aboutsummaryrefslogblamecommitdiffstats
path: root/library/jquery.AreYouSure/demo/are-you-sure-demo.html
blob: 3f0327b2e08fe2987bd7aa8b4668fc91c98fd6b1 (plain) (tree)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576






























































































































































































































































































































































































































































































































































































                                                                                                                                                                    
<!DOCTYPE html>
<html>
  <head>
    <title>Demo: Are You Sure? - a dirty forms jQuery Plugin</title>

    <!-- 

    We'll use an old version of jQuery to show we're backwards compatible. In 
    production we recommend using a later version. e.g.

    <script src="http://code.jquery.com/jquery-1.11.1.min.js"></script>
    <script src="http://code.jquery.com/jquery-2.1.1.min.js"></script>

    -->

    <script src="http://code.jquery.com/jquery-1.4.2.min.js"></script>
    <script src="../jquery.are-you-sure.js"></script>
    <script src="../ays-beforeunload-shim.js"></script>
    <script>

      $(function() {

        // Example 1 - ... in one line of code
        $('#example-1-form').areYouSure();


        // Example 2 - ignore a dynamic field
        $('#example-2-form').areYouSure();

        var defaultPickup15min = new Date((new Date()).getTime() + 15 * 60000);
        $('#pickup').val(defaultPickup15min.getHours() 
                          + ':' + defaultPickup15min.getMinutes());


        // Example 3 - custom message and hooking the dirty change events
        $('#example-3-form').areYouSure(
          {
            message: "Did you forget to save your standard coffee order?"
          }
        );
        // Enable save button only if the form is dirty - using events.
        $('#example-3-form').bind('dirty.areYouSure', function() {
          $(this).find('input[type="submit"]').removeAttr('disabled');
        });
        $('#example-3-form').bind('clean.areYouSure', function() {
          $(this).find('input[type="submit"]').attr('disabled', 'disabled');
        });


        // Example 4 - dynamically change and add form fields.
        $('#example-4-form').areYouSure(
          {
            message: "Did you forget to submit your coffee order?"
          }
        );

        $('#example-4-lastorder').click(function() {
          // ... set our saved coffee type.
          $('#example-4-coffee').val('espresso');
          // Because we've made a change from our own JavaScript, we need to fire
          // off manual 'form check'.
          $('#example-4-form').trigger('checkform.areYouSure');
        });

        // If it's warm enough, offer an iced coffee special.
        $.getJSON("http://api.openweathermap.org/data/2.5/weather?q=Melbourne,AU&mode=json&units=metric&callback=?", 
          function(data) {
            var temp = data.main.temp;
            if (temp > 5) {
              $('#example-4-special').append('<p>It\'s currently ' 
                  + temp + 'C in Melbourne. Ice it up!</p>'); 
              $('#example-4-special').append('<input type="checkbox" name="make-it-iced" value="true" />' 
                  + ' Make it an iced coffee<br />');

              // Trigger rescan event on the form so we start tracking the new field.
              $('#example-4-form').trigger('rescan.areYouSure');
            }
          }
        );
        

        /*
         * Example 5
         *  - extra shots button to enable/disable shots options
         *  - like/unlike button (changing hidden form field value)
         *  - hook dirty change event to enable/disable submit (using method), 
         *    to more easily demonstrate when the form is dirty
         */
        $('#example-5-extra-shots').click(function() {
          // we trigger a change event on the fields so that the AreYouSure event handler is called
          $('#example-5-form input[name=shots]').removeAttr('disabled').change();
          $('#example-5-extra-shots').hide();
          $('#example-5-shots-options').show();
          return false;
        });
        $('#example-5-like-button').click(function() {
          var currentLike = $('#example-5-like').val() == 'true';
          var newLike = !currentLike;
          // we trigger a change event on the fields so that the areYouSure event handler is called
          $('#example-5-like').val(newLike).change();
          $('#example-5-like-button').text(newLike ? 'Unlike' : 'Like');
          return false;
        });
        $('#example-5-form').areYouSure({
          change: function() {
            // Enable save button only if the form is dirty.
            if ($(this).hasClass('dirty')) {
              $(this).find('input[type="submit"]').removeAttr('disabled');
            } else {
              $(this).find('input[type="submit"]').attr('disabled', 'disabled');
            }
          }
        });

