分享jquery网站：http://www.css88.com/jqapi-1.9/focusout/
1 $(document).ready(function() {
2
3 var bool_user = false;
4 var bool_mail = false;
5 var bool_pwd1 = false;
6 var bool_pwd2 = false;
7 var bool_code = false;
8
9 $("#username").focusin(function(){
10 $(‘#p_username‘).css(‘color‘, ‘#666‘);
11 });
12
13 $("#username").focusout(function() {
14
15 $(‘#p_username‘).css(‘color‘, ‘#A5A5A5‘);
16
17 var pattern = /^[A-Za-z0-9_\u4e00-\u9fa5]+$/;
18 var username = $("#username").val();
19
20 var username_tmp = username.replace(/[^\x00-\xff]/g, ‘xx‘);
21
22 $("#div_usrename").html("内容");
23 if (username != ‘‘) {
24 $("#div_usrename").empty();
25
26 if (username_tmp.length < 4 || username_tmp.length > 20) {
27
28 $("#div_usrename").addClass("err1");
29 $("#div_usrename").append("内容");
30 } else if (!pattern.test(username)) {
31 $("#div_usrename").addClass("err1");
32 $("#div_usrename").append("内容");
33 } else {
34
35 $.ajax({
36 type: ‘post‘,
37 url: ‘/site/checkUsername‘,
38 data: "username=" + username,
39 success: function(data) {
40 data = eval("(" + data + ")");
41 if (data.flag == 1) {
42 $("#div_usrename").removeClass(‘err1‘).addClass(‘rig1‘).html("内容");
43 bool_user = true;
44 } else {
45 $("#div_usrename").addClass("err1");
46 $("#div_usrename").html("内容");
47 }
48 }
49 })
50 }
51 } else {
52 $("#div_usrename").addClass(‘err1‘).html("内容");
53 }
54 });
55
56
57 $("#email").focusin(function(){
58 $(‘#p_email‘).css(‘color‘, ‘#666‘);
59 });
60
61 $("#email").focusout(function() {
62
63 $(‘#p_email‘).css(‘color‘, ‘#A5A5A5‘);
64
65 var pattern = /^([a-zA-Z0-9]+[_|\_|\.]?)*[a-zA-Z0-9][email protected]([a-zA-Z0-9]+[_|\_|\.]?)*[a-zA-Z0-9]+\.[a-zA-Z]{2,3}$/;
66
67 var email = $("#email").val();
68
69 if (email != ‘‘) {
70 $("#div_email").empty();
71 $("#div_email").html("内容");
72 if (pattern.test(email)) {
73 $.ajax({
74 type: ‘post‘,
75 url: ‘/site/checkEmail‘,
76 data: "email=" + email,
77 success: function(data) {
78 data = eval("(" + data + ")");
79 if (data.flag == 1) {
80 $("#div_email").removeClass(‘err1‘).addClass(‘rig1‘).html(‘‘);
81 bool_mail = true;
82 } else if(data.flag == -1){
83 $("#div_email").addClass(‘err1‘).html("内容");
84 } else if(data.flag == -2){
85 $("#div_email").addClass(‘err1‘).html("内容");
86 } else if(data.flag == -3){
87 $("#div_email").addClass(‘err1‘).html("内容");
88 } else if(data.flag == -4){
89 $("#div_email").addClass(‘err1‘).html("内容");
90 } else {
91 $("#div_email").addClass(‘err1‘).html("内容");
92 }
93 }
94 })
95 } else {
96 $("#div_email").addClass(‘err1‘).html("内容");
97 }
98 } else {
99 $("#div_email").addClass(‘err1‘).html("内容");
100 }
101 });
102
103 $("#pwd1").focusin(function(){
104 $(‘#p_pwd1‘).css(‘color‘, ‘#666‘);
105 });
106
107 $("#pwd1").focusout(function(){
108 $(‘#p_pwd1‘).css(‘color‘, ‘#A5A5A5‘);
