56 lines
2.3 KiB
HTML
56 lines
2.3 KiB
HTML
<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta charset="UTF-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<title>Aurora Admin · PhoneInput</title>
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<link rel="stylesheet" href="../.design_library/aurora-admin/colors_and_type.css" />
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<link rel="stylesheet" href="./PhoneInput.css" />
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</head>
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<body>
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<div class="aa-page">
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<h2 class="aa-h2">PhoneInput 手机号输入</h2>
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<p class="aa-desc">国际区号选择 + 自动格式化 + 校验，适用于注册、登录。</p>
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<div class="aa-demo">
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<div class="aa-demo__title">基础用法</div>
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<div class="aa-phone" id="phone">
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<select class="aa-phone-code" id="code">
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<option value="+86">+86</option>
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<option value="+852">+852</option>
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<option value="+1">+1</option>
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<option value="+81">+81</option>
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</select>
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<input class="aa-phone-input" id="num" placeholder="请输入手机号" inputmode="numeric" />
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</div>
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<div class="aa-phone-tip" id="tip">支持中国大陆、香港、美、日等区号</div>
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</div>
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</div>
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<script>
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var root = document.getElementById('phone');
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var code = document.getElementById('code');
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var num = document.getElementById('num');
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var tip = document.getElementById('tip');
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function format(v) {
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return v.replace(/\D/g, '').slice(0, 11);
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}
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function validate() {
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var c = code.value, v = num.value;
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var ok;
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if (c === '+86') ok = /^1[3-9]\d{9}$/.test(v);
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else ok = v.length >= 6 && v.length <= 15;
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root.classList.remove('is-error');
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if (!v) { tip.className = 'aa-phone-tip'; tip.textContent = '支持中国大陆、香港、美、日等区号'; }
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else if (ok) { tip.className = 'aa-phone-tip ok'; tip.textContent = '格式正确：' + c + ' ' + v; }
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else { tip.className = 'aa-phone-tip error'; tip.textContent = '手机号格式不正确'; root.classList.add('is-error'); }
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}
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num.addEventListener('input', function () { num.value = format(num.value); validate(); });
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code.addEventListener('change', validate);
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num.addEventListener('focus', function () { root.classList.add('is-focus'); });
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num.addEventListener('blur', function () { root.classList.remove('is-focus'); });
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</script>
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</body>
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</html>
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