* Dropdown: Click open uses `show-timeout` attribute

* Dropdown: Modified test to work with `show-timeout` attribute

* Dropdown: Clean up in testfix

* Added Kazakh language to the locale

* removed space

* time-picker: add am/pm mode in time selector (#8270)

* time-picker: add 'hh:mm:ss A' format test

* time-picker: add am/pm mode in time selector (#8270)

* time-picker: add am/pm mode in time selector (#8270)

* time-picker: add am/pm mode in time selector (#8270)

* Update time-spinner.vue

* Update time-spinner.vue

* Update time-spinner.vue

* Complete Mongolian translation 🇲🇳

* removed // to be translated

* Fixed translation

* Update mn.js

* Update mn.js

* Update mn.js

Fixes typo

* MessageBox: Add attribute 'showClose' to doc

Add an attribute 'showClose' to explain whether to show 'close' button on the right top.

MessageBox: 文档中添加一个属性：showClose。 用来解释是否显示 MessageBox 右上角的关闭按钮。改属性，已经在源码中声明。

* MessageBox: Add attribute 'showClose' to doc

Add an attribute 'showClose' to explain whether to show 'close' button on the right top.

* Added clearable to el-input.

* Added en-US example.

* Also fire change event on clear.

* Used clearable shorthand; added clearable to attribute list.

* Added styles.

* feat: update autocomplete

* Feat: update input doc

* fix pagination jumper value

* fix lint

1.no init data
2.click start time and comfirm
3.click end time and comfirm(the end time is not change)
4.error
reason:
not evaluate 'maxDate' value in step1
I will show more details in conversation

* Tag关闭按钮@click修改为@click.stop防止事件冒泡（Tag添加自定义事件时，点击关闭会触发两次事件）

* Button: fix closeEvent bug
Tag关闭按钮@click修改为@click.stop防止事件冒泡（Tag添加自定义事件时，点击关闭会触发两次事件）