Bootstrap文件输入插件maximageheight和maximagewidth无法正常工作

Question

我已经将maxImageWidth和maxImageHeight设置为50，但是我仍然可以上传尺寸大于给定尺寸的图像。可能是什么问题？

<script> 

     $("#files").fileinput({ 
     language: 'en', 
     uploadUrl: "Upload.php", 
     previewFileIcon: '<i class="fa fa-file"></i>', 
     initialCaption: "Images", 
     uploadAsync: false, 
     minFileCount: 0, 
     maxFileCount: 5, 
     maxImageWidth: 50, 
     maxImageHeight: 50, 
     maxFileSize: 10000, 
     showPreview: true, 
     validateInitialCount: true, 
     overwriteInitial: false, 
     showUpload: false, 
     showRemove: false, 
     allowedFileExtensions: ["jpg","jpeg","JPG","JPEG"], 
     allowedPreviewMimeTypes: ['image/jpg','image/jpeg','image/JPG','image/JPEG'], 
     initialPreview: [ 
     <?php foreach($images as $image){?> 
      "<img src='<?php echo $image; ?>' height='120px' class='file-preview-image'>", 
     <?php } ?>], 
     initialPreviewConfig: [<?php foreach($images as $image){ $infoImages=explode("/",$image);?> 
     {caption: "<?php echo $infoImages[1];?>", height: "120px", url: "Delete.php", key:"<?php echo $infoImages[1];?>"}, 
     <?php } ?>] 
     }).on("filebatchselected", function(event, files) { 

     $("#files").fileinput("upload"); 

     }); 

    </script> 

Answer 1

您必须下载的FileInput脚本的新versionos