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[1Reply]
- 08-Feb-2013 08:00 AM
- Forum: jQuery Mobile
Hi Guys,

Im learning JQM and playing with Parse.com to make a customer database. This is the starting structure of my code which is working but I just wanted to ask if im doing things correctly at the moment or if anyone can give me some tips...
1. <!DOCTYPE html>
2. <html>
3. <head>
4. <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
5. <title></title>
6. <meta name="viewport" content="width=device-width,initial-scale=1.0,maximum-scale=1.0,minimum-scale=1.0,user-scalable=no" />
8. <link rel="stylesheet" href="http://code.jquery.com/mobile/1.3.0-rc.1/jquery.mobile-1.3.0-rc.1.min.css" />
9. <link rel="stylesheet" href="assets/css/main.css" />
11. <script src="http://code.jquery.com/jquery-1.8.3.min.js"></script>
12. <script src="http://code.jquery.com/mobile/1.3.0-rc.1/jquery.mobile-1.3.0-rc.1.min.js"></script>
14. <script type="text/javascript" src="http://www.parsecdn.com/js/parse-1.2.0.min.js"></script>
16. <script src="assets/js/jquery.toastmessage.js" type="text/javascript"></script>
17. <link href="assets/css/jquery.toastmessage.css" rel="stylesheet" type="text/css" />
20. <meta name="apple-mobile-web-app-status-bar-style" content="black" />
21. <meta name="apple-mobile-web-app-capable" content="yes">
23. <link href="assets/images/apple-touch-icon-57x57.png" sizes="57x57" rel="apple-touch-icon">
24. <link href="assets/images/apple-touch-icon-72x72.png" sizes="72x72" rel="apple-touch-icon">
25. <link href="assets/images/apple-touch-icon-114x114.png" sizes="114x114" rel="apple-touch-icon">
26. <link href="assets/images/apple-touch-icon-144x144.png" sizes="144x144" rel="apple-touch-icon">
28. <link href="assets/images/apple-touch-startup-image-320x460.png" media="(device-width: 320px)" rel="apple-touch-startup-image">
29. <link href="assets/images/apple-touch-startup-image-640x920.png" media="(device-width: 320px) and (-webkit-device-pixel-ratio: 2)" rel="apple-touch-startup-image">
30. <link href="assets/images/apple-touch-startup-image-768x1004.png" media="(device-width: 768px) and (orientation: portrait)" rel="apple-touch-startup-image">
31. <link href="assets/images/apple-touch-startup-image-748x1024.png" media="(device-width: 768px) and (orientation: landscape)" rel="apple-touch-startup-image">
32. <link href="assets/images/apple-touch-startup-image-1536x2008.png" media="screen and (min-device-width: 481px) and (max-device-width: 1024px) and (orientation:portrait) and (-webkit-min-device-pixel-ratio: 2)" rel="apple-touch-startup-image" />`
33. <link href="assets/images/apple-touch-startup-image-1496x2048.png" media="screen and (min-device-width: 481px) and (max-device-width: 1024px) and (orientation:landscape) and (-webkit-min-device-pixel-ratio: 2)" rel="apple-touch-startup-image" />
34. </head>
35. <body>
37. 
39. <div data-role="page" id="startPage">
40. <div data-role="content">
41. </div>
42. </div>
44. <div data-role="page" id="loginPage">
45. <div data-role="header">
46. <h1>Login</h1>
47. </div>
48. <div data-role="content">
50. <form onSubmit="userLogin();" method="POST">
51. <div data-role="fieldcontain">
52. <label for="username" >Username:</label>
53. <input type="text" name="username" id="username" />
54. </div>
55. <div data-role="fieldcontain">
56. <label for="password" >Password:</label>
57. <input type="password" name="password" id="password" />
58. </div>
59. <input id='btLogin' type="submit" name="Login" value="Login"/>
60. </form>
62. </div>
63. </div>
65. <div data-role="page" id="homePage">
67. <div data-role="panel" id="pnlSettings">
68. <h2>My Settings</h2>
69. <button data-role="button" data-icon="bars" onclick="userLogout();">Log Out</button>
70. </div>
72. <div data-role="header" data-position="fixed">
73. <h1>INSITE touch</h1>
