StackOverflow2013

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plurals

PO
primarykey
Id
17550607
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
0
CommunityOwnedDate
CreationDate
2013-07-09T14:15:38.330
FavoriteCount
0
LastActivityDate
2013-07-09T14:15:38.330
LastEditDate
LastEditorUserId
0
OwnerUserId
798539
ParentId
17535254
PostTypeId
2
Score
0
ViewCount
0
LastEditorDisplayName
text
Body
<p>If you use session storage, you can set a value to determine if a certain page has be visited during that session. But since this is an HTML 5 feature you'll still need to use cookies to handle IE.</p> <pre><code><html> <body onload="bodyOnload()"> <div id="test" style="width: 100px; height: 100px; background: blue;">First Page View</div> <input type="button" value="Delete Cookie" onclick="deleteCookie()"/> <script> // 'Delete' cookie for testing function deleteCookie() { if(typeof(Storage) !== "undefined"){ sessionStorage.returnVisit = "false"; console.log("sessionStorage set."); } else{ setCookie("return_visit","false",1); } } //W3 Schools setCookie function 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()); document.cookie = c_name + "=" + c_value; } //W3 Schools getCookie function function getCookie(c_name) { var c_value = document.cookie; var c_start = c_value.indexOf(" " + c_name + "="); if (c_start == -1) { c_start = c_value.indexOf(c_name + "="); } if (c_start == -1) { c_value = null; } else { c_start = c_value.indexOf("=", c_start) + 1; var c_end = c_value.indexOf(";", c_start); if (c_end == -1) { c_end = c_value.length; } c_value = unescape(c_value.substring(c_start,c_end)); } return c_value; } //Check return_visit cookie on page load function bodyOnload() { if(getCookie("return_visit") === 'true' || sessionStorage.returnVisit === "true"){ //Do something if user has already visited page var test = document.getElementById("test"); test.innerHTML = "Welcome Back"; test.style.background = "red"; } else { if(typeof(Storage) !== "undefined"){ sessionStorage.returnVisit = "true"; console.log('Session Storage set.'); } else{ setCookie("return_visit","true",1); } } } </script> </body> </html> </code></pre>
Tags
Title
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. POStop div from showing more than once per session or visit
  singulars
  PostTypePostTypeId
  PTQuestion
PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
1. This table or related slice is empty.
UserOwnerUserId
1. USExceptionLimeCat
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. This table or related slice is empty.
PostsParentIdCreationDate
1. This table or related slice is empty.
VotesPostIdCreationDate
1. This table or related slice is empty.
CommentsPostId
1. This table or related slice is empty.

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