diff options
Diffstat (limited to 'jquery.multiple.select.js')
| -rw-r--r-- | jquery.multiple.select.js | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/jquery.multiple.select.js b/jquery.multiple.select.js index b8b8d16..672c438 100644 --- a/jquery.multiple.select.js +++ b/jquery.multiple.select.js @@ -1,6 +1,6 @@ /** * @author zhixin wen <wenzhixin2010@gmail.com> - * @version 1.0.3 + * @version 1.0.4 * * http://wenzhixin.net.cn/p/multiple-select/ */ @@ -136,8 +136,14 @@ that.filter(); }); this.$selectAll.off('click').on('click', function() { - var $items = that.$selectItems.filter(':visible'); - that[$(this).prop('checked') ? 'checkAll' : 'uncheckAll'](); + var checked = $(this).prop('checked'), + $items = that.$selectItems.filter(':visible'); + if ($items.length === that.$selectItems.length) { + that[checked ? 'checkAll' : 'uncheckAll'](); + } else { // when the filter option is true + $items.prop('checked', checked); + that.update(); + } }); this.$selectGroups.off('click').on('click', function() { var group = $(this).attr('data-group'), |