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Enter键登录的实例详解

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var SubmitOrHidden = function(event) { e = event ? event : (window.event ? window.event : null); if (e.keyCode == 13) { UserLogin(); } } window.document.onkeydown = SubmitOrHidden; function UserLogin() { var username = UserValidate.strtrim($("#user_name").val()); var password = UserValidate.strtrim($("#user_password").val()); var captcha = UserValidate.strtrim($("#user_captcha").val()); var user_role = $("#user_role").val(); }

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