【发布时间】:2020-01-17 08:28:48
【问题描述】:
我想显示一个警告框,通知用户某事。即使用户没有确认,我也希望它在 5 秒后消失。
我已经尝试过 timeout 和 :timeout 属性,但这些属性似乎都不起作用,根据 Vuetify 文档,它们甚至不存在于标签中,所以我一无所知。
模板:
<div>
<v-alert
:value="alert"
v-model="alert"
dismissible
color="blue"
border="left"
elevation="2"
colored-border
icon="mdi-information"
>Registration successful!</v-alert>
</div>
<div class="text-center">
<v-dialog v-model="dialog" width="500">
<template v-slot:activator="{ on }">
<v-btn color="red lighten-2" dark v-on="on">Click Me</v-btn>
</template>
<v-card>
<v-card-title class="headline grey lighten-2" primary-title>Privacy Policy</v-card-title>
<v-card-text>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</v-card-text>
<v-divider></v-divider>
<v-card-actions>
<div class="flex-grow-1"></div>
<v-btn color="primary" text v-if="!alert" @click="dialog = false, alert">I accept</v-btn>
</v-card-actions>
</v-card>
</v-dialog>
</div>
脚本:
import Vue from "vue";
export default {
data() {
return {
alert: false,
dialog: false
};
},
created() {
setTimeout(() => {
this.alert = false
}, 5000)
}
};
【问题讨论】:
标签: javascript vue.js vuejs2 vue-component vuetify.js