jsnianling.txt

来自「能够通过合法数据的输入来获得相应的年龄段的说明」· 文本 代码 · 共 45 行

TXT
45
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<html>
<head>
<title>程序测试</title>
<script language="JavaScript">
<!--
  function cl()
  {var year1="儿童";
   var year2="青年";
   var year3="中年";
   var year4="老年";
   var commonword1="您填写的年龄是:";
   var commonword2="岁,您属于:";
   var yearx=parseInt(document.myForm1.year.value);
   if(yearx<=12)
   document.myForm2.output.value=commonword1+yearx+commonword2+year1;
   else if(yearx<=40&&yearx>=13)
   document.myForm2.output.value=commonword1+yearx+commonword2+year2;
   else if(yearx<=60&&yearx>=41)
   document.myForm2.output.value=commonword1+yearx+commonword2+year3;
   else if(yearx>61)
   document.myForm2.output.value=commonword1+yearx+commonword2+year4;
   else if(yearx<0||yearx>150)
   alert("输入年龄错误");
  }
 //-->
 </script>
 </head>

<body>
请在下边的框里填入您的年龄:
<form name="myForm1">
<input type="text" name="year" value="">
</form>
<table>
<tr><td><b>小于12岁:儿童</b></td></tr>
<tr><td><b>13-40:青年</b></td></tr>
<tr><td><b>41-60:中年</b></td></tr>
<tr><td><b>61以上:老年</b></td></tr>
</table>
<form name="myForm2">
<input type="button" name="click" onclick="cl()" value="check">
<input type="text" name="output" value="">
</form>
</body>
</html>   

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