Jquery append/html div not functioning, wrong css? -

-

i have html code snippet below, not display in div "itemcontent" unless type in. can debug , can tell appropriate data getting passed "sucessfil", nothing shows on div appends! there wrong css?

<script type="text/javascript"> function sucessfil(data)  { $('#itemcontent').append(data);  } function displayitem(param)     {          $.ajax({          url: 'itemviewer.php?id='+param,           success:sucessfil     });     }   function showiteminviewer(param)  {     el = document.getelementbyid("itemviewer");     el.style.visibility = (el.style.visibility == "visible") ? "hidden" : "visible";     if(param!='')     {         displayitem(param);      }   }  </script>  <style>  #itemviewer {     visibility: hidden;     position: absolute;     left: 20%;     top: 5px;     width: 500px;     height: 500px;      text-align: center;     z-index: 1000;      background-color:#666 }  #itemviewer div {     width: 500px;     height: 500px;      background-color: #fff;     border: 1px solid #000;     border-color:#f30     padding: 4px;     text-align: center; } </style> <a href='#' onclick="showiteminviewer('57');" >thrilled</a> <div id="moodviewer"> <div id="moodcontent">    <img href='#'      onclick="showiteminviewer('');" src="images/exit.png" align="right"></img>  </div>

try code. takes href attribute link class type item , send itemviewer.

$('a.item').live('click',function(event) {        $.ajax({           type:'post',           url:'itemviewer.php',           data:'id=' + $(this).attr('href');           sucess: function(data) {                   $('#itemcontent').append(data);           }        });        event.preventdefault();  }

html, example:

<a class="item" href="57">item x</a> <a class="item" href="45">item y</a> <div id="itemcontent"></div>

Comments

Post a Comment

Popular posts from this blog

php - What is the difference between $_SERVER['PATH_INFO'] and $_SERVER['ORIG_PATH_INFO']? -

-
what’s difference between $_server['path_info'] , $_server['orig_path_info'] ? how use them? when run print_r($_server) , path_info , orig_path_info not present in array. why not? how can enable them? i have read php manual on them, still don’t understand them. the path_info variable present if invoke php script this: http://www.example.com/phpinfo.php/hello_there it's /hello_there part after .php script. if don't invoke url that, there won't $_server["path_info"] environment variable. the porig_ prefix uncommon. path_info standard cgi-environment variable, , should never prefixed. did read that? (there issues around php3/php4 if invoked php interpreter via cgi-bin/ - hardly has such setups today.) for reference: http://www.ietf.org/rfc/rfc3875
Read more

fortran - Function return type mismatch -

-
i'm attempting recode old c++ program in fortran make use of lapack (i'm aware c++ have lapack++, i'm having lot of trouble installing it, gave up). i didn't have problems compilation, when had variables declared real . when started coding section of program required lapack, found parameters passed dsyev need double precision . tried change double precision (including changing hard coded numbers double precision counterparts, i.e. 0.0 -> 0.0d0) when try compile, following error of functions , subroutines i've written: error: return type mismatch of function <function> @ (1) (real(4)/real(8)) i'm not sure coming from, in program has been changed double precision. for example, i've declared following: double precision :: alpha(3),d(3),zeta1,zeta2 double precision :: a1(3),a2(3),d1(3),d2(3) double precision :: pi pi = 3.14159265359d0 alpha = (/0.109818d0, 0.405771d0, 2.22766d0/) d = (/0.444635d0, 0.535328d0, 0.154329d0 /) 10 i=1,3 ...
Read more

queue - mq_receive: message too long -

-
i implementing communication between 2 processes using queue. problem when call function mq_receive, error: message long. i have done following: struct mq_attr attr; long size = attr.mq_msgsize; .... // initializing queue "/gateway" int rc = mq_receive(gateway, buffer, size, &prio); if print size value, size=1, while when print same size program (got same mechanism), not long integer ( -1217186280 )... how can solve error?....so while size = 1, believe it's right "message long" why 1? p.s. have tried put : int rc = mq_receive(gateway, buffer, sizeof(buffer), &prio); but no result. it seems need read docs more carefully. when call mq_receive should pass size of destination buffer. this size must greater mq_msgsize attribute of queue . in addition, seems have error in queue attributes initialisation makes proper mq_receive call impossible. here standard message queue session: fill mq_attr struct ( doc ): struct mq_a...
Read more