laravel5.5结合bootstrap上传插件fileinput 上传图片
引入相关js
<script src="{{ asset(\'bootstrap-fileinput/js/fileinput.js\') }}"></script> <script src="{{ asset(\'bootstrap-fileinput/js/fileinput.min.js\') }}"></script>
html代码
<div class="form-group {{ $errors->has(\'idcard_front\') ? \' has-error\' : \'\' }}"> <label class="control-label col-sm-2" for="inputSuccess3">身份证正面</label> <div class="col-sm-6"> <input name="idcard_front" type="file" value=""> <input name="id_card_front" type="hidden" value=""> </div> @if ($errors->has(\'idcard_front\')) <span class="help-block"> <strong>{{ $errors->first(\'idcard_front\',\'请上传您的身份证正面\') }}</strong> </span> @endif </div>
js代码
$("#input-b4b").fileinput({ language: \'zh\', //设置语言 uploadUrl: "url", //上传的地址 allowedFileExtensions: [\'jpg\', \'jpeg\', \'gif\', \'png\'],//接收的文件后缀 browseLabel: \'选择文件\', removeLabel: \'删除文件\', removeTitle: \'删除选中文件\', cancelLabel: \'取消\', cancelTitle: \'取消上传\', uploadLabel: \'上传\', uploadTitle: \'上传选中文件\', dropZoneTitle: "请通过拖拽图片文件放到这里", dropZoneClickTitle: "或者点击此区域添加图片", uploadAsync: true, //默认异步上传 showUpload: true, //是否显示上传按钮 showRemove: true, //显示移除按钮 showPreview: true, //是否显示预览 showCaption: false,//是否显示标题 browseClass: "btn btn-primary", //按钮样式 dropZoneEnabled: true,//是否显示拖拽区域 //minImageWidth: 50, //图片的最小宽度 //minImageHeight: 50,//图片的最小高度 //maxImageWidth: 1000,//图片的最大宽度 //maxImageHeight: 1000,//图片的最大高度 maxFileSize: 2000,//单位为kb,如果为0表示不限制文件大小 //minFileCount: 0, maxFileCount: 10, //表示允许同时上传的最大文件个数 enctype: \'multipart/form-data\', validateInitialCount: true, previewFileIcon: "<i class=\'glyphicon glyphicon-king\'></i>", msgFilesTooMany: "选择上传的文件数量({n}) 超过允许的最大数值{m}!" }).on("filebatchselected", function (event, files) { $(this).fileinput("upload"); }) .on("fileuploaded", function (event, data) { if (data.response) { var picdir = data.response; $("#idcard_front").val(picdir); } });
说明一下:引入汉化包没有生效,mmp!!! 自己汉化吧!
后台处理代码:
public function uploadimg(Request $request) { if($request->isMethod(\'post\')) { $file = $request->file(\'idcard_front\'); if($file){ $extension = $file -> guessExtension(); $newName = str_random(18).".".$extension; $file -> move(base_path().\'/public/storage/uploads\',$newName); $idCardFrontImg = \'/upload/file/\'.$newName; return json_encode($idCardFrontImg); }else{ $idCardFrontImg = \'\'; return json_encode($idCardFrontImg); } } }
暂时做个备份,仅供参考!多多交流!