diff options
Diffstat (limited to 'addons/web/static/src/js/core')
| -rw-r--r-- | addons/web/static/src/js/core/dom.js | 41 |
1 files changed, 21 insertions, 20 deletions
diff --git a/addons/web/static/src/js/core/dom.js b/addons/web/static/src/js/core/dom.js index 4333061f924..2dad9eb912f 100644 --- a/addons/web/static/src/js/core/dom.js +++ b/addons/web/static/src/js/core/dom.js @@ -56,7 +56,12 @@ return { if ($textarea.data("auto_resize")) { return; } - function resize () { + + var $fixedTextarea; + var minHeight; + + function resize() { + $fixedTextarea.insertAfter($textarea); var heightOffset; var style = window.getComputedStyle($textarea[0], null); if (style.boxSizing === 'content-box') { @@ -64,28 +69,25 @@ return { } else { heightOffset = parseFloat(style.borderTopWidth) + parseFloat(style.borderBottomWidth); } - $fixed_text_area.width($textarea.width()); - $fixed_text_area.val($textarea.val()); - var height = $fixed_text_area[0].scrollHeight; - $textarea.css({height: Math.max(height + heightOffset, min_height)}); + $fixedTextarea.width($textarea.width()); + $fixedTextarea.val($textarea.val()); + var height = $fixedTextarea[0].scrollHeight; + $textarea.css({height: Math.max(height + heightOffset, minHeight)}); } options = options || {}; + minHeight = (options && options.min_height) || 50; - var $fixed_text_area; - var min_height = (options && options.min_height) || 50; - if (!$fixed_text_area) { - $fixed_text_area = $('<textarea disabled>').css({ - position: 'absolute', - opacity: 0, - height: 10, - top: -10000, - left: -10000, - }); - $fixed_text_area.addClass($textarea[0].className); - $fixed_text_area.insertAfter($textarea); - $fixed_text_area.data("auto_resize", true); - } + $fixedTextarea = $('<textarea disabled>', { + class: $textarea[0].className, + }).css({ + position: 'absolute', + opacity: 0, + height: 10, + top: -10000, + left: -10000, + }); + $fixedTextarea.data("auto_resize", true); var style = window.getComputedStyle($textarea[0], null); if (style.resize === 'vertical') { @@ -101,7 +103,6 @@ return { core.bus.on('DOM_updated', options.parent, resize); core.bus.on('view_shown', options.parent, resize); } - }, /** * Detaches widgets from the DOM and performs their on_detach_callback() |