index.vue
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<script lang="ts" setup>
import { ComponentPropsConfigType, DataFetchUpdateFn } from '/@/views/visual/packages/index.type';
import { option } from './config';
import { useDataFetch } from '/@/views/visual/packages/hook/useSocket';
import { ref, computed, unref } from 'vue';
import { Space } from 'ant-design-vue';
import { useComponentScale } from '/@/views/visual/packages/hook/useComponentScale';
import { UpdateTime } from '/@/views/visual/commonComponents/UpdateTime';
const props = defineProps<{
config: ComponentPropsConfigType<typeof option>;
}>();
const currentValue = ref(99.23);
const time = ref<Nullable<number>>(null);
const integerPart = computed(() => {
let number = unref(currentValue);
const max = 5;
if (isNaN(number)) number = 0;
let _value = number.toString().split('.')[0];
if (_value.length > max) return ''.padStart(max, '9');
if (_value.length < max) return _value.padStart(max, '0');
return _value;
});
const decimalPart = computed(() => {
let number = unref(currentValue);
const keepNumber = 2;
if (isNaN(number)) number = 0;
let _value = number.toString().split('.')[1] || '0';
if (_value.length < keepNumber) return ''.padStart(keepNumber, '0');
if (_value.length > keepNumber) return _value.slice(0, 2);
return _value;
});
const getDesign = computed(() => {
const { option, persetOption } = props.config;
const { componentInfo, attribute, attributeRename } = option;
const { fontColor: presetFontColor, unit: presetUnit } = persetOption || {};
const { unit, fontColor } = componentInfo || {};
return {
unit: unit ?? presetUnit,
fontColor: fontColor ?? presetFontColor,
attribute: attributeRename || attribute,
};
});
const updateFn: DataFetchUpdateFn = (message, attribute) => {
const { data = {} } = message;
const [latest] = data[attribute] || [];
const [timespan, value] = latest;
time.value = timespan;
currentValue.value = isNaN(value as unknown as number) ? 0 : Number(value);
};
useDataFetch(props, updateFn);
const { getScale } = useComponentScale(props);
</script>
<template>
<main class="w-full h-full flex flex-col justify-center items-center">
<div class="flex flex-col w-full h-full">
<div class="flex-1 flex justify-center items-center">
<div class="flex px-4 items-center transform scale-75" :style="getScale">
<Space
justify="end"
class="justify-end"
:size="4"
:style="{
backgroundColor: '#585357',
padding: '10px',
}"
>
<div
v-for="number in integerPart"
:key="number"
class="digital-wrapper__int"
:style="{
color: getDesign.fontColor,
}"
>
<div class="digital-text__int p-1 text-light-50"> {{ number }}</div>
</div>
</Space>
<div
class="m-0.5 rounded-1/2"
style="background-color: #333; width: 6px; height: 6px; align-self: flex-end"
>
</div>
<Space
justify="end"
class="justify-end"
:size="4"
:style="{
backgroundColor: '#b74940',
padding: '10px',
}"
>
<div
v-for="number in decimalPart"
:key="number"
class="digital-wrapper__float"
:style="{
color: getDesign.fontColor,
}"
>
<div class="digital-text__float p-1 text-light-50">
{{ number }}
</div>
</div>
</Space>
<div class="px-1 font-bold">
{{ getDesign.unit || 'kw/h' }}
</div>
</div>
</div>
<div class="text-center truncate text-xs text-gray-500">
<span>{{ getDesign.attribute || '电表' }}</span>
</div>
<UpdateTime :time="time" />
</div>
</main>
</template>
<style scoped lang="less">
.digital-wrapper__int {
border-radius: 1px;
box-shadow: inset 0 1px 3px 0 rgba(0, 0, 0, 0.7);
background: url('/@/assets/images/digital-wrapper-bg-int.png') 0 -1px no-repeat;
padding: 5px;
background-size: 100% 100%;
}
.digital-text_int {
display: inline-block;
overflow-wrap: break-word;
color: rgba(255, 255, 255, 1);
white-space: nowrap;
text-align: center;
}
.digital-wrapper__float {
border-radius: 1px;
box-shadow: inset 0 1px 3px 0 rgba(112, 22, 15, 1);
background: url('/@/assets/images/digital-wrapper-bg-float.png') 0 -1px no-repeat;
padding: 5px;
background-size: 100% 100%;
}
.digital-text_float {
display: inline-block;
overflow-wrap: break-word;
color: rgba(255, 255, 255, 1);
white-space: nowrap;
text-align: center;
}
</style>