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75 lines
2.0 KiB
75 lines
2.0 KiB
$(function() {
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$("#username").blur(
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function() {
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$("#username_msg").empty();
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var name = $(this).val();
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if (name == "" || name == null) {
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$("#username").after("<span id='username_msg' style='color: red'>用户名不能为空</span>");
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}
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});
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$("#password").blur(
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function() {
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$("#password_msg").empty();
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var name = $(this).val();
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if (name == "" || name == null) {
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$("#password").after("<span id='password_msg' style='color: red'>密码不能为空</span>");
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}
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});
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$("#realname").blur(
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function() {
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$("#realname_msg").empty();
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var name = $(this).val();
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if (name == "" || name == null) {
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$("#realname").after("<span id='realname_msg' style='color: red'>姓名不能为空</span>");
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}
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});
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$("#contact").blur(
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function() {
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$("#contact_msg").empty();
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var name = $(this).val();
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if (name == "" || name == null) {
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$("#contact").after("<span id='contact_msg' style='color: red'>联系方式不能为空</span>");
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}
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});
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$('#sub').click(function(){
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var username = $("#username").val();
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var password = $("#password").val();
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var realname = $("#realname").val();
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var contact = $("#contact").val();
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$("#username_msg").empty();
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$("#password_msg").empty();
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$("#realname_msg").empty();
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$("#contact_msg").empty();
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if (username == "" || username == null) {
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$("#username").after("<span id='username_msg' style='color: red'>用户名不能为空</span>");
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return false;
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}
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if (password == "" || password == null) {
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$("#password").after("<span id='password_msg' style='color: red'>密码不能为空</span>");
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return false;
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}
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if (realname == "" || realname == null) {
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$("#realname").after("<span id='realname_msg' style='color: red'>姓名不能为空</span>");
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return false;
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}
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if (contact == "" || contact == null) {
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$("#contact").after("<span id='contact_msg' style='color: red'>联系方式不能为空</span>");
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return false;
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}
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});
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$('#res').click(function() {
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$("#username_msg").empty();
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$("#password_msg").empty();
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$("#realname_msg").empty();
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$("#contact_msg").empty();
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});
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});
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