无提示关闭网页浏览器

Javascript技术

//无提示关闭网页浏览器
function Close()
{
var ua=navigator.userAgent
var ie=navigator.appName=="Microsoft Internet Explorer"?true:false
if(ie)
{
    var IEversion=parseFloat(ua.substring(ua.indexOf("MSIE ")+5,ua.indexOf(";",ua.indexOf("MSIE "))))
if(IEversion< 5.5)
{
var str = '<object id=noTipClose classid="clsid:ADB880A6-D8FF-11CF-9377-00AA003B7A11">'
    str += '<param name="Command" value="Close"></object>';
    document.body.insertAdjacentHTML("beforeEnd", str);
    document.all.noTipClose.Click();
}
    else
{
    window.opener =null;
    window.close();
    }
}
else
{
window.close()
}
}

//消除图像工具栏