Put this on your form:
<input type="hidden" value="" name="clientScreenHeight" id="clientScreenHeight" /> <input type="hidden" value="" name="clientScreenWidth" id="clientScreenWidth" />
This is an onload script:
$(document).ready(function () { $("#clientScreenWidth").val($(window).width()); $("#clientScreenHeight").val($(window).height()); });
This is the server side code:
string height = HttpContext.Current.Request.Params["clientScreenHeight"]; string width = HttpContext.Current.Request.Params["clientScreenWidth"];
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