DHTMLX Docs & Samples Explorer

Smart Rendering and loading notification

Loading portion of data
Loading

Source
 
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<html>
<head>
	<title>Smart Rendering and loading notification</title>
	
		<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
	<link rel="stylesheet" type="text/css" href="../../../codebase/dhtmlx.css"/>
	<script src="../../../codebase/dhtmlx.js"></script>
</head>

<body>
	<h1>Smart Rendering and loading notification</h1>
   	<p>This sample demonstrates how loading notification can be set</p>
	 <div style="height:20px">
        <div id="a_1" style="color:red;">Loading portion of data</div>
    </div>
	<div  style='position:relative; height:250px; width:600px;'>
		<div id="gridbox" style="width:600px; height:250px; background-color:white;overflow:hidden"></div>
		<div id="cover" style='width:500px; font-size:20pt; text-align:center; font-family:Tahoma; position:absolute; top:50px; left:50px; height:150px; widht:500px; background-color:silver; opacity:0.3; -moz-opacity:0.3; filter:alpha(opacity=30);'>
			Loading	
		</div>
	</div>
<br>
<script>
	mygrid = new dhtmlXGridObject('gridbox');
	mygrid.setImagePath("../../../codebase/imgs/");
	mygrid.setHeader("A,B,C,D,E,F,J,H");
	mygrid.setInitWidths("50,120,150,80,80,80,80,200")
	mygrid.setColAlign("right,left,left,right,center,left,center,center")
	mygrid.setColTypes("ed,ed,ed,price,ch,co,ro,ro");
	mygrid.enableAutoWidth(true)
    mygrid.getCombo(5).put(2,2);
  	

    mygrid.attachEvent("onXLS",function(){ document.getElementById("a_1").style.display="block"; });
    mygrid.attachEvent("onXLE",function(){ document.getElementById("a_1").style.display="none"; });
	
	mygrid.attachEvent("onXLS",function(){
		document.getElementById('cover').style.display='block';
	});
	mygrid.attachEvent("onXLE",function(){
		document.getElementById('cover').style.display='none';
	});
	
	
	
	mygrid.setSkin("dhx_skyblue");
	mygrid.init();
	mygrid.enableSmartRendering(true,50);
    mygrid.loadXML("php/dynload_slow.php");
</script>
</body>
</html>