电子商务网站建设实例,做家教网站代理,定制开发软件和产品,表格网站怎么做的要在Vue.js中实现JSON数据的对比差异功能#xff0c;你可以使用一些库来简化任务#xff0c;比如diff-match-patch。以下是一个简单的例子#xff0c;演示如何使用deep-diff库在Vue.js中比较两个JSON对象的差异#xff1a; 首先#xff0c;确保你的项目中已经安装了diff-m…要在Vue.js中实现JSON数据的对比差异功能你可以使用一些库来简化任务比如diff-match-patch。以下是一个简单的例子演示如何使用deep-diff库在Vue.js中比较两个JSON对象的差异 首先确保你的项目中已经安装了diff-match-patch库
npm install diff-match-patch然后你可以在Vue组件中使用它
templatediv classjson-diffdiv classside-by-sidediv classlefth3Original JSON/h3pre{{ prettyJson(jsonOriginal) }}/pre/divdiv classrighth3Modified JSON/h3pre{{ prettyJson(jsonModified) }}/pre/div/divdiv classdiff-resulth3Difference/h3div v-htmldiffHtml/div/div/div
/templatescript
import DiffMatchPatch from diff-match-patch;export default {data() {return {jsonOriginal: {name: Jane,age: 25,city: New York,},jsonModified: {name: Jane,age: 26,city: Berlin,married: false,},};},computed: {diffHtml() {const dmp new DiffMatchPatch();const diff dmp.diff_main(this.prettyJson(this.jsonOriginal),this.prettyJson(this.jsonModified));dmp.diff_cleanupSemantic(diff);return dmp.diff_prettyHtml(diff);},},methods: {prettyJson(json) {return JSON.stringify(json, null, 2);},},
};
/scriptstyle scoped
.json-diff {display: flex;flex-direction: column;
}.side-by-side {display: flex;margin-bottom: 20px;
}.left, .right {flex: 1;
}.diff-result {background: #f8f8f8;padding: 20px;
}/* 高亮样式 */
.diff {color: black;
}.ins {background: #e6ffe6;text-decoration: none;
}.del {background: #ffe6e6;text-decoration: none;
}pre {white-space: pre-wrap;word-wrap: break-word;
}
/style
