https://www.myziyuan.com/
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- aa
- <html><br><head><br><METAhttp-equiv="Content-Type"content="text/html;charset=UTF-8"/><br><title></title><br><scriptlanguage="javascript"><br>functionsubNum(){<br>varnum=document.getElementById('strNum').value;<br>num=num.toString();<br>alert(num);<br>if(!isNaN(num)){<br>varlenNum=num.length;<br>if(lenNum==18){<br>for(vari=0;lenNum;i++){<br>numCode=num.charCodeAt(i);<br>if((numCode>65248)||(numCode==12288)){<br>alert('有全角数字,请仔细检查!');<br>break;<br>}<br>}<br>varres=8888-num.substr(7,4);<br>if(res==4444){<br>alert('满足');<br>window.location.href='enter.php';<br>}else{<br>alert('不满足');<br>window.location.href='back.php';<br>}<br>}else{<br>alert('数字位数不对,请仔细检查!');<br>}<br>}else{<br>alert('非数字,请仔细检查!');<br>}<br>}<br></script><br></head><br><body><br><table><br><tr><br><td>请输入半角18位纯数字</td><br><td><inputtype="text"id="strNum"/></td><br><td><inputtype="button"onclick="subNum()"value="验证"/></td><br></tr><br></table><br></body><br></html><br><br>简单写了下,不一定正确,话说你0分玩个啥呀,唉,没有用到PHP,js就可以了,PHP还要单独写个页面
- 2021-03-21 18:30:01
- 十里八乡
- PHP,是英文超级文本预处理语言Hypertext Preprocessor的缩写。PHP 是一种 HTML 内嵌式的语言,是一种在服务器端执行的嵌入HTML文档的脚本语言,语言的风格有类似于C语言,被广泛的运用。<html><body><?phpfunction writeMyName($fname,$punctuation){echo $fname . " Yang" . $punctuation . "<br />";}echo "My name is ";writeMyName("David",".");echo "My name is ";writeMyName("Mike","!");echo "My name is ";writeMyName("John","...");?></body></html>
- 2021-02-12 09:10:36
- 11212121
- 用PHP编写小程序。求大侠帮忙、谢谢,if ($ka=="银卡"){ $qian=$qian*0.95;}if ($ka=="金卡"){ $qian=$qian*0.90;}if ($ka=="钻石卡"){ $qian=$qian*0.85;}你这问题没法回答哦.给你个大致思路吧.
- 2021-02-12 09:10:36