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| <template>
| <div>
| <div class="v-json-box">
| <CodeEditor :value="editorJson" ref="myEditor" :mode="MODE.JSON" />
| </div>
| <div class="copy-btn-box">
| <a-button
| @click="handleCopyJson"
| type="primary"
| class="copy-btn"
| data-clipboard-action="copy"
| :data-clipboard-text="editorJson"
| >
| 复制数据
| </a-button>
| <a-button @click="handleExportJson" type="primary">导出代码</a-button>
| </div>
| </div>
| </template>
|
| <script lang="ts">
| import { defineComponent, reactive, toRefs } from 'vue';
| import { CodeEditor, MODE } from '@/components/CodeEditor';
|
| import { copyText } from '@/utils/copyTextToClipboard';
| import { useMessage } from '@/hooks/web/useMessage';
|
| export default defineComponent({
| name: 'PreviewCode',
| components: {
| CodeEditor,
| },
| props: {
| fileFormat: {
| type: String,
| default: 'json',
| },
| editorJson: {
| type: String,
| default: '',
| },
| },
| setup(props) {
| const state = reactive({
| visible: false,
| });
|
| const exportData = (data: string, fileName = `file.${props.fileFormat}`) => {
| let content = 'data:text/csv;charset=utf-8,';
| content += data;
| const encodedUri = encodeURI(content);
| const actions = document.createElement('a');
| actions.setAttribute('href', encodedUri);
| actions.setAttribute('download', fileName);
| actions.click();
| };
|
| const handleExportJson = () => {
| exportData(props.editorJson);
| };
|
| const { createMessage } = useMessage();
|
| const handleCopyJson = () => {
| // 复制数据
| const value = props.editorJson;
| if (!value) {
| createMessage.warning('代码为空！');
| return;
| }
| copyText(value);
| };
|
| return {
| ...toRefs(state),
| exportData,
| handleCopyJson,
| handleExportJson,
| MODE,
| };
| },
| });
| </script>
|
| <style lang="less" scoped>
| // modal复制按钮样式
| .copy-btn-box {
| padding-top: 8px;
| text-align: center;
|
| .copy-btn {
| margin-right: 8px;
| }
| }
| </style>
|
|