        // Example 6 - HTML5 input types
        $('#example-6-form').areYouSure();

        // Example 7 - ... in one line of code for the form and some more optional to toggle disabled state of the save button
        $('#example-7-form').areYouSure();
        $('#example-7-save-button').click(function () {
            $('#example-7-form').trigger('reinitialize.areYouSure');
        });
        // code below is optional to handle disabled state of the save button
        $('#example-7-form').bind('dirty.areYouSure', function () {
            // Enable save button only as the form is dirty.
            $('#example-7-save-button').attr({ 'disabled': false });
        });
        $('#example-7-form').bind('clean.areYouSure', function () {
            // Form is clean so nothing to save - disable the save button.
            $('#example-7-save-button').attr({ 'disabled': true });
        });
      });

    </script>

    <style type="text/css">
      body {
        font-family: myriad-pro-1, myriad-pro-2, 'Lucida Grande', 'Arial', sans-serif;
        margin: 25px;
      }

      form {
        width: 350px;
        border: 1px solid #AA5303;
        padding: 10px 20px;
        background-image: -webkit-linear-gradient(top, rgba(170,83,3, 0.1), rgba(170,83,3, 0.5));
        background-image: -moz-linear-gradient(top, rgba(170,83,3, 0.1), rgba(170,83,3, 0.5));
        background-image: -ms-linear-gradient(top, rgba(170,83,3, 0.1), rgba(170,83,3, 0.5));
        background-image: -o-linear-gradient(top, rgba(170,83,3, 0.1), rgba(170,83,3, 0.5));
        background-image: linear-gradient(top, rgba(170,83,3, 0.1), rgba(170,83,3, 0.5));
        border-radius: 5px;
      }

      /* A bit of custom styling on example 3 */
      #example-3-form.dirty, #example-4-form.dirty {
        box-shadow: 0 0 8px rgba(255, 0, 0, 1);
        -webkit-box-shadow: 0 0 8px rgba(255, 0, 0, 1); 
        -moz-box-shadow: 0 0 8px rgba(255, 0, 0, 1);
        border:1px solid rgba(255,0,0, 0.8);
      }

      form h2 {
        font-size: 22px;
      }

      form > div {
        padding: 8px;
        font-size: 12px;
      }
      form > div input[type="text"],
      form > div input[type="color"],
      form > div input[type="date"],
      form > div input[type="datetime"],
      form > div input[type="datetime-local"],
      form > div input[type="email"],
      form > div input[type="month"],
      form > div input[type="number"],
      form > div input[type="range"],
      form > div input[type="search"],
      form > div input[type="tel"],
      form > div input[type="time"],
      form > div input[type="url"],
      form > div input[type="week"],
      form > div input:not([type]),
      form > div textarea,
      form > div select,
      form > div button {
        float: right;
        width: 200px;
      }
      
      form > div  input[type="radio"],
      form > div  input[type="checkbox"] {
        display: inline-block;
        margin-left: 130px;
      }

      form > div input[type="submit"] {
        float: right;
      }
      form > div.buttons {
        clear: both;
        padding-bottom: 20px;
      }
    </style>
  </head>

  <body>
    <h1>jQuery Plugin Demo: Are You Sure?</h1>
    <p>
      This page hosts a demo of the <a href="https://github.com/codedance/jquery.AreYouSure">jQuery Are-You-Sure</a> plugin (<code>jquery.are-you-sure.js</code>).  
    </p>
    <p>
      <i>Are-you-sure</i> is simple light-weight "dirty forms" JQuery Plugin for modern browsers. It helps prevent users from loosing unsaved form changes.
    </p>
    <p>
      <strong>Features:</strong>
      <ul>
        <li>Light weight - only the features you need!</li>
        <li>Dependency free.</li>
        <li>Correct state management - if a user edits then restores a value, the form is not considered dirty.</li>
        <li>Easy to understand - less than a "terminal screen" of code!</li>
        <li>... and <a href="https://github.com/codedance/jquery.AreYouSure">more</a>.</li>
      </ul>
    </p>

    <h2>Example 1: It's simple!</h2>
    <p>
      This example shows how easy it is to add a dirty check to your form(s) with one line 
      of code. (View the page's source)
    </p>

