DHTMLX Docs & Samples Explorer

Smart Rendering and loading notification

This sample demonstrates how loading notification can be set

Loading portion of data
Loading
Source
<!DOCTYPE html>
<!--pro-->
<html>
<head>
	<title>Smart Rendering and loading notification</title>
	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
	<meta http-equiv="X-UA-Compatible" content="IE=edge"/>
	<link rel="stylesheet" type="text/css" href="../../../codebase/dhtmlx.css"/>
	<script src="../../../codebase/dhtmlx.js"></script>
	<script>
		var myGrid;
		function doOnLoad(){
			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.init();
			myGrid.enableSmartRendering(true,50);
			myGrid.load("php/dynload_slow.php");
		}
	</script>
</head>
<body onload="doOnLoad()">
	<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; width:500px; background-color:silver; opacity:0.3; -moz-opacity:0.3; filter:alpha(opacity=30);'>
			Loading
		</div>
	</div>
</body>
</html>