为您找到相关结果165,750个
Django ImageFiled上传照片并显示的方法_python_脚本之家
photos=Img.objects.all() template_var['pics']=photos returnrender_to_response('list.html',template_var, context_instance=RequestContext(request)) 1 2 3 4 5 6 7 #settings.py MEDIA_ROOT="/xxxxx/media/" # URL that handles the media served from MEDIA_ROOT. Make sure to use a ...
www.jb51.net/article/1663...htm 2024-10-7
移动端点击图片放大特效PhotoSwipe.js插件实现_javascript技巧_脚本...
#photos{width:150px; border:1px solid #d3d3d3;margin:20px auto; text-align:center;padding:4px;cursor:pointer;position:relative} #photos p{position:absolute; bottom:0;left:0;padding:4px;background:#000;color:#fff} .my-gallery { width: 100%; ...
www.jb51.net/article/912...htm 2024-10-4
Android WebView支持input file启用相机/选取照片功能_Android_脚本...
} private void updatePhotos() { // 该广播即使多发(即选取照片成功时也发送)也没有关系,只是唤醒系统刷新媒体文件 Intent intent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE); intent.setData(imageUri); sendBroadcast(intent); }相关的全局变量: 1 2 3 4 private android.webkit.ValueCallback<Uri...
www.jb51.net/article/1685...htm 2024-10-2
使用scrapy ImagesPipeline爬取图片资源的示例代码_python_脚本之家
page_url='http://www.douban.com/photos/album/'+url else: page_url='http://www.douban.com/photos/album/'+url+'/?start='+str(i*18) self.start_urls.append(page_url) self.url=url # call the father base function # super(download_douban, self).__init__(*args, **kwargs) ...
www.jb51.net/article/1966...htm 2024-10-1
Android应用中拍照后获取照片路径并上传的实例分享_Android_脚本之家
String saveDir = Environment.getExternalStorageDirectory() + "/meitian_photos"; // 新建目录 File dir = new File(saveDir); if (! dir.exists()) dir.mkdir(); // 生成文件名 SimpleDateFormat t = new SimpleDateFormat("yyyyMMddssSSS"); String filename = "MT" + (t.format(new ...
www.jb51.net/article/813...htm 2024-9-29
iOS 图片上传使用base64或者二进制流上传头像功能_IOS_脚本之家
pickerController.sourceType =UIImagePickerControllerSourceTypeSavedPhotosAlbum; [selfpresentViewController:pickerControlleranimated:YEScompletion:nil]; } //跳转图库 - (void)pictureLibrary { pickerController.sourceType =UIImagePickerControllerSourceTypePhotoLibrary; [selfpresentViewController:pickerControlleranimated:YE...
www.jb51.net/article/1249...htm 2024-10-7
Android实现拍照及图片裁剪(6.0以上权限处理及7.0以上文件管理)_Andr...
1 2 3 4 5 6 7 8 <?xml version="1.0" encoding="utf-8"?> <resources> <paths> <external-path name="camera_photos" path="" /> </paths> </resources>以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持脚本之家。
www.jb51.net/article/1263...htm 2024-9-26