72 lines
3.0 KiB
HTML
72 lines
3.0 KiB
HTML
<!DOCTYPE html>
|
|
<html lang="zh-CN">
|
|
<head>
|
|
<meta charset="UTF-8" />
|
|
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
|
|
<title>Aurora Admin · IDCardInput</title>
|
|
<link rel="stylesheet" href="../.design_library/aurora-admin/colors_and_type.css" />
|
|
<link rel="stylesheet" href="./IDCardInput.css" />
|
|
</head>
|
|
<body>
|
|
<div class="aa-page">
|
|
<h2 class="aa-h2">IDCardInput 身份证输入</h2>
|
|
<p class="aa-desc">18 位校验（含校验位）、自动提取出生日期与性别。</p>
|
|
|
|
<div class="aa-demo">
|
|
<div class="aa-demo__title">基础用法</div>
|
|
<div class="aa-idcard" id="idcard">
|
|
<div class="aa-idcard-field" id="field">
|
|
<input class="aa-idcard-input" id="input" placeholder="请输入 18 位身份证号" maxlength="18" />
|
|
</div>
|
|
<div class="aa-idcard-info" id="info" style="display:none"></div>
|
|
<div class="aa-idcard-tip" id="tip">示例：11010119900307657X</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
<script>
|
|
var WEIGHTS = [7,9,10,5,8,4,2,1,6,3,7,9,10,5,8,4,2];
|
|
var CHECK = '10X98765432';
|
|
function validate(v) {
|
|
if (!/^\d{17}[\dX]$/.test(v)) return { ok: false };
|
|
var sum = 0;
|
|
for (var i = 0; i < 17; i++) sum += parseInt(v[i], 10) * WEIGHTS[i];
|
|
if (CHECK[sum % 11] !== v[17].toUpperCase()) return { ok: false };
|
|
var birth = v.slice(6, 14);
|
|
var birthStr = birth.slice(0,4) + '-' + birth.slice(4,6) + '-' + birth.slice(6,8);
|
|
var gender = parseInt(v[16], 10) % 2 === 1 ? '男' : '女';
|
|
return { ok: true, birth: birthStr, gender: gender };
|
|
}
|
|
|
|
var field = document.getElementById('field');
|
|
var input = document.getElementById('input');
|
|
var info = document.getElementById('info');
|
|
var tip = document.getElementById('tip');
|
|
|
|
input.addEventListener('input', function () {
|
|
var v = input.value.replace(/[^0-9Xx]/g, '').toUpperCase().slice(0, 18);
|
|
input.value = v;
|
|
field.classList.remove('is-valid', 'is-invalid');
|
|
tip.className = 'aa-idcard-tip';
|
|
if (!v) { info.style.display = 'none'; tip.textContent = '示例：11010119900307657X'; return; }
|
|
var r = validate(v);
|
|
if (v.length < 18) { tip.textContent = '已输入 ' + v.length + ' 位，继续…'; return; }
|
|
if (r.ok) {
|
|
field.classList.add('is-valid');
|
|
tip.className = 'aa-idcard-tip valid';
|
|
tip.textContent = '校验通过';
|
|
info.style.display = 'flex';
|
|
info.innerHTML = '<span>出生日期：<b>' + r.birth + '</b></span><span>性别：<b>' + r.gender + '</b></span>';
|
|
} else {
|
|
field.classList.add('is-invalid');
|
|
tip.className = 'aa-idcard-tip invalid';
|
|
tip.textContent = '身份证号校验失败，请检查';
|
|
info.style.display = 'none';
|
|
}
|
|
});
|
|
input.addEventListener('focus', function () { field.classList.add('is-focus'); });
|
|
input.addEventListener('blur', function () { field.classList.remove('is-focus'); });
|
|
</script>
|
|
</body>
|
|
</html>
|