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代码实现function checkPhone(phone) { if (!(/^1[3456789]\d{9}$/.test(phone))) { alert("输入电话号码格式有误"); return false; } return true;}

引入jquery包 <script src="../jquery.js"></script>代码实现 <script type="text/javascript"> $(document).ready(function () { $.ajax({ type: "GET"...