74. <a href="#pnlSettings" data-icon="info" data-role="button" id="btSettings" >Settings</a>
75. </div>
76. <div data-role="content">
77. <label for="search-basic" class="ui-hidden-accessible">Search Jobs:</label>
78. <input type="search" name="search" id="search-basic" value="" placeholder="Search Jobs" />
79. <br>
80. <br>
81. </div>
83. <div data-role="footer" data-position="fixed">
84. <div data-role="navbar">
85. <ul>
86. <li><a href="#page-CustomerList" data-role="button" data-icon="gear">Customers</a></li>
87. <li><a href="#" onClick="createCustomer();" data-role="button" data-icon="bars">Jobs</a></li>
88. <li><a href="#" onClick="showPartsList();" data-role="button" data-icon="gear">Parts</a></li>
89. </ul>
90. </div>
91. </div>
92. </div>
95. <script type="text/javascript">
97. Parse.initialize("of0fIcF9zlpGEwVVAUH7Sq10nwhvcGASDrwt4trU", "C8KLwbKPjzsBf4xCX0Z90hfkz6lvN0gXePHYadIp");
99. /*
100. *
101. * Check that the startPage has loaded and re-direct to either the #loginPage or #homePage
102. * based on whether the user is logged into Parse
103. *
104. *
105. * NOTE: this doesn't check other pages yet. There might not be a need as Parse wont give
106. * any data if not logged in.
107. *
108. */
110. $('#startPage').bind('pageshow', function() {
112. var LoggedIn = Parse.User.current(); // * Get the current User state from Parse.
114. if (LoggedIn) {
115. $.mobile.changePage("#homePage"); // User logged in, go to #homePage
116. } else {
117. $.mobile.changePage("#loginPage"); // User not logged in, go to #loginPage
118. }
120. });
122. /*
123. *
124. * Authenticate against Parse.
125. *
126. */
128. function userLogin() {
130. // Throw up a spinner message that we are checking login
132. $.mobile.loading( 'show', {
133. text: 'Authenticating Login',
134. textVisible: true,
135. theme: 'a',
136. html: ""
137. });
139. // Attempt to log into Parse using supplied credentials.
141. Parse.User.logIn($("#username").val(), $("#password").val(), {
143. success: function(user) {
145. // Successful login.
147. $.mobile.loading( 'hide' ); // Hide the Spinner
148. $().toastmessage('showSuccessToast', "Login Successful!"); // Show Success Message
149. $.mobile.changePage('#homePage'); // Change to #homePage
151. },
153. error: function(user, error) {
154. // Unsuccessful login.
155. $.mobile.loading( 'hide' ); // Hide the Spinner
156. $().toastmessage('showSuccessToast', "Login Failed, Check your details.!"); // Show Failed Message
158. }
159. });
160. };
162. /*
163. *
164. * Log Out Function.
165. *
166. * TODO: Check if Parse has a way of confirming logout was successful.
167. *
168. */
169. function userLogout() {
170. Parse.User.logOut(); // Call the Parse logout
171. $().toastmessage('showSuccessToast', "Logout Successful!"); // Show Logout Successful message (currently assumed)
172. $.mobile.changePage("#loginPage"); // Change to #loginPage
173. }
175. /*
176. *
177. * Customer Functions
178. *
179. */
181. function showCustomers() { // Brings up all customers in the listview.
183. var LoggedIn = Parse.User.current(); // * Get the current User state from Parse.
185. if (LoggedIn) {
187. $.mobile.changePage('#customerListPage');
189. }
190. }
192. function CreateCustomer() { // Used to load up the create Customer Page.
194. var LoggedIn = Parse.User.current(); // * Get the current User state from Parse.
196. if (LoggedIn) {
198. $.mobile.changePage('#createCustomerPage');
200. }
201. }
203. function saveCustomer() { // Used to save the customer after user clicks save.
205. var LoggedIn = Parse.User.current(); // * Get the current User state from Parse.
207. if (LoggedIn) {
209. // get values from form, validate and save.
210. // If unsuccessful, throw up friendly error. If successful, go customers list.
212. }
213. }
215. function editCustomer() {
217. }
219. function updateCustomer() {
221. }
225. </script>
226. </body>
227. </html>

