| author | ymh <ymh.work@gmail.com> |
| Wed, 13 Sep 2017 22:19:48 +0200 | |
| changeset 544 | ad58d7627f70 |
| parent 541 | e756a8c72c3d |
| permissions | -rw-r--r-- |
|
541
e756a8c72c3d
integrate drupal and correct build process. update version
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
1 |
(function ($) { |
|
e756a8c72c3d
integrate drupal and correct build process. update version
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
2 |
|
|
e756a8c72c3d
integrate drupal and correct build process. update version
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
3 |
Drupal.behaviors.textarea = { |
|
e756a8c72c3d
integrate drupal and correct build process. update version
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
4 |
attach: function (context, settings) { |
|
e756a8c72c3d
integrate drupal and correct build process. update version
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
5 |
$('.form-textarea-wrapper.resizable', context).once('textarea', function () { |
|
e756a8c72c3d
integrate drupal and correct build process. update version
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
6 |
var staticOffset = null; |
|
e756a8c72c3d
integrate drupal and correct build process. update version
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
7 |
var textarea = $(this).addClass('resizable-textarea').find('textarea'); |
|
e756a8c72c3d
integrate drupal and correct build process. update version
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
8 |
var grippie = $('<div class="grippie"></div>').mousedown(startDrag); |
|
e756a8c72c3d
integrate drupal and correct build process. update version
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
9 |
|
|
e756a8c72c3d
integrate drupal and correct build process. update version
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
10 |
grippie.insertAfter(textarea); |
|
e756a8c72c3d
integrate drupal and correct build process. update version
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
11 |
|
|
e756a8c72c3d
integrate drupal and correct build process. update version
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
12 |
function startDrag(e) { |
|
e756a8c72c3d
integrate drupal and correct build process. update version
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
13 |
staticOffset = textarea.height() - e.pageY; |
|
e756a8c72c3d
integrate drupal and correct build process. update version
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
14 |
textarea.css('opacity', 0.25); |
|
e756a8c72c3d
integrate drupal and correct build process. update version
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
15 |
$(document).mousemove(performDrag).mouseup(endDrag); |
|
e756a8c72c3d
integrate drupal and correct build process. update version
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
16 |
return false; |
|
e756a8c72c3d
integrate drupal and correct build process. update version
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
17 |
} |
|
e756a8c72c3d
integrate drupal and correct build process. update version
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
18 |
|
|
e756a8c72c3d
integrate drupal and correct build process. update version
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
19 |
function performDrag(e) { |
|
e756a8c72c3d
integrate drupal and correct build process. update version
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
20 |
textarea.height(Math.max(32, staticOffset + e.pageY) + 'px'); |
|
e756a8c72c3d
integrate drupal and correct build process. update version
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
21 |
return false; |
|
e756a8c72c3d
integrate drupal and correct build process. update version
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
22 |
} |
|
e756a8c72c3d
integrate drupal and correct build process. update version
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
23 |
|
|
e756a8c72c3d
integrate drupal and correct build process. update version
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
24 |
function endDrag(e) { |
|
e756a8c72c3d
integrate drupal and correct build process. update version
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
25 |
$(document).unbind('mousemove', performDrag).unbind('mouseup', endDrag); |
|
e756a8c72c3d
integrate drupal and correct build process. update version
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
26 |
textarea.css('opacity', 1); |
|
e756a8c72c3d
integrate drupal and correct build process. update version
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
27 |
} |
|
e756a8c72c3d
integrate drupal and correct build process. update version
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
28 |
}); |
|
e756a8c72c3d
integrate drupal and correct build process. update version
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
29 |
} |
|
e756a8c72c3d
integrate drupal and correct build process. update version
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
30 |
}; |
|
e756a8c72c3d
integrate drupal and correct build process. update version
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
31 |
|
|
e756a8c72c3d
integrate drupal and correct build process. update version
ymh <ymh.work@gmail.com>
parents:
diff
changeset
|
32 |
})(jQuery); |