我想问 2 个关于BootstrapVue中的Sidebar 的问题。
我正在使用https://bootstrap-vue.org/docs/components/sidebar
<template>
<div>
<b-button v-b-toggle.sidebar-backdrop>Toggle sSidebar</b-button>
<b-sidebar
id="sidebar-backdrop"
title="Sidebar with backdrop"
backdrop
shadow
>
<div class="px-3 py-2">
<p>
Cras mattis consectetur purus sit amet fermentum. Cras justo odio, dapibus ac facilisis
in, egestas eget quam. Morbi leo risus, porta ac consectetur ac, vestibulum at eros.
</p>
<b-img src="https://picsum.photos/500/500/?image=54" fluid thumbnail></b-img>
</div>
</b-sidebar>
</div>
</template>
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谢谢并赞赏。
在 BootstrapVue 中关闭 Modal 时,我想防止关闭 Toast。
设想:
问题:如何保持 Toast 停留
created() {
this.$bvModal.show('modal-form-id')
const errorToaster = {
title: 'Success',
toaster: 'b-toaster-top-center',
variant: 'success'
}
this.$bvToast.toast('Success', errorToaster)
},
methods: {
closeModal() {
this.$bvModal.hide('modal-form-id')
}
}
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我想在甜甜圈类型的图表中添加文本。
我在我的 vuejs 项目中使用这个插件:https : //github.com/apertureless/vue-chartjs
目前,它显示所有图表。
我只想拥有 Donut chart,但它显示了所有图表。
//*** Doughnut chat ***//
import { Doughnut } from "vue-chartjs";
import Chart from "chart.js";
export default {
extends: Doughnut,
data: () => ({
chartdata: {
labels: ["Cambodia", "Thailand", "Vietnam", "Laos"],
datasets: [
{
label: "Data One",
backgroundColor: ["#a3c7c9", "#889d9e", "#647678", "f87979"],
data: [91, 3, 3, 3]
}
]
},
options: {
legend: {
display: false
},
responsive: true,
maintainAspectRatio: false
}
}),
mounted() {
this.renderChart(this.chartdata, this.options);
this.textCenter(880);
}, …Run Code Online (Sandbox Code Playgroud)