109 });
110
111 $("#pwd1").keyup(function() {
112
113 $(‘#p_pwd1‘).css(‘color‘, ‘#666‘);
114
115 var username = $(‘#username‘).val();
116 var pwd1 = $("#pwd1").val();
117
118 if (pwd1 != ‘‘) {
119 $("#div_pwd1").empty();
120
121 var score = testpass(pwd1,username);
122
123 if (score == -4) {
124 $(‘#pwdsbox1‘).removeClass(‘pwdsb‘).addClass(‘pwds‘);
125 $(‘#pwdsbox2‘).removeClass(‘pwdsb‘).addClass(‘pwds‘);
126 $(‘#pwdsbox3‘).removeClass(‘pwdsb‘).addClass(‘pwds‘);
127 $("#div_pwd1").addClass(‘err1‘).html("内容");
128 } else if (score == -2 ) {
129 $(‘#pwdsbox1‘).removeClass(‘pwdsb‘).addClass(‘pwds‘);
130 $(‘#pwdsbox2‘).removeClass(‘pwdsb‘).addClass(‘pwds‘);
131 $(‘#pwdsbox3‘).removeClass(‘pwdsb‘).addClass(‘pwds‘);
132 $("#div_pwd1").addClass(‘err1‘).html("内容");
133 } else {
134
135 if(score >= 70){
136 $(‘#pwdsbox1‘).removeClass(‘pwds‘).addClass(‘pwdsb‘);
137 $(‘#pwdsbox2‘).removeClass(‘pwds‘).addClass(‘pwdsb‘);
138 $(‘#pwdsbox3‘).removeClass(‘pwds‘).addClass(‘pwdsb‘);
139 bool_pwd1 = true;
140 $("#div_pwd1").removeClass(‘err1‘).addClass(‘rig1‘).html("");
141 } else if(score >= 30){
142 $(‘#pwdsbox1‘).removeClass(‘pwds‘).addClass(‘pwdsb‘);
143 $(‘#pwdsbox2‘).removeClass(‘pwds‘).addClass(‘pwdsb‘);
144 $(‘#pwdsbox3‘).removeClass(‘pwdsb‘).addClass(‘pwds‘);
145 bool_pwd1 = true;
146 $("#div_pwd1").removeClass(‘err1‘).addClass(‘rig1‘).html("");
147 } else if(score >= 1){
148 $("#div_pwd1").addClass(‘err1‘).html("内容");
149 $(‘#pwdsbox1‘).removeClass(‘pwds‘).addClass(‘pwdsb‘);
150 $(‘#pwdsbox2‘).removeClass(‘pwdsb‘).addClass(‘pwds‘);
151 $(‘#pwdsbox3‘).removeClass(‘pwdsb‘).addClass(‘pwds‘);
152 } else {
153 $(‘#pwdsbox1‘).removeClass(‘pwdsb‘).addClass(‘pwds‘);
154 $(‘#pwdsbox2‘).removeClass(‘pwdsb‘).addClass(‘pwds‘);
155 $(‘#pwdsbox3‘).removeClass(‘pwdsb‘).addClass(‘pwds‘);
156 }
157 }
158 } else {
159 $(‘#pwdsbox1‘).removeClass(‘pwdsb‘).addClass(‘pwds‘);
160 $(‘#pwdsbox2‘).removeClass(‘pwdsb‘).addClass(‘pwds‘);
161 $(‘#pwdsbox3‘).removeClass(‘pwdsb‘).addClass(‘pwds‘);
162 $("#div_pwd1").addClass(‘err1‘).html("内容");
163 }
164 });
165
166
167 $("#pwd2").focusin(function(){
168 $(‘#p_pwd2‘).css(‘color‘, ‘#666‘);
169 });
170
171 $("#pwd2").focusout(function() {
172
173 $(‘#p_pwd2‘).css(‘color‘, ‘#A5A5A5‘);
174
175 var pwd1 = $("#pwd1").val();
176 var pwd2 = $("#pwd2").val();
177
178 if (pwd2 != ‘‘) {
179 if (pwd1 == pwd2) {
180 $("#div_pwd2").removeClass(‘err1‘).addClass(‘rig1‘).html("");
181 bool_pwd2 = true;
182 } else {
183 $("#div_pwd2").addClass(‘err1‘).html("内容");
184 }
185
186 } else {
187 $("#div_pwd2").addClass(‘err1‘).html("内容");
188 }
189 });
190
191 $("#code").focusout(function() {
192 var code = $("#code").val();
193 if (code != ‘‘) {
194 $("#div_code").html("内容");
195 $.ajax({
196 type: ‘post‘,
197 url: ‘/site/checkVerifycode‘,
