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| <template>
| <div class="json-editor">
| <textarea ref="textarea" />
| </div>
| </template>
|
| <script>
| import CodeMirror from "codemirror";
| import "codemirror/lib/codemirror.css";
| // 替换主题这里需修改名称
| import "codemirror/theme/idea.css";
| import "codemirror/mode/clike/clike";
| export default {
| props: {
| value: {
| type: String,
| required: true,
| },
| height: {
| type: String,
| required: true,
| },
| },
| data() {
| return {
| editor: false,
| };
| },
| watch: {
| value(value) {
| const editorValue = this.editor.getValue();
| if (value !== editorValue) {
| this.editor.setValue(this.value);
| }
| },
| height(value) {
| this.editor.setSize("auto", this.height);
| },
| },
| mounted() {
| this.editor = CodeMirror.fromTextArea(this.$refs.textarea, {
| mode: "text/x-java",
| lineNumbers: true,
| lint: true,
| lineWrapping: true,
| tabSize: 2,
| cursorHeight: 0.9,
| // 替换主题这里需修改名称
| theme: "idea",
| readOnly: true,
| });
| this.editor.setSize("auto", this.height);
| this.editor.setValue(this.value);
| },
| methods: {
| getValue() {
| return this.editor.getValue();
| },
| },
| };
| </script>
|
| <style scoped>
| .json-editor {
| height: 100%;
| margin-bottom: 10px;
| }
| .json-editor >>> .CodeMirror {
| font-size: 14px;
| overflow-y: auto;
| font-weight: normal;
| }
| .json-editor >>> .CodeMirror-scroll {
| }
| .json-editor >>> .cm-s-rubyblue span.cm-string {
| color: #f08047;
| }
| </style>
|
|
