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<!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">
<head>
<script language="javascript">
function method1(){
var i = 1;
var j = 1;
for(i = 1; i <= 9; i++){
for(j = 1; j <= i; j++){
document.write(i + "*" + j + '=' + i * j + " ");
}
document.write('<br>');
}
}
function fun(){
alert('你好!!');
}
function jianche(){ /* 此函数的调用出现问题 */
var form1 = document.form1;
var str = form1.user.value;
if(str == ""){
alert("请输入真实姓名!");
form1.user.focus();
} else {
var objExp = /[\u4E00-\u9FA5]{2,}/;
if(objExp.test(str) == true){
alert("输入了正确的名字!");
} else {
alert("输入的名字不正确!");
}
}
}
</script>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312"/>
<title>方法调用</title>
<style type="text/css">
<!--
.STYLE1{ font-size:xx-large }
-->
</style>
</head>
<body>
<form id="form1" name="form1" method="post" action="">
<p align="center" class="STYLE1">登录系统</p>
<p align="center">用户名: <input type="text" name="user"/></p>
<p align="center">密码; <input type="password" name="password"/>
</p>
<div align="center">
<input type="submit" name="Submit" value="提交"/> <input type="reset" name="Submit2" value="重置"/>
<input type="button" name="Submit3" onclick="method1()" value="检测"/>
<input type="button" name="Submit4" onclick="fun()" value="好"/>
<input type="button" name="Submit5" onclick="jianche()" value="很好"/> /*点击按钮“很好”时,没有反应*/
</div>
</form>
</body>
</html>