Exercise Blog
Tuesday, July 3, 2012
Test Popup Boxes
<br /><html><br /><head><br /><script type="text/javascript"><br />function getCookie(c_name)<br />{var i,x,y,ARRcookies=document.cookie.split(";");<br />for (i=0;i<ARRcookies.length;i++) {x=ARRcookies[i].substr(0,ARRcookies[i].indexOf("=")); y=ARRcookies[i].substr(ARRcookies[i].indexOf("=")+1); x=x.replace(/^\s+|\s+$/g,""); if (x==c_name) {return unescape(y);}<br />}}<br />function setCookie(c_name,value,exdays) {var exdate=new Date(); exdate.setDate(exdate.getDate() + exdays); var c_value=escape(value) + ((exdays==null) ? "" : "; expires="+exdate.toUTCString());<br />document.cookie=c_name + "=" + c_value;}<br />function checkCookie() {var username=getCookie("username"); if (username!=null && username!="") {alert("Welcome back " + username);} else <br />{username=prompt("You'll be redirected automatically to adf.ly for once a day\nPlease just enter a good name to identify yourself.","John Smith"); if (username!=null && username!="") {setCookie("username",username,365);}<br />}}<br /></script><br /></head><br /></body><br /><button onload='checkCookie()'>Try it</button><br /><br /></body></html><br />
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