wangEditor富文本编辑器与layui图片上传

news2024/11/15 23:24:58

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 3M
    editor.customConfig.uploadImgMaxSize = 3 * 1024 * 1024
    editor.customConfig.uploadImgHooks = {
        customInsert: function (insertImg, result, editor) {
            var url =result.data.url;//获取后台返回的url
            insertImg(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ie8
                obj.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());
        }
    }