javascript - how to allow drag and drop in multiple divs using html5 -

-

am trying build form using html5.. have 1 div contains list of fields , and div can put fields build form.. on dropping text name respective text field , label drooped in div.. want create 2 divs can put fields in 2 divs can 1 tell how using code working 1 div 

<html> <head> <title>drag , drop</title> <link rel="stylesheet" type="text/css" href="css/style.css">  <script type="text/javascript">   var i=0;  function allowdrop(ev) { ev.preventdefault(); }  function drag(ev) { ev.datatransfer.setdata("text",ev.target.id); }  function drop(ev) {     i++; ev.preventdefault(); var data=ev.datatransfer.getdata("text"); //alert(data);  var field_type=field_set(data);     var output=document.getelementbyid("div1");           if(!document.getelementbyid('drag'+i))         {             var ele = document.createelement("div");             ele.setattribute("id","drag"+i);             ele.setattribute("class","inner");             //var val=field_type;             //alert(val);             ele.innerhtml=field_type;             output.appendchild(ele);          }  } function field_set(data) {         if(data=='name')     {         var label=prompt("please enter field name","");         if(label=='')         {            var val='';         }         else         {         var field=label+"<input type='text' id='text1' class='text1'>";       // alert('field');         }     }     if(data=='pass')     {         var field="<input type='password' id='text1' class='text1'>";     }     return field; }   </script> </head> <div id="container">     <h3 align="center">form builder</h3>         <div id="left">             <div id="l_content">                 <h3>field elements</h3>                 <div id="name" draggable="true" ondragstart="drag(event)" class="drag1">                     <label id="name1">name</label>                     <!--<input type="text" id="text1" class="text1">-->                 </div>                 <div id="pass" class="drag1" draggable="true" ondragstart="drag(event)">                     <label>password</label>                    <!-- <input type="password" id="text2" class="text1">-->                 </div>             </div>         </div>         <div id="right">             <h3>form</h3>             <div id="div1" class="div1" ondrop="drop(event)" ondragover="allowdrop(event)">             </div>              </div>             <div id="btn"><input type="submit" value="create form" ></div>         </div> </div>  </html>

pass id of div along drop function.

and 

function drop(ev,did) {  //var output=document.getelementbyid("div1");  var output=document.getelementbyid(did); }

you ge result...


Comments

Post a Comment

Popular posts from this blog

python - Subclassed QStyledItemDelegate ignores Stylesheet -

-
i'm trying subclass qstyleditemdelegate remove focus rectangle in qcombobox . even though i'm calling base implementation of paint function , nothing else, result different. looks if parts of style-sheet influence bounding box of item taken consideration. class pstyleditemdelegate(qstyleditemdelegate): def __init__(self, *args, **kwds): super(pstyleditemdelegate, self).__init__(*args, **kwds) def paint(self, *args, **kwargs): qstyleditemdelegate.paint(*args, **kwargs) what have paint unmodified qstyleditemdelegate ? as suggested tried replacing pyside pyqt4 , works, appears bug. update pyside 1.1.2 1.2.1 result same. unfortunately switch breaks other parts of code, if there no other suggestions i'm going accept answer. edit bug tracked here
Read more

java - HttpClient 3.1 Connection pooling vs HttpClient 4.3.2 -

-
i have used httpclient3.1(java) connection pooling below : import org.apache.commons.httpclient.httpclient; import org.apache.commons.httpclient.multithreadedhttpconnectionmanager; import org.apache.commons.httpclient.params.httpclientparams; import org.apache.commons.httpclient.params.httpmethodparams; import org.apache.log4j.logger; public class httpclientmanager { private static logger logger = logger.getlogger(httpclientmanager.class); private static multithreadedhttpconnectionmanager connectionmanager = new multithreadedhttpconnectionmanager(); private static httpclientparams clientparams = new httpclientparams(); static { try { clientparams.makelenient(); clientparams.setauthenticationpreemptive(false); clientparams.setparameter(httpmethodparams.so_timeout, new integer(30000)); // set so_timeout clientparams.setparameter(httpmethodparams.head_body_check_timeout, new integer(3000)); // head responses
Read more

SQL: Divide the sum of values in one table with the count of rows in another -

-
is possible to, in single query, sum bunch of values in 1 table, , divide count of rows in another? there common id/key in both tables... fyi, win points least info provided in question. answer it's possible...here psuedo code since i'm guessing @ tables , columns select summing / counting whynot (select id, sum(whatever) summing where_ever ) inner join (select id, count(1) counting what_ever)b on a.id = b.id question = 'vague' group a.id
Read more