<html>
<head> </head>
<body>
<form>
<table>
<tr>
<td> <input type="button" id="chooseSalesIndentId" value="选择"> </td>
<td> <input type="button" id="enquiriesCosts" value="查询" onclick="enquiriesCosts()"> </td>
</tr>
</table>
</form>
<script language="javascritp">
function enquiriesCosts() {
document.getElementById('chooseSalesIndentId').disabled = true;
document.getElementById('enquiriesCosts').disabled = true;
}
</script>
</body>
</html>
<head> </head>
<body>
<form>
<table>
<tr>
<td> <input type="button" id="chooseSalesIndentId" value="选择"> </td>
<td> <input type="button" id="enquiriesCosts" value="查询" onclick="enquiriesCosts()"> </td>
</tr>
</table>
</form>
<script language="javascritp">
function enquiriesCosts() {
document.getElementById('chooseSalesIndentId').disabled = true;
document.getElementById('enquiriesCosts').disabled = true;
}
</script>
</body>
</html>
本文展示了一个简单的HTML页面,该页面包含两个按钮:选择和查询。通过JavaScript实现了当点击查询按钮时,两个按钮均被禁用的功能。此示例有助于理解如何使用JavaScript操作HTML元素的状态。
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