Implementation of js login sliding verification

This article mainly shares with you the implementation of js login sliding verification (you cannot log in without sliding). It has a good reference value and I hope it will be helpful to everyone. Let’s follow the editor to take a look, I hope it can help everyone.

The judgment of js is based on the position of the slider. It should be judged by a flag.

<%@ page language="java" contentType="text/html; charset=utf-8" pageEncoding="utf-8"%> <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%> <% String basePath = request.getContextPath(); %>             
   
 
 
欢迎登录
 
 
  
 
  
 
 
 
 
拖动滑块验证
 
 
 
  登 录 <% if (request.getParameter("error") != null) { %> 账号或者密码错误！ <% } %> <% if (request.getParameter("logout") != null) { %> 已经安全退出！ <% } %> 
 忘记密码了？ | 注册一个新账号 
 
 
 
        

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