hidden

How do you create a hidden div that doesn't create a line break or horizontal space?

由 走远了吗. 提交于 2019-11-27 02:25:53
I want to have a hidden checkbox that doesn't take up any space on the screen. If I have this: <div id="divCheckbox" style="visibility: hidden"> I don't see the checkbox, but it still creates a new line. If I have this: <div id="divCheckbox" style="visibility: hidden; display:inline;"> it no longer creates a new line, but it takes up horizontal space on the screen. Is there a way to have a hidden div that takes up no room (vertical or horizontal? Use display:none; <div id="divCheckbox" style="display: none;"> visibility: hidden hides the element, but it still takes up space in the layout.

How do I write to a hidden file?

由 心已入冬 提交于 2019-11-27 02:11:33
问题 I am using the TextWriter to try to write to a hidden file, and it is throwing an exception. I can't seem to figure out how to write to a hidden file. using (TextWriter tw = new StreamWriter(filename)) { tw.WriteLine("foo"); tw.Close(); } Exception: Unhandled Exception: System.UnauthorizedAccessException: Access to the path 'E:\*\media\Photos\2006-08\.picasa.ini' is denied. How can I write to a hidden file? 回答1: EDIT 2: This answer solve the problem, but is not the correct way to deal with

Play invisible music with batch file?

由 孤者浪人 提交于 2019-11-27 01:46:37
问题 I've seen a cfew threads that say how to play music with the play minimized when it starts with start /min , as well as one that creates a VBS script to run the audio minimized. But no matter which way I try to get audio to run minimized, it appears on screen. Also, if I try start /min or start /max I'll get the same result. Does anyone know how I can get something to start minimized? 回答1: @echo off set "file=track12.mp3" ( echo Set Sound = CreateObject("WMPlayer.OCX.7"^) echo Sound.URL = "

Make child visible outside an overflow:hidden parent

由 扶醉桌前 提交于 2019-11-26 21:31:16
In CSS the overflow:hidden is set on parent containers in order to allow it to expand with the height of their floating children. But it also has another interesting feature when combined with margin: auto ... If PREVIOUS sibling is a floating element, it will actually appear juxtapose to it. That is if the sibling is float:left then the container with float:none overflow:hidden will appear to the right of the sibling, no newline - just as if it was floating in the normal flow. If the previous sibling is float:right then the container will appear to the left of the sibling. Resizing this

hidden input change event

由 孤街浪徒 提交于 2019-11-26 21:08:30
问题 How can I detect a change of the value of a hidden input? I've already tried these approaches without success: $('#id_inpout').live('change',function () { var id_el = $(this).attr('id'); alert(id_el); }); and $('#id_inpout').change(function () { var id_el = $(this).attr('id'); alert(id_el); }); and $('#id_inpout').bind('change',function () { var id_el = $(this).attr('id'); alert(id_el); }); 回答1: As was said in duplicates, and as you saw, changes done in javascript don't trigger the change

Ignore all hidden div but not one in jQuery validation

由 元气小坏坏 提交于 2019-11-26 17:36:18
问题 I am using jQuery validation in my form http://jqueryvalidation.org/documentation/ I want to add the validation to all my fields but I want to ignore the hidden div 's that have the class my_item . So here is my jQuery: $("#myform").validate({ ignore: ":hidden" }); How is it possible to exclude from this ignore case, the divs that have the class my_item . So something like $(":hidden").not(.my_item) . 回答1: You can use the :not() selector: ignore: ":hidden:not(.my_item)" 回答2: Accepted answer

Make a File/Folder Hidden on Windows with Java

由 不问归期 提交于 2019-11-26 16:22:41
I need to make files and folders hidden on both Windows and Linux. I know that appending a '.' to the front of a file or folder will make it hidden on Linux. How do I make a file or folder hidden on Windows? For Java 6 and below, You will need to use a native call, here is one way for windows Runtime.getRuntime().exec("attrib +H myHiddenFile.java"); You should learn a bit about win32-api or Java Native. The functionality that you desire is a feature of NIO.2 in the upcoming Java 7. Here's an article describing how will it be used for what you need: Managing Metadata (File and File Store

Status bar won&#39;t disappear

由 余生颓废 提交于 2019-11-26 15:41:57
I'm creating an application and I want the status bar hidden. When I test the app, the status bar is hidden whilst the splash screen is shown, but once the app is fully loaded, the status bar reappears. I'm using Xcode 5 and iOS 7, and have tried disabling the status bar programatically ([[UIApplication sharedApplication] setStatusBarHidden:YES withAnimation:UIStatusBarAnimationFade];), in the info.plist file, and using the attributes inspector on the .xib file. Nothing appears to work. Any ideas? Try adding the following method to your app's root view controller: - (BOOL

Status bar won&#39;t disappear

由 江枫思渺然 提交于 2019-11-26 12:15:45
问题 I\'m creating an application and I want the status bar hidden. When I test the app, the status bar is hidden whilst the splash screen is shown, but once the app is fully loaded, the status bar reappears. I\'m using Xcode 5 and iOS 7, and have tried disabling the status bar programatically ([[UIApplication sharedApplication] setStatusBarHidden:YES withAnimation:UIStatusBarAnimationFade];), in the info.plist file, and using the attributes inspector on the .xib file. Nothing appears to work. Any

Textbox hidden below keyboard in Android webview

由 白昼怎懂夜的黑 提交于 2019-11-26 12:10:02
问题 I have created a simple iPhone/Android app, containing a normal webview. This webview calls my website. On my website there are several forms with input type=text or textarea. I have a problem with those when they are at the bottom of the page! 1) In my iPhone app, the keyboard will automatically appear and push the textbox to the visible area of the phone screen. So there is nothing to do. 2) But in my Android app the textbox will stay at the same place and is eventually hidden by my
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