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有人帮我解决这个问题。我的ajax代码似乎不适用于IE8浏览器。它没有任何其他浏览器的问题。每次点击“显示我的钱”按钮后，其功能就是为“滑雪板已售出”和“斜坡现金：”带来动态值。为什么AJAX代码不能在IE8中工作？
来自随机值的代码是使用php生成的enter code here。我相信在代码中没有什么需要更改的，因为这是浏览器问题。
了AJAX代码如下：
<head>
<title>Boards 'R' Us</title>
<link rel="stylesheet" type="text/css" href="boards.css" />
<script type="text/javascript" src="text-utils.js"> </script>
<script language="javascript" type="text/javascript">
var request = null;
//Declaring object for browsers
function createRequest() {
try {
request = new XMLHttpRequest();
} catch (trymicrosoft) {
try {
request = new ActiveXObject("Msxml2.XMLHTTP");
} catch (othermicrosoft) {
try {
request = new ActiveXObject("Microsoft.XMLHttp");
} catch (failed) {
request = null;
}
}
}
if (request == null)
alert("Error creating request object!");
}
//function called on clicking show me the money button clicked
function getBoardsSold() {
createRequest();
var url = "getUpdatedBoardSales-ajax.php";
request.open("GET", url, true);
request.onreadystatechange = updatePage;
request.send(null);
}
function updatePage() {
if (request.readyState == 4) {
var newTotal = request.responseText;
var boardsSoldEl = document.getElementById("boards-sold");
var cashEl = document.getElementById("cash");
replaceText(boardsSoldEl, newTotal);
/* Figure out how much cash Katie has made */
var priceEl = document.getElementById("price");
var price = getText(priceEl);
var costEl = document.getElementById("cost");
var cost = getText(costEl);
var cashPerBoard = price - cost;
var cash = cashPerBoard * newTotal;
/* Update the cash for the slopes on the form */
cash = Math.round(cash * 100)/100;
replaceText(cashEl, cash);
}
}
</script>
</head>
<body>
<h1>Boards 'R' Us :: Custom Boards Report</h1>
<div id="boards">
<table>
<tr><th>Snowboards Sold</th>
<td><span id="boards-sold">1012</span></td></tr>
<tr><th>What I Sell 'em For</th>
<td>$<span id="price">249.95</span></td></tr>
<tr><th>What it Costs Me</th>
<td>$<span id="cost">84.22</span></td></tr>
</table>
<h2>Cash for the Slopes:
$<span id="cash">167718.76</span></h2>
<form method="GET">
<input value="Show Me the Money" type="button"
onClick="getBoardsSold();" />
</form>
</div>
</body>
</html>
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