232 lines
9.4 KiB
HTML
232 lines
9.4 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>ERP系统</title>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
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<meta http-equiv="X-UA-Compatible" content="IE=8" >
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<link rel="shortcut icon" href="/images/favicon.ico" type="image/x-icon"/>
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<link type="text/css" rel="stylesheet" href="/css/css.css"/>
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<script type="text/javascript" src="/js/jquery-1.8.0.min.js"></script>
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<script type="text/javascript" src="/js/common/common.js"></script>
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<script type="text/javascript" src="/js/md5/md5.js"></script>
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</head>
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<body id="login_body">
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<form action="admin.html">
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<div id="login_main">
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<div id="login">
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<p id="login_signal"><img src="/images/login_tip.jpg" width="108" height="29" alt="login"/></p>
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<p id="txt_username">
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<label for="user_name">用户名：</label>
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</p>
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<p id="txt_userpwd">
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<label for="user_vcodepwd" id="user_vcodepwd">密 码:</label>
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</p>
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<input type="text" id="user_name"/>
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<input type="password" id="user_pwd"/>
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<p id="tip_username" style="display: none"><span class="error_input">用户名不正确</span></p>
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<p id="tip_userpwd" style="display: none">密码不能为空</p>
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<div class="login_btn">
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<input type="button" value="登录" id="btn_login"/>
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<input type="button" value="立即注册" id="btn_register"/>
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</div>
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</div>
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<p id="copyright">
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Copyright © 2017-2020 季圣华(jishenghua)
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<a style="color:#00458a;" href="http://www.beian.miit.gov.cn" target="_blank">苏ICP备19040373号</a>
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<a style="color:#00458a;" href="https://gitee.com/jishenghua/JSH_ERP" target="_blank">华夏ERP_v2.0</a>
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</p>
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</div>
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</form>
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<script type="text/javascript">
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//初始化界面
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$(function () {
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//进入页面聚焦在username输入框,方便 用户输入
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$("#user_name").focus();
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browserFit();
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checkTenantStatus();
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});
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//浏览器适配
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function browserFit() {
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if (getOs() == 'MSIE')
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$("#user_vcodepwd").empty().append("密 码：");
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else
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$("#user_vcodepwd").empty().append("密 码：");
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}
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//判断是否开启多租户
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function checkTenantStatus(){
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$("#btn_register").hide();
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$.ajax({
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type: "get",
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url: "/user/getTenantStatus",
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dataType: "json",
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success: function (res) {
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if(res && res.code === 200) {
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if(res.data) {
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if(res.data.status == "open") {
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$("#btn_register").show();
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} else if(res.data.status == "close") {
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$("#btn_register").hide();
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}
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}
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} else {
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$("#btn_register").hide();
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}
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},
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error: function () {
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$("#btn_register").hide();
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}
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});
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}
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//初始化键盘enter事件
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$(document).keydown(function (event) {
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//兼容 IE和firefox 事件
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var e = window.event || event;
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var k = e.keyCode || e.which || e.charCode;
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//兼容 IE,firefox 兼容
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var obj = e.srcElement ? e.srcElement : e.target;
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//绑定键盘事件为 id是usename 和password的输入框才可以触发键盘事件 13键盘事件
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if (k == "13" && (obj.id == "user_name" || obj.id == "user_pwd"))
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checkUserInput();
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});
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//登录按钮绑定处理事件
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$('#btn_login').off("click").on("click", function () {
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checkUserInput();
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});
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$("#btn_register").off("click").on("click", function () {
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location.href = "register.html";
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});
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//检测用户输入数据
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function checkUserInput() {
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var username = $.trim($('#user_name').val());
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var password = $.trim($('#user_pwd').val());
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if (null == username || 0 == username.length) {
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$("#user_name").val("").focus();
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$("#tip_userpwd").hide();
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$("#tip_username").empty().append('<span class="error_input">用户名不能为空</span>').show();
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return;
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}
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else
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$("#tip_username").hide();
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if (null == password || 0 == password.length) {
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$("#user_pwd").val("").focus();
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$("#tip_userpwd").empty().append('<span class="error_input">密码不能为空</span>').show();
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return;
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}
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else
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$("#tip_userpwd").hide();
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if (username != null && username.length != 0
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&& password != null && password.length != 0) {
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$("#user_name").focus();
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$("#tip_username").hide();
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$("#tip_userpwd").hide();
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$.ajax({
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type: "post",
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url: "/user/login",
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dataType: "json",
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data: ({
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loginame: username,
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password: hex_md5(password)
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}),
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success: function (res) {
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if(res) {
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var loginInfoTip = res.data.msgTip;
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//用户名不存在，清空输入框并定位到用户名输入框
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if (loginInfoTip.indexOf("user is not exist") != -1) {
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$("#user_pwd").val("");
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$("#user_name").val("").focus();
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$("#tip_userpwd").hide();
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$("#tip_username").empty().append('<span class="error_input">用户名不存在</span>').show();
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return;
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}
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else if (loginInfoTip.indexOf("user password error") != -1) {
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$("#user_pwd").val("").focus();
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$("#tip_userpwd").empty().append('<span class="error_input">用户密码错误</span>').show();
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return;
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}
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else if (loginInfoTip.indexOf("access service error") != -1) {
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//$("#user_name").val("").focus();
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$("#tip_userpwd").hide();
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$("#tip_username").empty().append('<span class="error_input">后台访问错误</span>').show();
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return;
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}
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//跳转到用户管理界面
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else if (loginInfoTip.indexOf("user can login") != -1 || loginInfoTip == "user already login") {
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console.log("user can login");
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$.ajax({
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type: "get",
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url: "/user/getUserSession",
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dataType: "json",
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success: function (res) {
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if(res && res.code === 200) {
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if(res.data.user) {
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var user = res.data.user;
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sessionStorage.setItem("userId", user.id);
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top.location.href = "/index.html";
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}
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}
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},
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//此处添加错误处理
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error: function () {
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alert("后台访问错误，请联系管理员！");
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}
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});
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}
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}
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},
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//此处添加错误处理
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error: function () {
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alert("后台访问错误，请联系管理员！");
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}
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});
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}
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}
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//处理tip提示
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//定义变量控制密码提示显示
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var temp_value = "";
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$("#user_name").add("#user_pwd").unbind().bind({
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'click keyup': function () {
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var value = $.trim($(this).val());
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if (value.length > 0) {
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$("#tip_username").hide();
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$("#tip_userpwd").hide();
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}
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},
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blur: function () {
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//兼容 IE和firefox 事件
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var e = window.event || event;
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//兼容 IE,firefox 兼容
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var obj = e.srcElement ? e.srcElement : e.target;
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var value = $.trim($(this).val());
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if (obj.id == "user_name")
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temp_value = value;
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if (value.length == 0) {
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if (obj.id == "user_name")
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$("#tip_username").empty().append('<span class="error_input">用户名不能为空</span>').show();
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if (obj.id == "user_pwd" && temp_value.length > 0)
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$("#tip_userpwd").empty().append('<span class="error_input">密码不能为空</span>').show();
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;
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}
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else {
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if (obj.id == "user_pwd" && value.length > 0 && temp_value.length == 0) {
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$("#tip_username").show();
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$("#tip_userpwd").hide();
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}
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else {
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$("#tip_username").hide();
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$("#tip_userpwd").hide();
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}
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}
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}
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});
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</script>
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</body>
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</html> |