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<%@ Page Language="C#" Inherits="System.Web.Mvc.ViewPage<dynamic>" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>Base64 Image Loader</title>
<link rel="stylesheet"
href="<%: Url.Content("~/Content/Styles/Site.css") %>" />
<script
src="<%: Url.Content("~/Content/Scripts/jquery-1.6.1.min.js") %>"
type="text/javascript">
</script>
<script language="javascript" type="text/javascript">
var imageUrl
= "<%: Url.Action("GetBase64Image", "Image") %>";
var imgs = null;
$(document).ready(function () {
if ($.browser.msie) {
var browserMsg
= "Your browser does not support Base64 image"
$("#divBrowserInfo").html(browserMsg);
$("#btnClearImage").attr("disabled", true);
$("#btnLoadImage").attr("disabled", true);
}
var displayImage = function (base64Data) {
var imag = "<img "
+ "src='" + "data:image/jpg;base64,"
+ base64Data + "'/>";
$("#divImageHolder").html(imag)
};
$("#btnLoadImage").click(function () {
if (imgs != null) {
displayImage(imgs.base64imgage);
return;
}
$.ajax({
cache: false,
type: "GET",
url: imageUrl,
contentType: 'application/json',
dataType: "json",
success: function (data) {
imgs = data;
displayImage(imgs.base64imgage);
},
error: function (xhr) {
alert("Error occurred while loading the image. "
+ xhr.responseText);
}
});
});
$("#btnClearImage").click(function () {
$("#divImageHolder").html("");
});
});
</script>
</head>
<body>
<div id="divBrowserInfo"></div>
<div id="divImageHolder"></div>
<div>
<button id="btnClearImage">
Clear Image</button>
<button id="btnLoadImage">
Load Base64 Image</button>
</div>
</body>
</html>
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