198 data: "code=" + code,
199 success: function(data) {
200 data = eval("(" + data + ")");
201 if (data.flag == 1) {
202 $("#div_code").removeClass(‘err1‘).addClass(‘rig1‘).html("");
203 bool_code = true;
204 } else {
205 $("#div_code").addClass(‘err1‘).html("内容");
206 }
207 }
208 })
209 } else {
210 $("#div_code").addClass(‘err1‘).html("内容");
211 }
212 });
213
214 $("#submit").click(function() {
215 if (bool_user && bool_pwd1 && bool_pwd2 && bool_code && bool_mail) {
216 return true;
217 } else {
218 if ($("#username").val() == "") {
219 $("#div_usrename").addClass(‘err1‘).html("请输入用户å??");
220 }
221 if ($("#pwd1").val() == "") {
222 $("#div_pwd1").addClass(‘err1‘).html("内容");
223 }
224 if ($("#pwd2").val() == "") {
225 $("#div_pwd2").addClass(‘err1‘).html("内容");
226 }
227 if ($("#email").val() == "") {
228 $("#div_email").addClass(‘err1‘).html("内容");
229 }
230 if ($("#code").val() == "") {
231 $("#div_code").addClass(‘err1‘).html("内容");
232 }
233 return false;
234 }
235 });
236 });
237
238 function testpass(password, username) {
239 var score = 0;
240 if (password.length < 6 || password.length > 24) {
241 return - 4;
242 }
243 if (typeof(username) != ‘undefined‘ && password.toLowerCase() == username.toLowerCase()) {
244 return - 2
245 }
246 score += password.length * 4;
247 score += (repeat(1, password).length - password.length) * 1;
248 score += (repeat(2, password).length - password.length) * 1;
249 score += (repeat(3, password).length - password.length) * 1;
250 score += (repeat(4, password).length - password.length) * 1;
251 if (password.match(/(.*[0-9].*[0-9].*[0-9])/)) {
252 score += 5;
253 }
254 if (password.match(/(.*[!,@,#,$,%,^,&,*,?,_,~].*[!,@,#,$,%,^,&,*,?,_,~])/)) {
255 score += 5;
256 }
257 if (password.match(/([a-z].*[A-Z])|([A-Z].*[a-z])/)) {
258 score += 10;
259 }
260 if (password.match(/([a-zA-Z])/) && password.match(/([0-9])/)) {
261 score += 15;
262 }
263 if (password.match(/([!,@,#,$,%,^,&,*,?,_,~])/) && password.match(/([0-9])/)) {
264 score += 15;
265 }
266 if (password.match(/([!,@,#,$,%,^,&,*,?,_,~])/) && password.match(/([a-zA-Z])/)) {
267 score += 15;
268 }
269 if (password.match(/^\w+$/) || password.match(/^\d+$/)) {
270 score -= 10;
271 }
272 if (score < 0) {
273 score = 0;
274 }
275 if (score > 100) {
276 score = 100;
277 }
278 return score;
279
280 }
281
282 function repeat(len, str) {
283 var res = "";
284 for (var i = 0; i < str.length; i++) {
285 var repeated = true;
286 for (var j = 0,
287 max = str.length - i - len; j < len && j < max; j++) {
288 repeated = repeated && (str.charAt(j + i) == str.charAt(j + i + len));
289 }
290 if (j < len) repeated = false;
291 if (repeated) {
292 i += len - 1;
293 repeated = false;
294 } else {
295 res += str.charAt(i);
296 }
297 }
298 return res;
299 }
时间： 2024-08-26 13:52:52