问题描述
如何在自定义文本时从 v-select 添加复选框而不覆盖 multiple。
<v-select
v-model="selectedRepoImage"
:items="repoImages"
item-text="fulltag"
item-value="repo_image_id"
multiple>
<template v-slot:selection="{ item,index }">
<template v-slot:selection="{ item,index }">
<v-chip v-if="index === 0">
<span>{{item.fulltag}}</span>
</v-chip>
<span
v-if="index === 1"
class="grey--text caption"
>(+{{ selectedRepoImage.length - 1}} others)</span>
</template>
</template>
<template v-slot:item="{ item }">
//checkBoxes ??
//item.name ??
</template>
</v-select>
解决方法
这很简单，看看我的截图：
我可以将它应用到你的代码中，如果你不能自己让它工作。
<template v-slot:item="{item,attrs,on}">
<v-list-item v-on="on" v-bind="attrs" #default="{ active }">
<v-list-item-action>
<v-checkbox :ripple="false" :input-value="active"></v-checkbox>
</v-list-item-action>
<v-list-item-content>
<v-list-item-title>
<v-row no-gutters align="center">
{{ item.name }} {{ item.service.name }}
</v-row>
</v-list-item-title>
</v-list-item-content>
</v-list-item>
</template>
This Vuetify textfield example has a checkbox
<!DOCTYPE html>
<html>
<head>
<link href="https://fonts.googleapis.com/css?family=Roboto:100,300,400,500,700,900" rel="stylesheet">
<link href="https://cdn.jsdelivr.net/npm/@mdi/font@4.x/css/materialdesignicons.min.css" rel="stylesheet">
<link href="https://cdn.jsdelivr.net/npm/vuetify@2.x/dist/vuetify.min.css" rel="stylesheet">
<meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no,minimal-ui">
</head>
<body>
<div id="app">
<v-app>
<v-main>
<v-card>
<v-card-text>
<v-row align="center">
<v-checkbox
v-model="includeFiles"
hide-details
class="shrink mr-2 mt-0"
></v-checkbox>
<v-text-field label="Include files"></v-text-field>
</v-row>
<v-row align="center">
<v-checkbox
v-model="enabled"
hide-details
class="shrink mr-2 mt-0"
></v-checkbox>
<v-text-field
:disabled="!enabled"
label="I only work if you check the box"
></v-text-field>
</v-row>
</v-card-text>
</v-card>
</v-main>
</v-app>
</div>
<script src="https://cdn.jsdelivr.net/npm/vue@2.x/dist/vue.js"></script>
<script src="https://cdn.jsdelivr.net/npm/vuetify@2.x/dist/vuetify.js"></script>
<script>
new Vue({
el: '#app',vuetify: new Vuetify(),data: () => ({
includeFiles: true,enabled: false,}),})
</script>
</body>
</html>