一个检验账号密码的页面

来源：互联网发布：python3防止sql注入编辑：程序博客网时间：2024/05/22 05:02

        <div id="div1">
           <input type="text" id="aa" placeholder="账号："/>
           <input type="password" id="bb" placeholder="密码："/>
           <button id="cc" onclick="Add()">login</button>
       </div>
       <script>
           function disableEnter(event){
               var keyCode=event.keyCode?event.keyCode:event.which?event.which:event.charCode;
               var zhanghao=$("#aa").val();
               var mima=$("#bb").val();
               var a=1750161664;
               var aa=123;
               if(zhanghao==a&&mima==aa){
                   if(keyCode==13){
                       window.location.href="供求信息.html";
                   }
               }
           }
           function Add(){
               var zhanghao=$("#aa").val();
               var mima=$("#bb").val();
               var a=1750161664;
               var aa=123;
               var kong="";
               if(zhanghao==a&&mima==aa){
                   window.location.href="供求信息.html";
               }else if(zhanghao==kong&&mima==kong){
                   alert("请输入账号密码！");
               }else if(zhanghao!=kong&&mima==kong){
                   alert("请输入密码！");
               }else if(zhanghao==kong&&mima!=kong){
                   alert("请输入账号！");
               }else if(zhanghao!=kong&&mima!=kong){
                   alert("账号或密码错误，请重新输入！");
               }
           }
           /*document.onkeydown=function(event){
               var e=event||window.event||arguments.callee.caller.arguments[0];
               if(e&&e.keyCode==27){
                   window.
               }
           }*/

</script>

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