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POJavascript setTimeout inside setInterval
primarykey
Id
17637371
data
AcceptedAnswerId
17637442
AnswerCount
2
ClosedDate
CommentCount
1
CommunityOwnedDate
CreationDate
2013-07-14T07:16:55.560
FavoriteCount
0
LastActivityDate
2013-07-14T08:00:17.870
LastEditDate
2013-07-14T07:47:22.480
LastEditorUserId
1068131
OwnerUserId
1992759
ParentId
0
PostTypeId
1
Score
1
ViewCount
1544
LastEditorDisplayName
text
Body
<p>I have a problem here.. I use a <code>setInterval</code> function to load a page into a div, once every 30 seconds. Well.. in that page I have another <code>setInterval</code> function, which consists of a countdown that change a number every second. The problem is that at a time, the countdown jumps over 3 seconds, even if it must callback in one second. It's like : 01:24 -> 01:21 -> 01->19...</p> <p>Here is the code for my first setinterval:</p> <pre><code><script> var t; t=setInterval(function(){ $.get('<?=return_url("php/home_new.php");?>', { k: "1" } ).done(function(data){ if(data)$("#ex_start_test").html(data);}); }, 30000 ); </script> </code></pre> <p>and the code for countdown:</p> <pre><code><? $query=q_return("SELECT nume, cod, data, MINUTE(data_start) as minute, data_start FROM chestionare WHERE data_start>date_sub(now(), interval 2 minute)");?> <script> var timp_c="<?=$query['minute'];?>"; var sec; var min; $.get('<?=return_url("php/getimp.php");?>', { k: "sec" } ).done(function(data){sec=data;}); $.get('<?=return_url("php/getimp.php");?>', { k: "min" } ).done(function(data){min=data;}); setTimeout(refresh, 1000); function refresh(){ if(sec>=1){ sec=sec-1; }else{ min=min-1; sec=59; } if(sec<10){ $("span#ex_start_timp_ramas_sec").each(function(){ $(this).html("0"+sec); }); }else{ $("span#ex_start_timp_ramas_sec").each(function(){ $(this).html(sec); }); } $("span#ex_start_timp_ramas_min").each(function(){ $(this).html(min); }); if(sec==0 && min==0){ //$("#ex_click_final").trigger('click'); clearInterval(t); $("#ex_new_test").hide(); } setTimeout(refresh, 1000); } </script> </code></pre>
Tags
<php><javascript><jquery><setinterval>
Title
Javascript setTimeout inside setInterval
singulars
PostAcceptedAnswerId
1. PO
  singulars
  PostTypePostTypeId
  PTAnswer
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1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. USAndrea Casaccia
UserOwnerUserId
1. USZvîncă Alin Ionuț
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. PO
  singulars
  PostTypePostTypeId
  PTAnswer
2. PO
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  PostTypePostTypeId
  PTAnswer
VotesPostIdCreationDate
1. VO
  singulars
  PostPostId
  POJavascript setTimeout inside setInterval
  UserUserId
  This table or related slice is empty.
  VoteTypeVoteTypeId
  VTApproveEditSuggestion
CommentsPostId
1. COwhat returns getimp.php, actual min-sec? will be more consistent with only one $.get() call
  singulars
  PostPostId
  POJavascript setTimeout inside setInterval
  UserUserId
  USSiot

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