    <form id="example-1-form" name="coffeeOrder1" method="post">
      <h2>Enter Your Coffee Order</h2>
      <div>
        <label for="example-1-coffee">Coffee</label>
        <select name="coffee" id="example-1-coffee">
          <option value="espresso">Espresso</option>
          <option value="dbl-espresso">Caffe Doppio</option>
          <option value="latte">Caffe Latte</option>
          <option value="macciato">Machhiato</option>
          <option value="cappuccino">Cappuccino</option>
        </select>
      </div>
      <div>
        <label>Shots</label><br />
        <input type="radio" name="shots" value="1" checked /> 1 Shot - Standard<br />
        <input type="radio" name="shots" value="2" /> 2 Shots - Morning wakeup!<br />
        <input type="radio" name="shots" value="3" /> 3 Shots - Overdrive!<br />
      </div>
      <div>
        <label for="example-1-sugar">Sugar</label> <input type="text" name="sugar" value="0" id="example-1-sugar" />
      </div>
      <div>
        <label for="example-1-instructions">Special Instructions</label>
        <textarea name="instructions" rows="5" id="example-1-instructions"></textarea>
      </div>

      <div class="buttons">
        <input type="checkbox" name="remember" value="true" /> Remember my order<br />
        <input type="submit" value="Submit">
        <input type="reset" value="Reset">
      </div>
      <div>
        <p>... or visit <a href="http://www.google.com/">Google</a> or close the window without saving!</p>
      </div>
    </form>

    <h2>Example 2: Ignore the unimportant!</h2>
    <p>
      This example highlights how to disregard a field from the dirty check. In this form
      the first field is dynamically populated and hence a change on this field should <em>not</em> 
      mark the form as dirty.
    </p>
    <form id="example-2-form" name="coffeeOrder2" method="post">
      <h2>Enter Your Coffee Order</h2>
      <div>
        <!-- The ays-ignore class means a change on this field is not considered "dirty" -->
        <label for="pickup">Pickup Time</label>
        <input class="ays-ignore" type="text" name="pickup" id="pickup" />
        <!-- or you can use a data attribute like this: 
        <label for="pickup">Pickup Time</label> <input data-ays-ignore="true" type="text" name="pickup" id="pickup" />
        -->
      </div>
      <div>
        <label for="example-2-coffee">Coffee</label>
        <select name="coffee" id="example-2-coffee">
          <option value="espresso">Espresso</option>
          <option value="dbl-espresso">Caffe Doppio</option>
          <option value="latte">Caffe Latte</option>
          <option value="macciato">Machhiato</option>
          <option value="cappuccino">Cappuccino</option>
        </select>
      </div>
      <div>
        <label>Shots</label><br />
        <input type="radio" name="shots" value="1" checked /> 1 Shot - Standard<br />
        <input type="radio" name="shots" value="2" /> 2 Shots - Morning wakeup!<br />
        <input type="radio" name="shots" value="3" /> 3 Shots - Overdrive!<br />
      </div>
      <div>
        <label for="example-2-sugar">Sugar</label> <input type="text" name="sugar" value="0" id="example-2-sugar" />
      </div>
      <div>
        <label for="example-2-instructions">Special Instructions</label>
        <textarea name="instructions" rows="5" id="example-2-instructions"></textarea>
      </div>

      <div class="buttons">
        <input type="checkbox" name="remember" value="true" /> Remember my order<br />
        <input type="submit" value="Submit">
      </div>
      <div>
        <p>... or visit <a href="http://www.google.com/">Google</a> or close the window without saving!</p>
      </div>
    </form>


