$.fn.addDownloadBtn = function (
text,
className
) {
var el = $(this);
if (el.is("img")) {
var tagLink = "<a>";
var tagDiv = "<div>";
var cssDiv = {
display: "inline-block",
position: "relative"
};
var cssLink = {
position: "absolute",
top: "10px",
right: "10px"
};
var elDiv = $(tagDiv).css(cssDiv);
var elImg = el.clone();
var elImgSrc = el.attr("src");
var elLink = $(tagLink)
.attr("href", $("img").attr("src"))
.attr("download", "")
.text(text)
.addClass(className)
.css(cssLink);
var all = elDiv.append(elImg).append(elLink);
$("img").replaceWith(all);
return elLink;
}
};