1.界面

2. 代码

• login.wxml

<view wx:if="{{role}}">
  <view class="box">
      <view class="title">
          完善身份信息
      </view>
      <view class="warn">*完善身份信息，体验更多服务</view>
      <view class='info'> 
          <view class="colum">      
              <text decode="{{true}}" class="list">姓&emsp;&emsp;名：</text>
              <input class="input" bindblur='name'></input>       
          </view>
          <image src='../../img/icon-success.png' wx:if="{{allow_name}}" class="image">允许</image>
      </view>
      <view class='info' style='margin-top:100rpx;'> 
          <view class="colum">
              <view class='list'>身份证号：</view>
              <input class='input' bindblur='id'></input>
          </view>
          <image src='../../img/icon-success.png' wx:if="{{allow_id}}" class="image">允许</image>
      </view>
  </view>
  <view class='button'>
      <button bindgetphonenumber="getPhoneNumber_cancel" class='button_item'> 取消</button>
      <button bindgetphonenumber="getPhoneNumber" openType="getPhoneNumber" class='button_item'> 允许</button>
  </view>
</view>

• login.wxss

page {
    background: #7F7F7F;
}

.box {

background:#fff;

text-align:center;

font-size:28rpx;

color:#999;

margin:0 auto;

margin-top:290rpx;

padding:44rpx;

width:265px;

height:170px;

}

.box .title {

color: #333;

font-size: 34rpx;

margin-bottom: 30rpx;

font-weight: 600;

}

.warn{

color: red;

}

.button {

display:flex;

margin:0 66rpx;

border-radius:0px;

width:618rpx;

justify-content:space-around;

}

.button_item{

color:#27A036;

width:330rpx;

border-radius: 0px;

}

.info{

display:flex;

justify-content:space-around;

padding:30rpx 80rpx;

width: 463rpx;

height: 100rpx;

position: absolute;

}

.colum{

width: 510rpx;

height: 537rpx;

display: flex;

justify-content: space-between;

margin-left: -80rpx;

position: absolute;

/* border: 1rpx solid black; */

}

.list{

width:200rpx;

height: 60rpx;

font-size: 30rpx;

margin:25rpx auto;

/* border: 1rpx solid black; */

}

.input{

width: 300rpx;

height: 60rpx;

border: 1rpx solid #999;

margin:20rpx auto;

}

.image{

width:60rpx;

height:50rpx;

margin-left:220rpx;

position:absolute;

margin-top:25rpx;

/* border: 1rpx solid black; */

}

• login.js
• 身份证号

id:function(e){ //提示应为标识符

      var ts = this;
      var code = e.detail.value
      console.log(code)
  //身份证号合法性验证 
  //支持15位和18位身份证号
  //支持地址编码、出生日期、校验位验证
    var city = { 11: "北京", 12: "天津", 13: "河北", 14: "山西", 15: "内蒙古", 21: "辽宁", 22: "吉林", 23: "黑龙江 ", 31: "上海", 32: "江苏", 33: "浙江", 34: "安徽", 35: "福建", 36: "江西", 37: "山东", 41: "河南", 42: "湖北 ", 43: "湖南", 44: "广东", 45: "广西", 46: "海南", 50: "重庆", 51: "四川", 52: "贵州", 53: "云南", 54: "西藏 ", 61: "陕西", 62: "甘肃", 63: "青海", 64: "宁夏", 65: "新疆", 71: "台湾", 81: "香港", 82: "澳门", 91: "国外 " };
    var tip = "";
    var pass = true;
  var reg = /^\d{6}(18|19|20)?\d{2}(0[1-9]|1[012])(0[1-9]|[12]\d|3[01])\d{3}(\d|X)$/;
  if (!code || !code.match(reg)) {
      tip = "身份证号格式错误";
      pass = false;
    }else if (!city[code.substr(0, 2)]) {
      tip = "地址编码错误";
      pass = false;
    }else {
      //18位身份证需要验证最后一位校验位
      if (code.length == 18) {
        code = code.split('');
        //∑(ai×Wi)(mod 11)
        //加权因子
        var factor = [7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2];
        //校验位
        var parity = [1, 0, 'X', 9, 8, 7, 6, 5, 4, 3, 2];
        var sum = 0;
        var ai = 0;
        var wi = 0;
        for (var i = 0; i < 17; i++) {
          ai = code[i];
          wi = factor[i];
          sum += ai * wi;
        }
        var last = parity[sum % 11];
        if (parity[sum % 11] != code[17]) {
          tip = "校验位错误";
          pass = false;
        }
      }
    }
  console.log(pass)
  if (pass) { ts.setData({ allow_id: true }); wx.setStorageSync("idcard", code)} 
    if (!pass) console.log("tip"+tip);
    // return pass;
    
},

姓名

name:function(e){//提示应为标识符
      var ts = this;
      var name = e.detail.value
      var reg = /^[\u4E00-\u9FA5\uf900-\ufa2d·s]{2,6}$/;
  if(name.match(reg)){console.log("111");ts.setData({allow_name:true});wx.setStorageSync("name", name)}
  console.log(name)
},