    <h2>Example 3: Lets be intelligent!</h2>
    <p>
      This is a more advanced example.  The <code>dirty</code> and <code>clean</code> change events are 
      intercepted so the save button is only enabled if the form is dirty (i.e. something to save). 
      It also demonstrates how to customize the warning message and change the style of a dirty 
      form (CSS styling using the <code>.dirty</code> class).
    </p>
    <form id="example-3-form" name="coffeeOrder3" method="post">
      <h2>Update My Standard Order</h2>
      <div>
        <label for="example-3-coffee">Coffee</label>
        <select name="coffee" id="example-3-coffee">
          <option value=""></option>
          <option value="cappuccino">Cappuccino</option>
          <option value="espresso">Espresso</option>
          <option value="dbl-espresso">Caffe Doppio</option>
          <option value="latte">Caffe Latte</option>
          <option value="macciato">Machhiato</option>
        </select>
      </div>
      <div>
        <label>Shots</label><br />
        <input type="radio" name="shots" value="1" /> 1 Shot - Standard<br />
        <input type="radio" name="shots" value="2" checked /> 2 Shots - Morning wakeup!<br />
        <input type="radio" name="shots" value="3" /> 3 Shots - Overdrive!<br />
      </div>
      <div>
        <label for="example-3-sugar">Sugar</label>
        <input type="text" name="sugar" value="1" id="example-3-sugar" />
      </div>
      <div>
        <label for="example-3-instructions">Special Instructions</label>
        <textarea name="instructions" rows="5" id="example-3-instructions">No chocolate please</textarea>
      </div>

      <div class="buttons">
        <input type="submit" value="Save" disabled="disabled">
      </div>
      <div>
        <p>... or visit <a href="http://www.google.com/">Google</a> or close the window without saving!</p>
      </div>
    </form>

    <h2>Example 4: Lets be dynamic!</h2>
    <p>
      In this example we'll dymaically add a field and fire off the <code>rescan</code> event. After
      the rescan, Are-You-Sure will start looking for changes on the new fields as well.
    </p>
    <form id="example-4-form" name="coffeeOrder4" method="post">
      <h2>Order Coffee For Pickup Now</h2>
      <div>
        <a id="example-4-lastorder" href="javascript:void(0);">Set my preferences from my last order</a><br />
      </div>
      <div>
        <label for="example-4-coffee">Coffee</label>
        <select name="coffee" id="example-4-coffee">
          <option value="cappuccino">Cappuccino</option>
          <option value="espresso">Espresso</option>
          <option value="dbl-espresso">Caffe Doppio</option>
          <option value="latte">Caffe Latte</option>
        </select>
      </div>
      <div id="example-4-special"></div>
      <div class="buttons">
        <input type="submit" value="Place Order">
      </div>
      <div>
        <p>... or visit <a href="http://www.google.com/">Google</a> or close the window without saving!</p>
      </div>
    </form>

    <h2>Example 5: Edge cases</h2>
    <p>
      This example demonstrates tracking of hidden and disabled form elements that are changed by non-input elements.
      E.g.:
    </p>
    <ul>
      <li>clicking a link or non-input button that changes the value of a hidden form field, or</li>
      <li>
        clicking a link or non-input button that enables or disables some form fields (which has an effect on whether
        or not those fields will be submitted with the form, despite the values not changing).
      </li>
    </ul>
    <form id="example-5-form" name="coffeeOrder5" method="post">
      <h2>Update My Standard Order</h2>
      <div>
        <label for="example-5-coffee">Coffee</label>
        <select name="coffee" id="example-3-coffee">
          <option value="cappuccino">Cappuccino</option>
          <option value="espresso">Espresso</option>
          <option value="dbl-espresso">Caffe Doppio</option>
          <option value="latte">Caffe Latte</option>
          <option value="macciato">Machhiato</option>
        </select>
      </div>
      <div>
        <label>Shots</label>
        <!--
          The visually hidden "shots" radio buttons are disabled and would not normally be submitted with the form.
          Clicking the following button will visually show and enable these buttons, resulting in a form state change
          (and hence the form is considered dirty) without the values having changed.
        -->
        <button id="example-5-extra-shots">I want extra shots</button>
        <div id="example-5-shots-options" style="display: none;">
          <input type="radio" name="shots" value="1" disabled /> 1 Shot - Standard<br />
          <input type="radio" name="shots" value="2" disabled /> 2 Shots - Morning wakeup!<br />
          <input type="radio" name="shots" value="3" disabled /> 3 Shots - Overdrive!<br />
        </div>
      </div>
      <div>
        <label>Do you like us?</label>
        <input type="hidden" name="like" value="false" id="example-5-like" />
        <button id="example-5-like-button">Like</button>
      </div>
      <div class="buttons">
        <input type="submit" value="Save" disabled="disabled">
      </div>
      <div>
        <p>... or visit <a href="http://www.google.com/">Google</a> or close the window without saving!</p>
      </div>
    </form>

