github
/
element
mirror of https://github.com/ElemeFE/element
1
0
Fork 0
Code Issues Releases Wiki Activity

Cascader: prevent value changing when menu is closing (#12507)

pull/12539/head
huangjinqiang 2018-08-29 13:48:50 +08:00 committed by Jikkai Xiao
parent 03ae4a446a
commit 8a32c3414f
1 changed files with 8 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
packages/cascader/src/menu.vue
View File

@ -230,12 +230,14 @@
hover: 'mouseenter'
}[expandTrigger];
const triggerHandler = () => {
if (this.visible) {
this.activeItem(item, menuIndex);
this.$nextTick(() => {
// adjust self and next level
this.scrollMenu(this.$refs.menus[menuIndex]);
this.scrollMenu(this.$refs.menus[menuIndex + 1]);
});
}
};
events.on[triggerEvent] = triggerHandler;
if (triggerEvent === 'mouseenter' && this.changeOnSelect) {