本文实例讲述了Thinkphp5框架中引入Markdown编辑器操作。分享给大家供大家参考，具体如下：
编辑器下载地址以及演示:https://pandao.github.io/editor.md/
1.把下载的项目放在public目录下
2.页面中引入jquery.js，editormd.js，editormd.css
demo
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<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>markdown测试</title> <link rel="stylesheet" href="/public/markdown/css/editormd.css" rel="external nofollow" /> <script src="__JS__/jquery.min.js"></script> <script src="/public/markdown/editormd.js"></script></head><body> <form action="{:url('test')}" enctype="multipart/form-data" method='post'> <div id="content-editormd" class="form-group"> <textarea style="display:none;" class="form-control" id="content-editormd-markdown-doc" name="content-editormd-markdown-doc"></textarea> </div> <button>提交</button> </form><script type="text/javascript"> $(function() { editormd("content-editormd", { placeholder : '编辑你的内容...', width : "100%", height : 1000, syncScrolling : "single", path : "/public/markdown/lib/", watch : true, previewTheme : "white",//预览 theme : 'white',//工具栏 saveHTMLToTextarea : true, // 保存HTML到Textarea // 图片上传 imageUpload : true, imageFormats: ["jpg","jpeg","gif","png","bmp","webp"], imageUploadURL: "/api/Upload/markdownUpload", toolbarIcons : function() { //自定义工具栏，后面有详细介绍 return editormd.toolbarModes['full']; // full, simple, mini }, }); });//上传/*{ success : 0 | 1, // 0 表示上传失败，1 表示上传成功 message : "提示的信息，上传成功或上传失败及错误信息等。", url : "图片地址" // 上传成功时才返回}*/</script></body></html> |
上传图片
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public function markdownUpload(){ $config = [ 'size' => 2097152, 'ext' => 'jpg,gif,png,bmp' ]; $file = $this->request->file('editormd-image-file'); $upload_path = str_replace('\\', '/', ROOT_PATH . 'public/uploads'); $save_path = '/uploads/'; $info = $file->validate($config)->move($upload_path); if ($info) { $result = [ 'success' => 1, 'message' => '上传成功', 'url' => str_replace('\\', '/', '/public/'.$save_path . $info->getSaveName()) ]; } else { $result = [ 'success' => 0, 'message' => $file->getError(), 'url' => str_replace('\\', '/', '/public/'.$save_path . $info->getSaveName()) ]; } return json($result);} |
3.页面加载markdown格式内容
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<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>页面加载markdown格式内容</title> <link href="/public/markdown/css/editormd.min.css" rel="external nofollow" rel="external nofollow" rel="stylesheet" /> <script src="__JS__/jquery.min.js"></script> <script src="/public/markdown/lib/marked.min.js"></script> <script src="/public/markdown/lib/prettify.min.js"></script> <script src="/public/markdown/lib/raphael.min.js"></script> <script src="/public/markdown/lib/underscore.min.js"></script> <script src="/public/markdown/lib/sequence-diagram.min.js"></script> <script src="/public/markdown/lib/flowchart.min.js"></script> <script src="/public/markdown/lib/jquery.flowchart.min.js"></script> <script src="/public/markdown/editormd.js"></script></head><body> <div id="doc-content"> <textarea style="display:none;">```php <?php echo 1; ?>```</textarea></div> <script type="text/javascript"> var testEditor; $(function () { testEditor = editormd.markdownToHTML("doc-content", {//注意：这里是上面div的id htmlDecode: "style,script,iframe", emoji: true, taskList: true, tocm: true, tex: true, // 默认不解析 flowChart: true, // 默认不解析 sequenceDiagram: true, // 默认不解析 codeFold: true });}); </script></body></html> |
4.直接展示html格式的内容
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<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>前端显示</title> <link href="/public/markdown/css/editormd.min.css" rel="external nofollow" rel="external nofollow" rel="stylesheet" /> <script src="__JS__/jquery.min.js"></script> <script src="/public/markdown/lib/marked.min.js"></script> <script src="/public/markdown/lib/prettify.min.js"></script> <script src="/public/markdown/editormd.min.js"></script> </head><body> <div id="doc-content"> {:htmlspecialchars_decode($data)} </div><script type="text/javascript"> $(function () { editormd.markdownToHTML("doc-content"); })</script></body></html> |
希望本文所述对大家基于ThinkPHP框架的PHP程序设计有所帮助。
原文链接：https://blog.csdn.net/huangyuxin_/article/details/93903833
