dojox
Version:
Dojo eXtensions, a rollup of many useful sub-projects and varying states of maturity – from very stable and robust, to alpha and experimental. See individual projects contain README files for details.
176 lines (167 loc) • 6.03 kB
HTML
<html>
<head>
<title>Scorll Leak</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"></meta>
<link rel=stylesheet href="support/common.css"/>
<style type="text/css">
body {
font-size: 0.9em;
font-family: Geneva, Arial, Helvetica, sans-serif;
padding: 0.5em;
}
.title {
text-align:center;
}
#grid {
border: 1px solid #333;
width: 80em;
height: 45em;
}
</style>
<script type="text/javascript" src="../../../../dojo/dojo.js"
data-dojo-config="isDebug:false, parseOnLoad: true"></script>
<script type="text/javascript">
dojo.require("dijit.dijit"); // optimize: load dijit layer
dojo.require("dojox.grid.EnhancedGrid");
dojo.require("dojo.data.ItemFileWriteStore");
dojo.require("dojo.parser");
dojo.require("dojox.grid.enhanced.plugins.Filter");
dojo.require("dojox.grid.enhanced.plugins.exporter.CSVWriter");
dojo.require("dojox.grid.enhanced.plugins.Printer");
dojo.require("dojox.grid.enhanced.plugins.Cookie");
dojo.require("dojox.grid.enhanced.plugins.IndirectSelection");
dojo.require("dojox.grid.enhanced.plugins.NestedSorting");
dojo.require("dojox.grid.enhanced.plugins.Selector");
dojo.require("dojox.grid.enhanced.plugins.Menu");
dojo.require("dojox.grid.enhanced.plugins.DnD");
dojo.require("dojox.grid.enhanced.plugins.Search");
dojo.require("dojox.grid.enhanced.plugins.CellMerge");
dojo.require("dojox.grid.enhanced.plugins.Pagination");
dojo.require("dojox.grid.enhanced.plugins.GridSource");
</script>
<script type="text/javascript" src="../support/test_data.js"></script>
<script type="text/javascript">
//init data
var data = {
identifier: 'id',
label: 'id',
items: []
};
var data_list = [
{ col1: "normal", col2: false, col3: "new", col4: 'But are not followed by two hexadecimal', col5: 29.91, col6: 10, col7: false },
{ col1: "important", col2: false, col3: "new", col4: 'Because a % sign always indicates', col5: 9.33, col6: -5, col7: false },
{ col1: "important", col2: false, col3: "read", col4: 'Signs can be selectively', col5: 19.34, col6: 0, col7: true },
{ col1: "note", col2: false, col3: "read", col4: 'However the reserved characters', col5: 15.63, col6: 0, col7: true },
{ col1: "normal", col2: false, col3: "replied", col4: 'It is therefore necessary', col5: 24.22, col6: 5.50, col7: true },
{ col1: "important", col2: false, col3: "replied", col4: 'To problems of corruption by', col5: 9.12, col6: -3, col7: true },
{ col1: "note", col2: false, col3: "replied", col4: 'Which would simply be awkward in', col5: 12.15, col6: -4, col7: false }
];
var rows = 500;
for(var i=0, l=data_list.length; i<rows; i++){
data.items.push(dojo.mixin({ id: i }, data_list[i%l]));
}
// global var "test_store"
test_store = new dojo.data.ItemFileWriteStore({data: data});
var grid = null, delta = 1000, interval = 6000;
var plugins = {
"nestedSorting": {},
"indirectSelection": {
headerSelector: true,
name: "Selection",
width:"70px",
styles:"text-align: center;"
},
"menus": {
headerMenu: "headerMenu",
rowMenu: "rowMenu",
cellMenu: "cellMenu",
selectedRegionMenu: "selectedRegionMenu"
},
"exporter": {},
"printer": {},
"filter": {
closeFilterbarButton: true,
ruleCount: 0
},
"cookie": {},
"selector": {},
"dnd": {
copyOnly: false
},
"cellMerge": {
"mergedCells": [
{row: "3", start: 1, end: 10, major: 3}
]
},
// "pagination":
// {
// pageSizes: ["5", "10", "20", "50", "All"], // Array, custom the items per page button
// // itemTitle: "entrys", // String, custom the item' title of description
// description: true, // boolean, custom weather or not the discription will be displayed
// sizeSwitch: true, // boolean, custom weather or not the page size switch will be displayed
// pageStepper: true, // boolean, custom weather or not the page step will be displayed
// gotoButton: true,
// maxPageStep: 10, // Integer, custom how many page step will be displayed
// position: "bottom" // String, custom the position of the paginator bar
// // there're three options: top, bottom, both
// // ,descTemplate: "${1} ${0}" // A template of the current position description.
// },
"search": {}
};
var gridArgs = {
};
var layout = [[
{name: 'Column 1', field: 'col1'},
{name: 'Column 2', field: 'col2'},
{name: 'Column 3', field: 'col3'},
{name: 'Column 4', field: 'col4', width: "150px"},
{name: 'Column 5', field: 'col5'},
{name: 'Column 6', field: 'col6'},
{name: 'Column 7', field: 'col7'},
{name: 'Column 8', field: 'col5'}
]];
dojo.addOnLoad(function() {
grid = new dojox.grid.EnhancedGrid(dojo.mixin({
id: "grid",
store: test_store,
structure: layout,
rowsPerPage: 25,
keepRows: 75,
plugins : plugins
}, gridArgs));
dojo.byId("gridContainer").appendChild(grid.domNode);
grid.startup();
});
function scrollGrid() {
setTimeout(function(){
grid.scrollToRow(50);
setTimeout(function(){
grid.scrollToRow(100);
setTimeout(function(){
grid.scrollToRow(300);
setTimeout(function(){
grid.scrollToRow(400);
setTimeout(function(){
grid.scrollToRow(0);
}, delta);
}, delta);
}, delta);
}, delta);
}, delta);
}
function leakTest(){
scrollGrid();
setInterval(function(){
scrollGrid();
}, interval);
}
</script>
</head>
<body class="claro">
<div class="heading">dojox.grid.EnhancedGrid Scorll Leak Test</div>
<button id="leakTest" onClick="leakTest();">EnhancedGrid Scorll Leak</button>
<div id="gridContainer"></div>
</body>
</html>