129 lines
4.7 KiB
HTML
129 lines
4.7 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
|
|
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
|
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="zh-CN">
|
|
<head>
|
|
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
|
|
<title>Dom Load Test</title>
|
|
<style type="text/css">
|
|
#tableId {
|
|
border-collapse: collapse;
|
|
margin-top: 5px;
|
|
}
|
|
|
|
#tableId th, #tableId td {
|
|
border: solid 1px #aaa;
|
|
}
|
|
|
|
#tableId td.lineNoWrap {
|
|
white-space: nowrap;
|
|
overflow: hidden;
|
|
text-overflow: ellipsis;
|
|
}
|
|
</style>
|
|
<script type="text/javascript" src="../../plugins/jquery-1.4.4.min.js"></script>
|
|
<script type="text/javascript" src="../../builds/js/common.min.js"></script>
|
|
</head>
|
|
times:
|
|
<input id="times" type="text" value="1000"/>
|
|
<input type="button" onclick="loadTime(0);" value="jqueryAppend"/>
|
|
<input type="button" onclick="loadTime(1, 1);" value="jsContact html"/>
|
|
<input type="button" onclick="loadTime(2, 1);" value="arrayJoin html"/>
|
|
<input type="button" onclick="loadTime(3, 1);" value="customStringBuilder html"/>
|
|
<input type="button" onclick="loadTime(1, 2);" value="jsContact innerHTML"/>
|
|
<input type="button" onclick="loadTime(2, 2);" value="arrayJoin innerHTML"/>
|
|
<input type="button" onclick="loadTime(3, 2);" value="customStringBuilder innerHTML"/>
|
|
<body style="background-color: #fff;">
|
|
<div id="load_time"></div>
|
|
<table id="tableId">
|
|
<thead>
|
|
<tr>
|
|
<th width="5%;">XH</th>
|
|
<th width="5%;">ID</th>
|
|
<th width="15%;">CHAR</th>
|
|
<th width="30%;">TEXT</th>
|
|
<th width="15%;">DATE</th>
|
|
<th width="15%;">TIME</th>
|
|
<th width="5%;">NUM</th>
|
|
<th width="10%;">Operate</th>
|
|
</tr>
|
|
</thead>
|
|
<tbody>
|
|
<tr>
|
|
<td style="text-align: center;" class="lineNoWrap">2600</td>
|
|
<td style="text-align: center;" class="lineNoWrap">-2499</td>
|
|
<td style="text-align: left;" class="lineNoWrap">char_2599</td>
|
|
<td style="text-align: left;" class="lineNoWrap" title="TEXT_TEXT_TEXT_TEXT_TEXT_TEXT_TEXT_TEXT_TEXT_TEXT_TEXT_TEXT_2599">TEXT_TEXT_TEXT_TEXT_TEXT_TEXT_TEXT_TE...</td>
|
|
<td style="text-align: center;" class="lineNoWrap">2012-12-12 15:01:01</td>
|
|
<td style="text-align: center;" class="lineNoWrap">15:01:01</td>
|
|
<td style="text-align: center;" class="lineNoWrap">25990</td>
|
|
<td style="text-align: center;" class="lineNoWrap"><a href="#" onclick="alert('ID=-2499');">Operate</a></td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
<script type="text/javascript">
|
|
var rowHtml;
|
|
$(function () {
|
|
rowHtml = $.trim($('#tableId tbody').html());
|
|
loadTime(0);
|
|
});
|
|
|
|
function loadTime(contactType, innerType) {
|
|
$('#load_time').html('');
|
|
if (innerType == 1) {
|
|
$('#tableId tbody').html('');
|
|
} else {
|
|
document.getElementById('tableId').getElementsByTagName('tbody')[0].innerHTML = '';
|
|
}
|
|
var times = parseInt($.trim($('#times').val()));
|
|
var date = new Date().getTime();
|
|
if ((contactType == 0)) {
|
|
var tableBody = $('#tableId tbody');
|
|
for (var i = 0; i < times - 1; i++) {
|
|
tableBody.append(rowHtml);
|
|
}
|
|
$('#load_time').html('Load: ' + (new Date().getTime() - date) + 'ms');
|
|
} else {
|
|
var rowsHtml;
|
|
if (contactType == 1) {
|
|
rowsHtml = jsContact(times, rowHtml)
|
|
} else if (contactType == 2) {
|
|
rowsHtml = arrayJoin(times, rowHtml)
|
|
} else if (contactType == 3) {
|
|
rowsHtml = customStringBuilder(times, rowHtml)
|
|
}
|
|
var contactTime = new Date().getTime() - date;
|
|
if (innerType == 1) {
|
|
$('#tableId tbody').html(rowsHtml);
|
|
} else {
|
|
document.getElementById('tableId').getElementsByTagName('tbody')[0].innerHTML = rowsHtml;
|
|
}
|
|
$('#load_time').html('Contact: ' + contactTime + 'ms, Load: ' + (new Date().getTime() - contactTime - date) + 'ms');
|
|
}
|
|
}
|
|
|
|
function jsContact(times, rowHtml) {
|
|
var rowsHtml = '';
|
|
for (var i = 0; i < times; i++) {
|
|
rowsHtml += rowHtml;
|
|
}
|
|
return rowsHtml;
|
|
}
|
|
|
|
function arrayJoin(times, rowHtml) {
|
|
var rowsHtmlArr = new Array(times);
|
|
for (var i = 0; i < times; i++) {
|
|
rowsHtmlArr.push(rowHtml);
|
|
}
|
|
return rowsHtmlArr.join('');
|
|
}
|
|
|
|
function customStringBuilder(times, rowHtml) {
|
|
var rowsHtml = new StringBuilder();
|
|
for (var i = 0; i < times; i++) {
|
|
rowsHtml.append(rowHtml);
|
|
}
|
|
return rowsHtml.toString();
|
|
}
|
|
</script>
|
|
</body>
|
|
</html> |