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分享js问题之单选框问题（程序纠错）
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>编写JAVA脚本</title>
<script language="JavaScript">
function getSelected(bb)
{
for(var i=0;i<bb.length;i++)
{if(bb[i].checked) return i;}
return 0;
}
function checkok(ff)
{
var i=getSelected(ff.f1);
alert("你选择的作家是"+ff.r1[i].value);
}
</script>
</head>
<body>
<form>
<b>请选择你最喜欢的作家</b><p>
<input type="radio" name="r1" value="曹雪芹，作品是红楼梦" checked>曹雪芹
<input type="radio" name="r1" value="巴金，作品是春秋家">巴金
<br>
<input type="radio" name="r1" value="老舍，作品是骆驼详子">老舍
<input type="radio" name="r1" value="曹隅，作品是雷雨">曹隅
<br>
<input type="button" name="b1" onClick="checkok(this.form)" value="确认">
</form>
</body>
</html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>编写JAVA脚本</title>
<script language="JavaScript">
function getSelected(bb)
{
for(var i=0;i<bb.length;i++)
{if(bb[i].checked) return i;}
return 0;
}
function checkok(ff)
{
var i=getSelected(ff.f1);
alert("你选择的作家是"+ff.r1[i].value);
}
</script>
</head>
<body>
<form>
<b>请选择你最喜欢的作家</b><p>
<input type="radio" name="r1" value="曹雪芹，作品是红楼梦" checked>曹雪芹
<input type="radio" name="r1" value="巴金，作品是春秋家">巴金
<br>
<input type="radio" name="r1" value="老舍，作品是骆驼详子">老舍
<input type="radio" name="r1" value="曹隅，作品是雷雨">曹隅
<br>
<input type="button" name="b1" onClick="checkok(this.form)" value="确认">
</form>
</body>
</html>
...全文
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pretty_yang 2004-11-15
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谢谢大哥了
孟子E章 2004-11-15
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>编写JAVA脚本</title>
<script language="JavaScript">
function getSelected(bb)
{
for(var i=0;i<bb.length;i++)
{if(bb[i].checked) return i;}
return 0;
}
function checkok(ff)
{
var i=getSelected(ff.r1);
alert("你选择的作家是"+ff.r1[i].value);
}
</script>
</head>
<body>
<form name=ff>
<b>请选择你最喜欢的作家</b><p>
<input type="radio" name="r1" value="曹雪芹，作品是红楼梦" checked>曹雪芹
<input type="radio" name="r1" value="巴金，作品是春秋家">巴金
<br>
<input type="radio" name="r1" value="老舍，作品是骆驼详子">老舍
<input type="radio" name="r1" value="曹隅，作品是雷雨">曹隅
<br>
<input type="button" name="b1" onClick="checkok(this.form)" value="确认">
</form>
</body>
</html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>编写JAVA脚本</title>
<script language="JavaScript">
function getSelected(bb)
{
for(var i=0;i<bb.length;i++)
{if(bb[i].checked) return i;}
return 0;
}
function checkok(ff)
{
var i=getSelected(ff.r1);
alert("你选择的作家是"+ff.r1[i].value);
}
</script>
</head>
<body>
<form name=ff>
<b>请选择你最喜欢的作家</b><p>
<input type="radio" name="r1" value="曹雪芹，作品是红楼梦" checked>曹雪芹
<input type="radio" name="r1" value="巴金，作品是春秋家">巴金
<br>
<input type="radio" name="r1" value="老舍，作品是骆驼详子">老舍
<input type="radio" name="r1" value="曹隅，作品是雷雨">曹隅
<br>
<input type="button" name="b1" onClick="checkok(this.form)" value="确认">
</form>
</body>
</html>
孟子E章 2004-11-15
- 打赏
- 举报
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>±àдJAVA½Å±¾</title>
<script language="JavaScript">
function getSelected(bb)
{
for(var i=0;i<bb.length;i++)
{if(bb[i].checked) return i;}
return 0;
}
function checkok(ff)
{
var i=getSelected(ff.r1);
alert("ÄãÑ¡ÔñµÄ×÷¼ÒÊÇ"+ff.r1[i].value);
}
</script>
</head>
<body>
<form name=ff>
<b>ÇëÑ¡ÔñÄã×îϲ»¶µÄ×÷¼Ò</b><p>
<input type="radio" name="r1" value="²ÜÑ©ÇÛ£¬×÷Æ·ÊǺìÂ¥ÃÎ" checked>²ÜÑ©ÇÛ
<input type="radio" name="r1" value="°Í½ð£¬×÷Æ·ÊÇ´ºÇï¼Ò">°Í½ð
<br>
<input type="radio" name="r1" value="ÀÏÉᣬ×÷Æ·ÊÇÂæÍÕÏê×Ó">ÀÏÉá
<input type="radio" name="r1" value="²ÜÓ磬×÷Æ·ÊÇÀ×Óê">²ÜÓç
<br>
<input type="button" name="b1" onClick="checkok(this.form)" value="È·ÈÏ">
</form>
</body>
</html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>±àдJAVA½Å±¾</title>
<script language="JavaScript">
function getSelected(bb)
{
for(var i=0;i<bb.length;i++)
{if(bb[i].checked) return i;}
return 0;
}
function checkok(ff)
{
var i=getSelected(ff.r1);
alert("ÄãÑ¡ÔñµÄ×÷¼ÒÊÇ"+ff.r1[i].value);
}
</script>
</head>
<body>
<form name=ff>
<b>ÇëÑ¡ÔñÄã×îϲ»¶µÄ×÷¼Ò</b><p>
<input type="radio" name="r1" value="²ÜÑ©ÇÛ£¬×÷Æ·ÊǺìÂ¥ÃÎ" checked>²ÜÑ©ÇÛ
<input type="radio" name="r1" value="°Í½ð£¬×÷Æ·ÊÇ´ºÇï¼Ò">°Í½ð
<br>
<input type="radio" name="r1" value="ÀÏÉᣬ×÷Æ·ÊÇÂæÍÕÏê×Ó">ÀÏÉá
<input type="radio" name="r1" value="²ÜÓ磬×÷Æ·ÊÇÀ×Óê">²ÜÓç
<br>
<input type="button" name="b1" onClick="checkok(this.form)" value="È·ÈÏ">
</form>
</body>
</html>