Triggering an event with 'click'
[1Reply]
- 04-Feb-2013 03:03 PM
- Forum: jQuery Mobile
Hi,
Im trying to get a function to fire after a button click in the header but it doesnt seem to be working.

any ideas what im doing wrong?
1. <!DOCTYPE html>
2. <html>
3. <head>
4. <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
5. <title>INSITE touch</title>
6. <meta name="viewport" content="width=device-width,initial-scale=1.0,maximum-scale=1.0,minimum-scale=1.0,user-scalable=no" />
7. <link rel="stylesheet" href="http://code.jquery.com/mobile/1.3.0-beta.1/jquery.mobile-1.3.0-beta.1.min.css" />
8. <link rel="stylesheet" href="assets/css/main.css" />
9. <script src="http://code.jquery.com/jquery-1.8.3.min.js"></script>
10. <script src="http://code.jquery.com/mobile/1.3.0-beta.1/jquery.mobile-1.3.0-beta.1.min.js"></script>
12. <meta name="apple-mobile-web-app-status-bar-style" content="black" />
13. <meta name="apple-mobile-web-app-capable" content="yes">
14. <link href="assets/images/apple-touch-icon-57x57.png" sizes="57x57" rel="apple-touch-icon">
15. <link href="assets/images/apple-touch-icon-72x72.png" sizes="72x72" rel="apple-touch-icon">
16. <link href="assets/images/apple-touch-icon-114x114.png" sizes="114x114" rel="apple-touch-icon">
17. <link href="assets/images/apple-touch-icon-144x144.png" sizes="144x144" rel="apple-touch-icon">
18. <link href="assets/images/apple-touch-startup-image-320x460.png" media="(device-width: 320px)" rel="apple-touch-startup-image">
19. <link href="assets/images/apple-touch-startup-image-640x920.png" media="(device-width: 320px) and (-webkit-device-pixel-ratio: 2)" rel="apple-touch-startup-image">
20. <link href="assets/images/apple-touch-startup-image-768x1004.png" media="(device-width: 768px) and (orientation: portrait)" rel="apple-touch-startup-image">
21. <link href="assets/images/apple-touch-startup-image-748x1024.png" media="(device-width: 768px) and (orientation: landscape)" rel="apple-touch-startup-image">
22. <link href="assets/images/apple-touch-startup-image-1536x2008.png" media="screen and (min-device-width: 481px) and (max-device-width: 1024px) and (orientation:portrait) and (-webkit-min-device-pixel-ratio: 2)" rel="apple-touch-startup-image" />`
23. <link href="assets/images/apple-touch-startup-image-1496x2048.png" media="screen and (min-device-width: 481px) and (max-device-width: 1024px) and (orientation:landscape) and (-webkit-min-device-pixel-ratio: 2)" rel="apple-touch-startup-image" />
24. </head>
25. <body>
26. <script>
27. $("#mybutton").click(function () {
28. alert('button pressed!');
29. });
30. </script>
31. <div data-role="page" id="main">
32. <div data-role="header" data-position="fixed">
33. <h1>INSITE touch</h1>
34. <a href="#" data-icon="plus" id="mybutton" class="ui-btn-right">New Job</a>
35. </div>
36. <div data-role="content">
38. </div>
39. </div>
40. </body>
41. </html>

Dynamically change the properties of a button in the header?
[1Reply]
- 04-Feb-2013 06:20 AM
- Forum: jQuery Mobile
Hi,

Im relatively new to JQM so please forgive any stupid questions I might ask! This is a page from my site. I want to programatically change the right button to pass an argument to the javascript function editCustomer().

how could I do this?

thanks
2. <div data-role="page" id="page-customerDetails">
3. <div data-role="header" data-position="fixed">
4. <h1>Customer Details</h1>
5. <a href="#" onclick="history.go(-1);" data-transition="slidedown" data-icon="arrow-l">Back</a>
6. <a href='#' onClick='editCustomer();' data-icon='edit' class='ui-btn-right' data-transition='slide'>Edit</a>
7. </div>
8. <div data-role="content" id="content-customerDetails">
10. </div>
11. </div>

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