<head>
<script type="text/javascript">
function suiji()
{
var number=Math.random()
document.getElementById("t").value=parseInt(number*1000)
}
</script>
</head>
<body onload="suiji()">
<form>
<input id="t">
</form>
</body>
</html>
接计算出来的结果赋予文本框的value即可。如:
html:
<input type="text" id="num" />js:
window.onload = function(){var sum = "111"
document.getElementById("num").value = sum
}
欢迎分享,转载请注明来源:内存溢出
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