jquery
var some_var = $( some_jquery_selector ).attr( 'some_attribute_name' );
jquery set att
$input.attr("attributeName", "attributeValue");
jquery attr
$( some_item ).attr( "id", "some-id" ); // for setting multiple attributes, it's similar to the css() property. However, quotes are not always required for attr() $( some_item ).attr({ id: "some-id", // or others. title: "Opens in a new window", // attributes which contain dash(-), should be covered in quotes. "data-value": "internal link" });
attr jquery
$( "#greatphoto" ).attr( "title", "Photo by Kelly Clark" );
Source: api.jquery.com