javascript - Grab html element value -

how can grab html element value using php or javascript? tried using jquery dom ready event, problem value wanna grab dynamically loaded somewhere, , when use jquery dom ready event of times happens dom ready value of element empty (its still not loaded) , when grab value jquery gives empty value of element, because grabbing before loaded in element.

how can grab value after loaded? there kind of trigger or event?

any / ideas appreciated !

the accepted solution works, think better :

<script type="text/javascript"> var bool = false;   jquery('.element').bind('domnodeinserted', function() {     if(bool == false) {       alert("dom node inserted !");       bool = true;     }   }); </script> 

try using window.load below:

  $( window ).load(function() {      // run code   }); 

this guarantee page loaded first

further comment. can't assign load event single element that. need wait elements loaded(whole page) if want use window.load event. however, suggest :

   function checkstatus() {       var check = $(#yourelement name)       if (check == null) {          //change time whatever          settimeout("checkstatus()", 100);      } else {     ...    }   } 

in case wait time until element loads should enough set , can manipulate like. , lastly, please accept answer if works you.