test (e) {
e.preventDefault()
console.log('foo')
},
<v-expansion-panel>
<v-expansion-panel-content>
<div slot="header">
<v-btn icon flat #click="test($event)"><v-icon>add</v-icon></v-btn>
title
</div>
<contents />
</v-expansion-panel-content>
</v-expansion-panel>
This is v-expansion-panel with action button in it's header.
When I click action button, expansion panel is opened.
Can I have expansion panel doesn't open when I click the button?
By using #click.native.stop on v-btn your button click will work and your expansion panel will not open.
The simplest way is by using #click.stop=""
Sorry.
I didn't know stopPropagation method.
Related
I wanted to make a custom button that basically when clicked on would make a v-data-table pop out below it. I am basically making a data table show up when a button is clicked and using this transition
https://vuetifyjs.com/en/styles/transitions/#scale
But the transition sort of makes the table go to the right more and also has an active state with a background with opacity, basically there is a lot of built in styles that are making it hard to make a table drop down below the button as the default behavior is when you click on the transition, the item that pops up covers the button.
Below is the code that causes this
<v-menu transition="scroll-y-transition" class="scroll-button">
<template v-slot:activator="{ on, attrs }">
<v-btn v-bind="attrs" v-on="on">
Scrolling Y Transition
</v-btn>
</template>
<v-data-table> </v-data-table>
</v-menu>
Is there a better way to implement this?
I don't recommend using menu. Maybe you are looking for this kind of animation.
<v-btn #click="show = !show">
{{ show ? 'Hide' ? 'Show' }}
</v-btn>
<v-expand-transition>
<div v-show="show">
<v-table></v-table>
</div>
</v-expand-transition>
And in the script
data() {
return {
show: false
}
}
You should use the native props for v-menu to reposition the menu how you like. See this snippet: https://codepen.io/bgtor/pen/BaWdBMO .
Note the use of offset-y which allow you to offset the menu on the Y axis, and bottom which tell it to offset to the bottom. Also, nudge-left="200px" is translating the menu to the left by "200px". You can find more props for customisation on the vuetify site: https://vuetifyjs.com/en/api/v-menu/.
Other than that, I agree with #scar-2018, it seems odd to display a table in a menu.
Vuetify v-menu has open-on-hover property.
Using this, user can use menus using hover instead of clicking.
This hover menu close when itself clicked.
I want to set menu which have optional hidden area.
So, i need a hover menu can be clicked without closing.
Is there any way to do this?
thank you in advance.
this is my sample code.
<v-menu open-on-hover>
<template v-slot:activator="{ on }">
<span>hover menu</span>
</template>
<!-- v-menu content -->
<v-card>
<v-btn #click="hiddenarea = true">open</v-btn>
<!-- hiddenarea -->
<span v-if="hiddenarea">Here is hidden area</span>
</v-card>
</v-menu>
Menu Component -Vuetify.js
You can use close-on-content-click for that
<v-menu open-on-hover :close-on-content-click="false">
How can I check and handle the click event of a v-menu in Vuetify?
The best way is to use v-model on v-menu & watch to variable change.
HTML
<v-menu
v-model="isOpened">
</v-menu>
SCRIPT
export default({
watch:{
isOpened: function(){
// do whatever you want
}
}
})
Here is an example:
<template v-slot:activator="{ on: { click } }">
<v-btn #click="(click) (exit=!exit)" icon>
<v-icon v-if="!exit">mdi-dots-vertical</v-icon>
<v-icon v-else>mdi-close</v-icon>
</v-btn>
</template>
As you can see, if the menu is clicked the exit var is set to its opposite value and therefore the mdi-close icon is shown on the button. If the menu is clicked again, the event changing the exit variable will trigger again and the vertical dots will be shown.
I only posted this question to save the exact syntax for myself for later because I have been digging Vuetify docs for hours and finally figured out how to do it.
I have a v-expansion-panel-header which contains a v-checkbox. If I click on the checkbox the checkbox does not check/uncheck. Instead the expansion panel opens/closes. How do I allow the checkbox to work and have the panel only open when the default icon that is supplied is clicked on?
I have tried using #click.stop and #click.native.stop, #click.capture, #change.stop etc on the v-checkbox, but it doesn't work.
<v-expansion-panels>
<v-expansion-panel>
<v-expansion-panel-header>
<v-checkbox v-model="checkbox" label="MyCB" #click.stop />
</v-expansion-panel-header>
<v-expansion-panel-content>
Lorem ipsum dolor.
</v-expansion-panel-content>
</v-expansion-panel>
</v-expansion-panels>
The issue here is that the event is bubbling up from the checkbox to the expansion panel. What you need to do is, when the checkbox is being clicked, pass the event into a function, and cancel the event bubbling.
check: function(e) {
e.cancelBubble = true;
}
Check the working code here
Note that, in the example I had wrapped a v-flex around the v-checkbox. This is because the v-checkbox was spanning the whole width of the expansion panel and I think you still want the expansion to work when you click on places that are not close to the checkbox. You can probably find some other ways of preventing full width in CSS but this was just a quick and dirty way to demonstrate the prevent event bubbling solution.
How do I make this expansion-panel open content only on clicking icon?
Tried using readonly but it didn't help.
Thanks in advance!
https://vuetifyjs.com/en/components/expansion-panels#expansion-panel
You can put online the argument in all collapse like: expanded={!expanded}
and in the icon you put the onClick={toggle}
I was having the same problem and just found a solution for that.
You need to implement a custom button on the expansion panel, so it will accept custom events. You can achieve that using template and v-slot:
<v-expansion-panel #click.prevent="onClick()">
<v-expansion-panel-header>
...your expansion panel code here
<template v-slot:actions>
<v-btn icon #click.stop="onClick()">
<v-icon>mdi-filter-variant</v-icon>
</v-btn>
</template>
</v-expansion-panel-header>
</v-expansion-panel>
...and your onClick method would be like this:
onClick() {
/*this will toggle only by icon click. at the same time, will prevent toggle
by clicking on header. */
const curr = this.panel
this.panel = curr === undefined ? 0 : undefined
}
It may seem a little magical that the same function is toggling on icon click and preventing toggle on header click, but this happens because the custom icon button does not toggle itself, so we force that using the onClick method. On the other hand, the expansion panel header has its native property of toggling the panel. So when we click it, its value will automatically change and we need to change it back to what it was before the click.
To make the expansion-panel open only on clicking icon you can use css that disables all clicks on the header and only allows clicks on the icon:
<style>
.v-expansion-panel-header{
pointer-events: none;
}
.v-expansion-panel-header__icon{
pointer-events: All;
}
</style>
Keep in mind if you are using scoped style you have use >>>:
https://vue-loader.vuejs.org/guide/scoped-css.html#deep-selectors
Here is the template example, I added #click to provide btn like experience when user clicks on an icon, it's not necessary:
<template>
<v-expansion-panel>
<v-expansion-panel-header>
<template #actions>
<v-icon class="icon Icon Icon--32 icon-utility-arrows-carrot_down-32"
#click/>
</template>
</v-expansion-panel-header>
<v-expansion-panels >
<v-expansion-panel-content >
<!--content here-->
</v-expansion-panel-content>
</v-expansion-panels>
</v-expansion-panel>
</template>