RetailCRM-Mirror/select2
1
0
Fork 0
mirror of synced 2024-11-26 06:46:04 +03:00
Code Issues Projects Releases Wiki Activity

Added select2-clearing event

Browse Source 
that allows clearing selection to be canceled.
This commit is contained in:
Duncan Smart 2013-08-30 20:31:16 +01:00
parent ca7550bf4d
commit edc0d86fd2
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
select2.js
View File

@ -2044,6 +2044,11 @@ the specific language governing permissions and limitations under the Apache Lic
clear: function(triggerChange) {
var data=this.selection.data("select2-data");
if (data) { // guard against queued quick consecutive clicks
var evt = $.Event("select2-clearing");
this.opts.element.trigger(evt);
if (evt.isDefaultPrevented()) {
return;
}
var placeholderOption = this.getPlaceholderOption();
this.opts.element.val(placeholderOption ? placeholderOption.val() : "");
this.selection.find(".select2-chosen").empty();