vue项目实现记住密码到cookie功能示例(附源码)

<div class="ms-login">    <el-form :model="ruleForm" :rules="rules" ref="ruleForm" label-width="0px" class="demo-ruleForm">      <el-form-item prop="username">        <el-input v-model="ruleForm.username" placeholder="用户名"></el-input>      </el-form-item>      <el-form-item prop="password">        <el-input type="password" placeholder="密码" v-model="ruleForm.password" @keyup.enter.native="submitForm('ruleForm')"></el-input>      </el-form-item>      <!-- `checked` 为 true 或 false -->      <el-checkbox v-model="checked">记住密码</el-checkbox>      <br>      <br>      <div class="login-btn">        <el-button type="primary" @click="submitForm('ruleForm')">登录</el-button>      </div>    </el-form>  </div>

  //页面加载调用获取cookie值  mounted() {    this.getCookie();  },  methods: {    submitForm(formName) {             const self = this;            //判断复选框是否被勾选 勾选则调用配置cookie方法            if (self.checked == true) {              console.log("checked == true");              //传入账号名，密码，和保存天数3个参数              self.setCookie(self.ruleForm.username, self.ruleForm.password, 7);            }else {             console.log("清空Cookie");             //清空Cookie             self.clearCookie();            }                        //与后端请求代码，本功能不需要与后台交互所以省略                        console.log("登陆成功");                 });      },      //设置cookie      setCookie(c_name, c_pwd, exdays) {        var exdate = new Date(); //获取时间        exdate.setTime(exdate.getTime() + 24 * 60 * 60 * 1000 * exdays); //保存的天数        //字符串拼接cookie        window.document.cookie = "userName" + "=" + c_name + ";path=/;expires=" + exdate.toGMTString();        window.document.cookie = "userPwd" + "=" + c_pwd + ";path=/;expires=" + exdate.toGMTString();      },      //读取cookie      getCookie: function() {        if (document.cookie.length > 0) {          var arr = document.cookie.split('; '); //这里显示的格式需要切割一下自己可输出看下          for (var i = 0; i < arr.length; i++) {            var arr2 = arr[i].split('='); //再次切割            //判断查找相对应的值            if (arr2[0] == 'userName') {              this.ruleForm.username = arr2[1]; //保存到保存数据的地方            } else if (arr2[0] == 'userPwd') {              this.ruleForm.password = arr2[1];            }          }        }      },      //清除cookie      clearCookie: function() {        this.setCookie("", "", -1); //修改2值都为空，天数为负1天就好了      }