springboot 整合 Froala Editor 3

springboot项目中使用 Froala Editor 3,参考官网文档:https://www.froala.com/wysiwyg-editor/docs/overviewjavascript

下载文件后,引入css和jscss

<link href="node_modules/froala-editor/css/froala_editor.pkgd.min.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="node_modules/froala-editor/js/froala_editor.pkgd.min.js"></script>

在页面中加入divhtml

<div id="example"></div>

而后在页面总初始化:java

<script type="text/javascript">
    var editor = new FroalaEditor('#example',{ alwaysBlank: true, language: 'zh_cn', plainPaste: true, imageButtons: ["floatImageLeft", "floatImageNone", "floatImageRight", "linkImage", "replaceImage", "removeImage"], allowedImageTypes: ["jpeg", "jpg", "png", "gif"], imageUploadURL: '../sys/oss/upload', imageUploadParams: {id: "edit"}, imagesLoadURL: '../sys/oss/queryAll' });
</script>

这样,页面上就能展现富文本了:node

 在提交富文本内容到数据库时,参考文档::https://www.froala.com/wysiwyg-editor/docs/methods#html.getspring

var editor = new FroalaEditor('.selector', {}, function () { // Call the method inside the initialized event.
  editor.html.wrap(false, true, false);//包装表格处理 temp,tables,blockquote
  editor.html.get(true);//获取文本内容 })

 

而后将文本提交到后台,这时传递给后台的文本中带有被转义的字符,须要作特殊处理:数据库

String content = newContent.replace("& lt;","<").replace("& gt;",">");

 

而后再作反转义处理,引入apache

<dependency>
     <groupId>org.apache.commons</groupId>
     <artifactId>commons-text</artifactId>
     <version>1.6</version>
</dependency>

 

 content = StringEscapeUtils.unescapeHtml4(content);//反转义

 

这样就能正常保存到数据库了。springboot

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