如何在Vue.js中使用Bootstrap-Vue <b-nav-item-dropdown>的点击事件?
How to use click event with Bootstrap-Vue <b-nav-item-dropdown> in Vue.js?
如何在 Bootstrap-Vue 中使用 <b-nav-item-dropdown>
的点击事件,如下所示?我查看了 Vue.js 文档,但找不到 <b-nav-item-dropdown>
.
的任何点击事件
<b-nav-item-dropdown text="nav_title">
<b-dropdown-item href="#">
a
</b-dropdown-item>
<b-dropdown-item href="#">
a
</b-dropdown-item>
</b-nav-item-dropdown>
使用show
或shown
紧随其后的 <b-nav-item-dropdown>
in Bootstrap-Vue has no click
event, but emits an event called show
just before the dropdown is shown, including when it is clicked. It emits shown
。
<b-nav-item-dropdown @show="doSomething">
您的代码:
<b-nav-item-dropdown text="nav_title" @show="doSomething">
<b-dropdown-item href="#">
a
</b-dropdown-item>
<b-dropdown-item href="#">
a
</b-dropdown-item>
</b-nav-item-dropdown>
methods: {
doSomething() {
console.log('shown');
}
}
(您没有在 Vue 的站点上找到它的信息,因为他们没有创建库。)
如何在 Bootstrap-Vue 中使用 <b-nav-item-dropdown>
的点击事件,如下所示?我查看了 Vue.js 文档,但找不到 <b-nav-item-dropdown>
.
<b-nav-item-dropdown text="nav_title">
<b-dropdown-item href="#">
a
</b-dropdown-item>
<b-dropdown-item href="#">
a
</b-dropdown-item>
</b-nav-item-dropdown>
使用show
或shown
紧随其后的 <b-nav-item-dropdown>
in Bootstrap-Vue has no click
event, but emits an event called show
just before the dropdown is shown, including when it is clicked. It emits shown
。
<b-nav-item-dropdown @show="doSomething">
您的代码:
<b-nav-item-dropdown text="nav_title" @show="doSomething">
<b-dropdown-item href="#">
a
</b-dropdown-item>
<b-dropdown-item href="#">
a
</b-dropdown-item>
</b-nav-item-dropdown>
methods: {
doSomething() {
console.log('shown');
}
}
(您没有在 Vue 的站点上找到它的信息,因为他们没有创建库。)