代码展示

1、头部实现

<template>
  <div class="box">
    <div class="box1">
      <span class="iconfont con-zuojiantou"></span>
      <b>账户登录</b>
      <h3 style="font-size: 0.16rem"></h3>
    </div>

    <div class="box2">
      <img src="../../../assets/zx/img/图片3_03.jpg" />
    </div>
  </div>
</template>

<script>
import Vue from "vue";
import { ActionSheet } from "vant";
import { Toast } from "vant";
Vue.use(Toast);
Vue.use(ActionSheet);
export default {
  name: "Up",
  data() {
    return {
      show: false,
      actions: [
        {
          name: "换个账户登录",
        },
        {
          name: "注册",
        },
      ],
    };
  },
  methods: {
    goBack() {
      this.$router.back();
    },
  },
};
</script>

<style scoped>
.box1 {
  width: 100%;
  height: 0.4rem;
  display: flex;
  justify-content: space-between;
  line-height: 0.4rem;
  font-size: 0.17rem;
}
.box1 span {
  font-size: 0.15rem;
  color: black;
}

.box2 {
  width: 100%;
  height: 0.9rem;
  margin-top: 0.15rem;
}

.box2 img {
  display: block;
  width: 0.6rem;
  height: 0.6rem;
  margin: auto;
}

.box1 > * {
  width: 0.7rem;
}
</style>
	

2、登录内容

<template>
  <div class="box">
    <div class="box1">
      <input
        class="inputText"
        type=""
        v-model="usernum"
        placeholder="请输入手机号码"
      />

      <input
        class="inputText"
        type="password"
        v-model="userpass"
        placeholder="请输入密码"
      />

      <span class="forget">忘记密码</span>
    </div>
    <div class="box2">
      <h3 @click="logSave">登录</h3>
      <span @click="yz">短信验证码登录</span>
      <b @click="zc">注册</b>
    </div>
    <div class="box3">
      <h5>— 其他登陆方式 —</h5>
      <span
        class="iconfont icon-taobao"
        style="font-size: 0.45rem; color: orange; border-radius: 50%"
      ></span>
      <span
        class="iconfont icon-alipay"
        style="font-size: 0.4rem; color: deepskyblue"
      ></span>
    </div>
    <div class="box4">
      <van-checkbox v-model="checked">
        您已阅读并同意<b>《咸鱼社区用户服务协议》《隐私权政策》</b>
      </van-checkbox>
    </div>
  </div>
</template>

<script>
import axios from "axios";
import Vue from "vue";
import { Toast } from "vant";
Vue.use(Toast);
export default {
  name: "Password",
  data: function () {
    return {
      //   opt: 1,
      usernum: "",
      userpass: "",
      checked: false,
    };
  },
  methods: {
    yz() {
      this.$router.push("/Ver");
    },
    zc() {
      this.$router.push("/Register");
    },
    // 验证手机号
    checkPhone(phone) {
      let reg = /^1[3|4|5|7|8][0-9]{9}$/;
      return reg.test(phone);
    },

    // 验证密码
    checkPass(phone) {
      let reg = /^.{6,}$/;

      return reg.test(phone);
    },

    // 登录接口
    loginApi() {
      var params = new URLSearchParams();
      params.append("phone", this.usernum);
      params.append("pwd", this.userpass);
      axios({
        url: "/auth/login/?opt=1",
        method: "post",
        data: params,
      }).then((res) => {
        console.log(res);
        if (res.status == 200) {
          Toast("登录成功");
          localStorage.setItem("token", res.data.token);
          localStorage.setItem("phone", this.usernum);
          this.$router.push("/home");
        }
      });
    },

    // 登录
    logSave() {
      if (this.checkPhone(this.usernum)) {
        if (this.checkPass(this.userpass)) {
          if (this.checked) {
            this.loginApi();
          } else {
            Toast("请勾选同意用户协议");
          }
        } else {
          Toast("请检查您的密码格式");
        }
      } else {
        Toast("请检查您的手机号");
      }
    },
  },
  created() {
    if (localStorage.getItem("token")) {
      this.$router.push("/home");
    }
  },
};
</script>

<style scoped>
.box1 {
  width: 100%;
  margin-top: 0.6rem;
}

.box1 input {
  margin-top: 0.2rem;
  width: 70%;
  height: 0.2rem;
  color: gray;
  border: none;
}

.box1 span {
  margin-top: 0.2rem;
  float: right;
  color: black;
  font-size: 0.14rem;
}

.box1 hr {
  width: 100%;
}

.box2 {
  width: 100%;
  height: 0.5rem;
  margin-top: -0.25rem;
}

.box2 h3 {
  width: 100%;
  height: 0.4rem;
  background-color: yellow;
  border-radius: 0.15rem;
  font-size: 0.2rem;
  text-align: center;
  line-height: 0.4rem;
  margin-top: 0.1rem;
  color: black;
}

.box2 span {
  font-size: 0.14rem;
}

.box2 b {
  float: right;
  font-size: 0.14rem;
  font-weight: normal;
}

.box3 {
  margin-top: 1rem;
  text-align: center;
}

.box3 h5 {
  margin-bottom: 0.15rem;
}

.box3 span {
  width: 0.35rem;
  height: 0.35rem;
  font-size: 0.35rem;
  margin: 0 0.25rem;
  border-radius: 50%;
}

.box3 span:first-of-type {
  width: 0.35rem;
  height: 0.35rem;
}

.box4 {
  width: 100%;
  height: 0.3rem;
  margin-top: 0.25rem;
  font-size: 0.14rem;
}

.box4 b {
  font-weight: normal;
  color: deepskyblue;
}

.forget {
  display: block;
}

.inputText {
  display: block !important;
  width: 100% !important;
  height: 0.4rem !important;
  box-sizing: border-box !important;
  padding: 0.2 0.2rem !important;
  font-size: 0.16rem !important;
  border-bottom: 0.01rem solid #eee !important;
  padding-left: 0.2rem;
}

.inputText::-webkit-input-placeholder {
  font-size: 0.13rem;
  color: rgba(204, 201, 201, 0.87);
}
</style>