Tutorial Working with Attributes

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Setting Single Attribute

$("img").attr("src", "http://cdn.css-tricks.com/images/banner.jpg");

Setting Single Attribute (with function)

$("div").attr("id", function (arr) {
    return "div-id" + arr;
})

Setting Multiple Attributes

$("img").attr({
       src: "http://cdn.css-tricks.com/images/banner.jpg",
       title: "banner",
       alt: "banner"
});

Getting Attribute

var $source = $("img").attr("src");

Reference URL

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