layui 富文本图片上传接口与普通按钮 文件上传接口的例子
富文本-图片上传
html:
<div class="layui-form-item layui-form-text"> <div class="layui-input-block"> <!--<textarea id="L_content" name="contents" required lay-verify="required" placeholder="详细描述" class="layui-textarea fly-editor" style="height: 260px;"></textarea>--> <textarea id="L_content" name="contents" placeholder="详细描述" style="display: none;"></textarea> </div> </div>
js:记得之前引入layui.js
<script> layui.use('layedit', function(){ var layedit = layui.layedit; layedit.set({ uploadImage: { url: '{:url("index/index/lay_img_upload")}', //接口url type: 'post' //默认post } }); layedit.build('L_content'); //建立编辑器 }); </script>
tp:
// 图片上传接口 public function lay_img_upload() { $file = Request::instance()->file('file'); if(empty($file)){ $result["code"] = "1"; $result["msg"] = "请选择图片"; $result['data']["src"] = ''; }else{ // 移动到框架应用根目录/public/uploads/ 目录下 $info = $file->move(ROOT_PATH . 'public' . DS . 'uploads/layui' ); if($info){ $infos = $info->getInfo(); // 源文件名 $name = $infos['name']; $name_path =str_replace('\\',"/",$info->getSaveName()); //成功上传后 获取上传信息 $result["code"] = '0'; $result["msg"] = "上传成功"; $result['data']["src"] = "/forum/public/uploads/layui/".$name_path; $result['data']["title"] = $name; }else{ // 上传失败获取错误信息 $result["code"] = "2"; $result["msg"] = "上传出错"; $result['data']["src"] =''; } } return json_encode($result); }
普通点击button 文件上传
html :
<div class="layui-form layui-form-pane layui-tab-item"> <div class="layui-form-item"> <div class="avatar-add"> <p>建议尺寸168*168,支持jpg、png、gif,最大不能超过50KB</p> <input type="hidden" name="userImage" value="${ui.userImage }" required lay-verify="required" /> <!--<button type="button" class="layui-btn upload-img " id="fileBtn">--> <button type="button" class="layui-btn layui-btn-primary" id="fileBtn" style="position: absolute;left: 50%;top: 35px;margin: 0 0 0 -56px;"> <i class="layui-icon"></i>上传头像 </button> <img src="{$user.profile_img}"> <span class="loading"></span> </div> </div> </div>
js :
layui.use('upload',function(){ var upload = layui.upload; upload.render({ elem: '#fileBtn'//绑定元素 ,url: "{:url('index/personal/modifyImg')}" //上传接口 ,accept: 'images' ,auto: true //属性详见http://www.layui.com/doc/modules/upload.html // ,bindAction: '#uploadBtn' ,done: function(res){ alert(res.data.src); $("[name=userImage]").val(res.data.src); } }); });
tp:
public function modifyImg() { $file = Request::instance()->file('file'); if(empty($file)){ $result["code"] = "1"; $result["msg"] = "请选择图片"; $result['data']["src"] = ''; }else{ // 移动到框架应用根目录/public/uploads/ 目录下 $info = $file->move(ROOT_PATH . 'public' . DS . 'uploads/user' ); if($info){ $infos = $info->getInfo(); // 源文件名 $name = $infos['name']; $name_path =str_replace('\\',"/",$info->getSaveName()); //成功上传后 获取上传信息 $result["code"] = '0'; $result["msg"] = "上传成功"; $result['data']["src"] = "/forum/public/uploads/user/".$name_path; $result['data']["title"] = $name; }else{ // 上传失败获取错误信息 $result["code"] = "2"; $result["msg"] = "上传出错"; $result['data']["src"] =''; } } return json_encode($result); }
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