帮看下有什么问题
时间:2010-06-02
来源:互联网
<html>
<head>
<title>const(ant)</title>
<style type="text/css">
.cold {font-weight:bold; color:blue}
td {text-align:center}
</style>
<script type="text/javascript">
<!--
var f = 32;
var cities = ["London", "Moscow", "New York", "Tokyo", "Sydney"];
var tempsF = [33, 12, 20, 40, 75];
function showData() {
var tableData = "";
for (var i = 0; i < cities.length; i++) {
tableData += "<tr><td>" + cities[i] + "<\/td><td ";
tableData += (tempsF[i] < f) ? "class='cold'" : "";
tableData += ">" + tempsF[i] + "<\/td><\/tr>";
}
document.getElementById("display").innerHTML = tableData;
}
//-->
</script>
</head>
<body onload="showData()">
<h1>The const keyword</h1>
<hr />
<table id="temps">
<tr>
<th>City</th>
<th>Temperature</th>
</tr>
<tbody id="display"></tbody>
</table>
</body>
</html>
<head>
<title>const(ant)</title>
<style type="text/css">
.cold {font-weight:bold; color:blue}
td {text-align:center}
</style>
<script type="text/javascript">
<!--
var f = 32;
var cities = ["London", "Moscow", "New York", "Tokyo", "Sydney"];
var tempsF = [33, 12, 20, 40, 75];
function showData() {
var tableData = "";
for (var i = 0; i < cities.length; i++) {
tableData += "<tr><td>" + cities[i] + "<\/td><td ";
tableData += (tempsF[i] < f) ? "class='cold'" : "";
tableData += ">" + tempsF[i] + "<\/td><\/tr>";
}
document.getElementById("display").innerHTML = tableData;
}
//-->
</script>
</head>
<body onload="showData()">
<h1>The const keyword</h1>
<hr />
<table id="temps">
<tr>
<th>City</th>
<th>Temperature</th>
</tr>
<tbody id="display"></tbody>
</table>
</body>
</html>
作者: ufo481 发布时间: 2010-06-02
tbody不支持直接设置innerhtml的
作者: piginlove 发布时间: 2010-06-02
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