wangEditor富文本编辑器与layui图片上传-编程知识

记录：js 显示默认的wangEditor富文本编辑器内容和图片

<style>body {background-color: #ffffff;}.layui-form-select dl{z-index:100000;}
</style>
<div class="layui-form layuimini-form"><div class="layui-form-item"><label class="layui-form-label">人员</label><div class="layui-input-inline"><select name="uid" lay-verify="required" lay-search="" id="uid" lay-filter="user"><option value="">请选择人员</option>{volist name="sh_user_data" id="vo"}<option value="{$vo.id}">{$vo.username}</option>{/volist}</select></div></div><div class="layui-form-item"><label class="layui-form-label">上传照片</label><div class="layui-upload"><input type="hidden" name="thumbnail" value="" id="thumbnail"><button type="button" class="layui-btn" id="test1">上传图片</button><div class="layui-upload-list"><img class="layui-upload-img" src="" style="margin-left: 150px;max-width:120px;" id="demo1" name="img"><p id="demoText"></p></div></div></div><div class="layui-form-item layui-form-text"><label class="layui-form-label">人员详情</label><div class="layui-input-block"><div id="editor" name="abstract"></div></div></div><div class="layui-form-item"><div class="layui-input-block"><button class="layui-btn layui-btn-normal" lay-submit lay-filter="saveBtn">确认保存</button></div></div>
</div>

<script src="__ADMINLIB__/wangEditor/wangEditor.js" charset="utf-8"></script>
<script src="__ADMINLIB__/layui-v2.5.5/layui.js" charset="utf-8"></script>
<script type="text/javascript">var E = window.wangEditor//  创建编辑器var editor = new E('#editor')// 关闭粘贴样式的过滤editor.customConfig.pasteFilterStyle = false// 忽略粘贴内容中的图片editor.customConfig.pasteIgnoreImg = false// 插入网络图片的回调editor.customConfig.linkImgCallback = function (url) {console.log(url) // url 即插入图片的地址}//  用户点击富文本区域会触发onfocus函数执行。editor.customConfig.onfocus = function () {console.log("进入回调")}//  用户离开富文本进行回调。editor.customConfig.onblur = function (html) {console.log('离开回调')}//  上传图片地址// editor.customConfig.uploadFileName = 'yourFileName'editor.customConfig.uploadImgServer = "{:url('admin/gift/wangeditorImg')}"  // 上传图片到服务器// 限制一次最多上传 5 张图片editor.customConfig.uploadImgMaxLength = 5// 将图片大小限制为 3Meditor.customConfig.uploadImgMaxSize = 3 * 1024 * 1024editor.customConfig.uploadImgHooks = {customInsert: function (insertImg, result, editor) {var url =result.data.url;//获取后台返回的urlinsertImg(url);}};editor.create()
</script>
<script>layui.use(['form', 'upload', 'laydate'], function () {var form = layui.form,layer = layui.layer,upload = layui.upload;laydate = layui.laydate;$ = layui.$;// 监听选择人员form.on('select(user)', function(data){layer.load(1);//加载中var uid=data.value;$.ajax({url: "{:url('admin/floor/get_user_info')}",type: 'POST',async: true,data: {uid:uid},success: function (datas) {if(datas.status == 0){layer.msg(datas.msg);return false;}// 显示照片$('input[name=thumbnail]').val(datas.data.img);$('img.layui-upload-img').attr('src',datas.data.img);// 显示介绍if(datas.data.abstract){editor.txt.html(datas.data.abstract);}else{editor.txt.html('');}form.render();layer.closeAll('loading');}});});//监听提交form.on('submit(saveBtn)', function (data) {// data = data.field;var uid = $("#uid").val();if(uid == ""){alert("请选择用户");return false;}var img = $("#thumbnail").val();var abstract = editor.txt.html();$.post("{:url('admin/floor/addinfook')}", {uid:uid,img:img,abstract:abstract}, function (res) {if (res.code == 1) {layer.alert(res.msg, {icon: 6, title: '添加提示'}, function () {var iframeIndex = parent.layer.getFrameIndex(window.name);parent.layer.close(iframeIndex);});} else {layer.alert(res.msg, {icon: 7, title: '添加提示'}, function () {var iframeIndex = parent.layer.getFrameIndex(window.name);parent.layer.close(iframeIndex);});}})return false;});//普通图片上传var uploadInst = upload.render({elem: '#test1', url: "{:url('admin/banner/upload')}" //改成您自己的上传接口, before: function (obj) {//预读本地文件示例，不支持ie8obj.preview(function (index, file, result) {$('#demo1').attr('height', '100px'); //图片链接（base64）$('#demo1').attr('width', '100px'); //图片链接（base64）$('#demo1').attr('src', result); //图片链接（base64）});}, done: function (res) {if (res.code == 1) {var src = res.data.img;$("input[name='thumbnail']").attr('value', src)return layer.msg(res.msg);}else{$('input[name=thumbnail]').val('');$('img.layui-upload-img').attr('src','');return layer.msg(res.msg);}}, error: function () {//演示失败状态，并实现重传var demoText = $('#demoText');demoText.html('<span style="color: #FF5722;">上传失败</span> <a class="layui-btn layui-btn-xs demo-reload">重试</a>');demoText.find('.demo-reload').on('click', function () {uploadInst.upload();});}});});
</script>

可以用 editor.txt.html() 获取 html内容这里获取到的是 html代码这一块是没有样式的需引入样式样式可参考官网
可以用 editor.txt.text() 获取 text内容这里获取到的是文字内容

php代码(tp5)

    public function addinfook(){$uid = input('post.uid');$save = [];// $this->error('修改失败'.input('post.img'));if(input('post.img')){$save['img'] = input('post.img');if(strpos($save['img'], "https://xcxs.yxzyhz.com") === false){$save['img'] = "https://xcxs.yxzyhz.com".$save['img'];}}if(input('post.abstract')){$save['abstract'] = input('post.abstract');}if($save){$rest = DB::name("user")->where("id = {$uid}")->update($save);if ($rest !== false) {$this->success('修改成功', 'house');} else {$this->error('修改失败');}  }else{$this->error('未修改内容');}}public function get_user_info(){$uid = input('uid');$floor_user = DB::name("user")->where("id = '{$uid}'")->field("id,abstract,img")->find();if(!$floor_user){return json(['status'=>0,'msg'=>'未找到此人员信息','data'=>'',]);}return json(['status'=>1,'msg'=>'','data'=>$floor_user,]);}//  文件上传方法public function upload(){// 获取表单上传文件 例如上传了001.jpg$file = request()->file('file');$info = $file->validate(['size' => 9999999999, 'ext' => 'jpg,png,gif,pdf,jpeg'])->move('./uploads');if ($info) {// 成功上传后 获取上传信息$data['img'] = '/aixin/public/uploads/' . $info->getSaveName();$data['img'] = str_replace('\\', '/', $data['img']);$this->success('success', '', $data);} else {$this->error($file->getError());}}