File current = new File(path); try { long now = Calendar.getInstance().getTimeInMillis(); //set timestamp check if (!file.exists() || (file.exists() && current.lastModified() > file.lastModified()) || cacheTimeout < now - file.lastModified()) { String name = file.getAbsolutePath...
MultipartFile file = fileList.get(i); // 年-月-日 文件夹路径 (File.separator) String dir = new SimpleDateFormat("yyyy/MM/dd").format(new Date()) "/"; String path = FilePathConst.uploadPath + File.separator + dir; File exist = new File(path); // 创建文件夹 if (!exist.exists(...
+File.separator+"uploadPath"+File.separator+"houseKeeping_imgs";//文件夹不存在则创建File fdir =newFile(rootDir+relatDir);if(!fdir.exists()) { fdir.mkdirs(); } String oriName=file.getOriginalFilename(); String newName=newDate().getTime()+"_"+oriName; File tempFile=newFile(fdir.getPa...
var files = fileInput.prop('files'); // No file was chosen! if(files.length == 0) { alert('Please choose a file to upload!'); return false; } // Create a new FormData object var fd = new FormData(); fd.append('file', files[0]); // Upload the file to assets/php/upload....
Opens the menu item's sub-menu, if one exists. event Type: Event What triggered the menu item to gain focus. item Type: jQuery The menu item to focus/activate. Code examples: Invoke the focus method: 1 $( ".selector" ).menu( "focus", null, menu.find( ".ui-menu-item" )...
Check if any elements in the collection have the specified class.height height() ⇒ number height(value) ⇒ self height(function(index, oldHeight){ ... }) ⇒ self Get the height of the first element in the collection; or set the height of all elements in the collection. $('#...
An ultra-light jQuery plugin that tells you if an element is in the viewport but with a twist. - zeusdeux/isInViewport
() + + if (emulated !== nonEmulated) { + window.alert('WARNING: You appear to be using IE' + nonEmulated + ' in IE' + emulated + ' emulation mode.\nIE emulation modes can behave significantly differently from ACTUAL older versions of IE.\nPLEASE DON\'T FILE BOOTSTRAP BUGS based ...
.uniqueId() will check if the element has an id, and if not, it will generate one and set it on the element. It is safe to call .uniqueId() on an element without checking if it already has an id. If/when the widget needs to clean up after itself, the .removeUniqueId() ...
Check if cookies are enabled/disabled in a browser Check If Session Exists Check whether protocol handler installed or not Check, Uncheck the CheckBoxes of repeater using JavaScript Checkbox not showing check mark when checked property set through javascript CheckBox text align horizontally middle CheckB...