今天公司要编辑文章，一开始准备用ueditor，但是到了linux环境下一直不行，所以最终放弃。改用另外一个编辑器WangEditor。更加轻量级。
遇到最大的问题是 一个是图片上传，一个是div中的选择器editor没有value和name，那么post过去的值就不会有这个属性。
解决问题和过程如下：
1.先把wangeditor放在public/static/js下面
2.然后再进入到编辑页面。
edit.html
{include file='public/head'} <body> <style media="screen" type="text/css"> header { color: black; } </style> <div class="x-body"> <form action="edit" class="layui-form" id="mainForm" method="post" style="margin-right: 20px;" enctype="multipart/form-data"> <input type="hidden" name='id' value="{$data.id}"> <div class="layui-form-item"> <label class="layui-form-label">文章标题</label> <div class="layui-input-block"> <input type="text" name="title" required lay-verify="required" placeholder="请输入标题" value="{$data['title']}" autocomplete="off" class="layui-input"> </div> </div> <div class="layui-form-item"> <label class="layui-form-label">文章分类</label> <div class="layui-input-block layui-btn-xs"> {foreach $category as $key=>$vo} <input type="radio" name="cid" value="{$vo.id}" title="{$vo.name}" {if $data['cid'] eq $vo.id} checked{/if}> {/foreach} </div> </div> <div class="layui-form-item"> <label class="layui-form-label">文章内容</label> <div class="layui-input-block"> <script src="__static__/js/wangEditor/wangEditor.min.js" type="text/javascript"></script> <div id="editor"> {$data.content} </div> <textarea id="editor_content" name="content_x" style="display:none;"></textarea> <script type="text/javascript"> var E = window.wangEditor var editor = new E('#editor'); var editor_content = $('#editor_content'); // 或者 var editor = new E( document.getElementById('editor') ) editor.customConfig.uploadFileName = 'uploadfile'; editor.customConfig.uploadImgServer = '/index.php/admin/wangeditor/upload'; // 上传图片到服务器 editor.customConfig.onchange = function (html) { // 监控变化，同步更新到 textarea editor_content.val(html); }; editor.create(); </script> </div> </div> <div class="layui-form-item"> <div class="layui-input-block"> <button style="margin-left: 20%" class="layui-btn" lay-submit="" lay-filter="toSubmit">提交</button> <button id="reset" type="reset" class="layui-btn layui-btn-primary">重置</button> </div> </div> </form> </div> </body> <script type="text/javascript"> // $("#status").val(0); var form = layui.form; var layer = layui.layer; //自定义验证规则 form.verify({ password: function(value){ if(value.length < 3){ return '标题至少得2个字符啊'; } } }); //监听提交 form.on('submit(demo1)', function(data){ layer.alert(JSON.stringify(data.field), { title: '最终的提交信息' }) return false; }); $(document).ready(function(){ //var editorHtml = $('#editor').val(); var options = { type:'post', //post提交 // url:'http://ask.tongzhuo100.com/server/****.php?='+Math.random(), //url dataType:"json", //json格式 data:{}, //如果需要提交附加参数，视情况添加 clearForm: false, //成功提交后，清除所有表单元素的值 resetForm: false, //成功提交后，重置所有表单元素的值 cache:false, async:false, //同步返回 success:function(data){ console.log(data); if(data.code==0){ layer.msg(data.msg); }else{ layer.msg(data.msg,{icon:1,time:500},function(){ $("#reset").click(); x_admin_close(); parent.location.reload(); }); } //服务器端返回处理逻辑 }, error:function(XmlHttpRequest,textStatus,errorThrown){ layer.msg('操作失败:服务器处理失败'); } }; // bind form using 'ajaxForm' $('#mainForm').ajaxForm(options).submit(function(data){ location.href="/index.php/admin/article/getArticleList"; }); }); </script> {include file='public/foot'}
核心代码区块：
<div class="layui-form-item"> <label class="layui-form-label">文章内容</label> <div class="layui-input-block"> <script src="__static__/js/wangEditor/wangEditor.min.js" type="text/javascript"></script> <div id="editor"> {$data.content} </div> <textarea id="editor_content" name="content_x" style="display:none;"></textarea> <script type="text/javascript"> var E = window.wangEditor var editor = new E('#editor'); var editor_content = $('#editor_content'); // 或者 var editor = new E( document.getElementById('editor') ) editor.customConfig.uploadFileName = 'uploadfile'; editor.customConfig.uploadImgServer = '/index.php/admin/wangeditor/upload'; // 上传图片到服务器 editor.customConfig.onchange = function (html) { // 监控变化，同步更新到 textarea editor_content.val(html); }; editor.create(); </script> </div> </div>
然后请求的控制：
一个是图片的上传：Wangeditor
<?php namespace appadmincontroller; use thinkController; /** * wangEditor */ class Wangeditor extends Controller { public function upload() { $file = request()->file('uploadfile'); // 移动到框架应用根目录/public/uploads/ 目录下 $data = []; if ($file) { $info = $file->move(ROOT_PATH . 'public' . DS . 'uploads'); if ($info) { $imgp = str_replace('\','/',$info->getSaveName()); $data = [ 'errno' => 0, 'data' => !empty($info) ? ['/public/uploads/'.$imgp] : [] ]; } else { $data = [ 'errno' => $file->getError(), 'data' => [] ]; } } return json_encode($data); } }
一个是文章的编辑 Article.php
<?php namespace appadmincontroller; use thinkController; use thinkDb; /** * 文章管理 */ class Article extends Controller { // 文章列表 public function getArticleList() { $article = Db::name('article') ->alias('a') ->join('category c','c.id=a.cid') ->field('a.id as aid, a.*,c.*') ->order('a.id asc') ->paginate('15'); $page = $article->render(); $total = $article->total(); $this->assign('article', $article); $this->assign('page', $page); $this->assign('count', $total); return $this->fetch('article_list'); } // 編輯文章 public function editArticle() { $id = (int)$this->request->get('id'); $data = Db::name('article')->where('id', $id)->find(); $category = Db::name('category')->select(); return $this->fetch('edit', ['data' => $data, 'category' => $category]); } // 保存编辑之后的文章数据 public function edit() { $post = $this->request->post(); $post['content'] = $post['content_x']; unset($post['content_x']); $id = (int)$post['id']; unset($post['id']); Db::name('article')->where('id', $id)->update($post); $this->success('保存成功'); } }
这样就完美的实现了。