Fun*_*kel 3 html javascript css vue.js nuxt.js
我已经构建了一个具有不同小部件的应用程序,您可以将其放入仪表板。每个小部件都包含一个用户希望看到的组件(如果你见过的话,有点像 grafana)。
问题:当用户拖动grid-item增大或减小尺寸时,你如何更新我的组件内部的html以适应新项目的尺寸?
我试过的:
下面是我使用 vue-grid-layout 包的网格代码
<grid-layout
ref="widgetGrid"
:layout.sync="widgets"
:col-num="12"
:row-height="verticalSize"
:is-draggable="editable"
:is-resizable="editable"
:is-mirrored="false"
:responsive="true"
:autoSize="editable"
:prevent-collision="false"
:vertical-compact="false"
:margin="[10, 10]"
:use-css-transforms="true"
@layout-updated="layoutUpdatedEvent"
>
<grid-item
:ref="`widget_${widget.i}`"
v-for="widget in widgets"
:key="widget.i"
:x="widget.x"
:y="widget.y"
:w="widget.w"
:h="widget.h"
:i="widget.i"
:static="!editable"
>
<template>
<component
:is="widget.WidgetType"
:setup="false"
:widgetConfig="widget.WidgetConfig"
></component>
</template>
</grid-item>
</grid-layout>
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我正在尝试调整文本大小的组件如下。这是一个 vue 文件,我已经包含了样式。
<template>
<div>
<div id="clock">
<p class="date">{{ date }}</p>
<p class="time">{{ time }}</p>
</div>
</div>
</template>
<script>
export default {
data() {
return {
time: '',
date: '',
week: ['SUN', 'MON', 'TUE', 'WED', 'THU', 'FRI', 'SAT'],
ticker: null
};
},
created() {
this.ticker = setInterval(this.updateTime, 1000);
},
mounted() {
this.showDate =
this.widgetConfig?.Settings?.find((x) => x.Key === 'ShowDate').Value ||
false;
this.showTime =
this.widgetConfig?.Settings?.find((x) => x.Key === 'ShowTime').Value ||
false;
},
methods: {
updateTime() {
let cd = new Date();
this.time =
this.zeroPadding(cd.getHours(), 2) +
':' +
this.zeroPadding(cd.getMinutes(), 2) +
':' +
this.zeroPadding(cd.getSeconds(), 2);
this.date =
this.zeroPadding(cd.getFullYear(), 4) +
'-' +
this.zeroPadding(cd.getMonth() + 1, 2) +
'-' +
this.zeroPadding(cd.getDate(), 2) +
' ' +
this.week[cd.getDay()];
},
zeroPadding(num, digit) {
let zero = '';
for (let i = 0; i < digit; i++) {
zero += '0';
}
return (zero + num).slice(-digit);
}
},
};
</script>
<style lang="scss" scoped>
html,
body {
height: 100%;
}
body {
background: #0f3854!important;
background: radial-gradient(ellipse at center, #0a2e38 0%, #000000 70%)!important;
background-size: 100%;
}
p {
margin: 0;
padding: 0;
}
#clock {
font-family: 'Share Tech Mono', monospace;
color: #ffffff;
text-align: center;
position: absolute;
left: 50%;
top: 50%;
transform: translate(-50%, -50%);
color: #daf6ff;
text-shadow: 0 0 20px rgba(10, 175, 230, 1), 0 0 20px rgba(10, 175, 230, 0);
.time {
letter-spacing: 0.05em;
font-size: 1vw;
padding: 5px 0;
}
.date {
letter-spacing: 0.1em;
font-size: 1vw;
}
.text {
letter-spacing: 0.1em;
font-size: 1vw;
padding: 20px 0 0;
}
}
</style>
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Nuxt 配置
module.exports = {
head: {
titleTemplate: '',
title: 'QVue',
meta: [
{ charset: 'utf-8' },
{ name: 'viewport', content: 'width=device-width, initial-scale=1' },
{ hid: 'description', name: 'description', content: 'QVue Web UI' },
],
link: [{ rel: 'icon', type: 'image/x-icon', href: '/favicon.ico' }],
},
css: [],
plugins: [
{ src: '@/plugins/vueGrid', ssr: false }
],
publicRuntimeConfig: {},
privateRuntimeConfig: {},
components: true,
buildModules: [
'@nuxtjs/vuetify'
],
modules: [
'@nuxtjs/axios'
],
axios: {
},
build: {
},
render: {
compressor: false,
},
srcDir: 'client/',
};
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如果您想调整clock组件的文本大小,一种解决方案是使用svg -> viewbox您已经提到的解决方案。但是您需要使用<text>而不是<p>.
下面是演示:
Vue.component('v-clock',{
template:`
<svg viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg">
<text x="0" y="25" fill="red">{{date}}</text>
<text x="0" y="75" fill="red">{{time}}</text>
</svg>
`,
data() {
return {
time: '',
date: '',
week: ['SUN', 'MON', 'TUE', 'WED', 'THU', 'FRI', 'SAT'],
ticker: null
};
},
created() {
this.ticker = setInterval(this.updateTime, 1000);
},
mounted() {
this.showDate =
this.widgetConfig?.Settings?.find((x) => x.Key === 'ShowDate').Value ||
false;
this.showTime =
this.widgetConfig?.Settings?.find((x) => x.Key === 'ShowTime').Value ||
false;
},
methods: {
updateTime() {
let cd = new Date();
this.time =
this.zeroPadding(cd.getHours(), 2) +
':' +
this.zeroPadding(cd.getMinutes(), 2) +
':' +
this.zeroPadding(cd.getSeconds(), 2);
this.date =
this.zeroPadding(cd.getFullYear(), 4) +
'-' +
this.zeroPadding(cd.getMonth() + 1, 2) +
'-' +
this.zeroPadding(cd.getDate(), 2) +
' ' +
this.week[cd.getDay()];
},
zeroPadding(num, digit) {
let zero = '';
for (let i = 0; i < digit; i++) {
zero += '0';
}
return (zero + num).slice(-digit);
}
}
})
new Vue ({
el:'#app',
data () {
return {
size: 100
}
}
})Run Code Online (Sandbox Code Playgroud)
<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.16/vue.js"></script>
<div id="app">
<input v-model.number="size" type="range" min="50" max="500"/>
<div :style="{width: size + 'px', height: size + 'px'}" style="border: solid 1px blue">
<v-clock></v-clock>
</div>
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