    <h2>Example 6: HTML5 inputs!</h2>
    <p>
      This example shows support for HTML5 input types. It's not a coffee order form,
      but you need coffee if you're working with HTML5 :-)
    </p>

    <form id="example-6-form" name="coffeeOrder6" method="post">
      <h2>Doing HTML5? You'll need coffee!</h2>
      <div>          
          <label for="example-6-color">color</label>
          <input type="color" name="example-6-color" />
      </div>
      <div>          
          <label for="example-6-date">date</label>
          <input type="date" name="example-6-date" />
      </div>
      <div>          
          <label for="example-6-datetime">datetime</label>
          <input type="datetime" name="example-6-datetime" />
      </div>
      <div>          
          <label for="example-6-datetime-local">datetime-local</label>
          <input type="datetime-local" name="example-6-datetime-local" />
      </div>
      <div>          
          <label for="example-6-email">email</label>
          <input type="email" name="example-6-email" />
      </div>
      <div>          
          <label for="example-6-month">month</label>
          <input type="month" name="example-6-month" />
      </div>
      <div>          
          <label for="example-6-number">number</label>
          <input type="number" name="example-6-number" />
      </div>
      <div>          
          <label for="example-6-range">range</label>
          <input type="range" name="example-6-range" />
      </div>
      <div>          
          <label for="example-6-search">search</label>
          <input type="search" name="example-6-search" />
      </div>
      <div>          
          <label for="example-6-tel">tel</label>
          <input type="tel" name="example-6-tel" />
      </div>
      <div>          
          <label for="example-6-time">time</label>
          <input type="time" name="example-6-time" />
      </div>
      <div>          
          <label for="example-6-url">url</label>
          <input type="url" name="example-6-url" />
      </div>
      <div>          
          <label for="example-6-week">week</label>
          <input type="week" name="example-6-week" />
      </div>
      <div>
        <label for="example-6-select">select/optgroup</label>
        <select>
         <optgroup label="Beans">
           <option value="india">India</option>
           <option value="indonesia" selected="selected">Indonesia</option>
           <option value="brazil">Brazil</option>
         </optgroup>
         <optgroup label="Roast">
            <option value="l">Light</option>
            <option value="m">Medium</option>
            <option value="h">Heavy</option>
         </optgroup>
        </select>
      </div>
      <div>
        <label for="example-6-mselect">multi select</label>
        <select multiple>
           <option value="arabica">Arabica</option>
           <option value="arabica">Peaberry</option>
           <option value="malabar " selected="selected">Malabar</option>
           <option value="robusta ">Robusta</option>
        </select>
      </div>
      <div style="clear:both;"></div>
      <div>
          <label for="example-6-plain">plain old field</label>
          <input name="example-6-plain" />
      </div>
      
      <div class="buttons">
        <input type="submit" value="Submit">
        <input type="reset" value="Reset">
      </div>
      <div>
        <p>... or visit <a href="http://www.google.com/">Google</a> or close the window without saving!</p>
      </div>
    </form>
    <h2>Example 7: Mark current state as not dirty!</h2>
    <p>
        This example shows how you can mark the current state as not dirty. Handy for AJAX forms 
        we're you're managing your own submits.
    </p>

    <form id="example-7-form" name="coffeeOrder7" method="post">
        <h2>Tell us your default coffee</h2>
        <div>
            <label for="example-7-coffee">Default coffee</label>
            <select name="coffee" id="example-7-coffee">
                <option value="espresso">Espresso</option>
                <option value="dbl-espresso">Caffe Doppio</option>
                <option value="latte">Caffe Latte</option>
                <option value="macciato">Machhiato</option>
                <option value="cappuccino">Cappuccino</option>
            </select>
        </div>
        <div>
            <button id="example-7-save-button" disabled="disabled">Save without submit</button>
        </div>
        <div class="buttons">
            <input type="submit" value="Submit">
        </div>
        <div>
            <p>... or visit <a href="http://www.google.com/">Google</a> or close the window without saving!</p>
        </div>
    </form>

    <p>
      This jQuery plugin is developed by <a href="https://github.com/codedance">Chris Dance</a> 
      at <a href="http://www.papercut.com/">PaperCut Software</a> - Are-You-Sure is used in
      PaperCut's printing management software and it has been open sourced with help of
      Tom, Jack and Matt from PaperCut's dev team.
    </p>

  </body>
</html>