<template v-if="text">
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<div class="cl-code-json__wrap" v-if="popover">
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<el-popover
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width="auto"
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placement="right"
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popper-class="cl-code-json__popper"
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effect="dark"
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>
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<template #reference>
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<span class="cl-code-json__text">{{ text }}</span>
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</template>
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<viewer />
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</el-popover>
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</div>
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<viewer v-else>
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<template #op>
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<slot name="op"> </slot>
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</template>
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</viewer>
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</template>
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<script lang="tsx" setup>
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defineOptions({
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name: 'cl-code-json'
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});
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import { useClipboard } from '@vueuse/core';
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import { ElMessage } from 'element-plus';
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import { isObject, isString } from 'lodash-es';
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import { computed, defineComponent } from 'vue';
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import { useI18n } from 'vue-i18n';
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const props = defineProps({
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content: null,
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modelValue: null,
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popover: Boolean,
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height: {
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type: [Number, String],
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default: '100%'
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},
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maxHeight: {
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type: [Number, String],
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default: 300
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},
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title: String
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});
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const { copy } = useClipboard();
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const { t } = useI18n();
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// 文本
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const text = computed(() => {
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const v = props.modelValue || props.content;
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if (isString(v)) {
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return v;
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} else if (isObject(v)) {
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return JSON.stringify(v, null, 4);
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} else {
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return String(v);
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}
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});
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// 视图
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const viewer = defineComponent({
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setup(_, { slots }) {
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function toCopy() {
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copy(text.value);
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ElMessage.success('复制成功');
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}
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return () => {
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return (
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<div class="cl-code-json">
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<div class="cl-code-json__op">
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{text.value != '{}' && (
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<el-button type="success" size="small" onClick={toCopy}>
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{t('复制')}
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</el-button>
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)}
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{slots.op && slots.op()}
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</div>
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{props.title && <div class="cl-code-json__title">{props.title}</div>}
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<el-scrollbar
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class="cl-code-json__content"
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max-height={props.maxHeight}
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height={props.height}
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>
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<pre>
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<code>{text.value}</code>
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</pre>
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</el-scrollbar>
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</div>
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);
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};
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}
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});
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</script>
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<style lang="scss">
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.cl-code-json {
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position: relative;
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min-width: 200px;
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max-width: 500px;
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font-size: 14px;
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&__op {
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position: absolute;
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right: 8px;
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top: 8px;
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z-index: 9;
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}
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&__title {
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padding: 10px;
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font-size: 12px;
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color: var(--el-text-color-regular);
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& + .cl-code-json__content {
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padding-top: 0;
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}
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}
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&__content {
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padding: 10px;
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code {
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white-space: pre-wrap;
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}
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}
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&__wrap {
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.cl-code-json__text {
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display: block;
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text-overflow: ellipsis;
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white-space: nowrap;
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overflow: hidden;
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cursor: pointer;
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&:hover {
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color: var(--el-color-primary);
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}
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}
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}
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&__popper {
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padding: 0 !important;
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border-radius: 8px !important;
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}
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}
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</style>
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