文件权限2
【推荐】2019 Java 开发者跳槽指南.pdf(吐血整理) >>> 高级权限 suid sgid sticky suid 以所有者执行 sgid 对目录继承属组 sticky 用户只能删除自己的文件 chattr属性 进程掩码umask 来源： oschina 链接： https://my.oschina.net/u/4108568/blog/3149023
sticky
How to create sticky header bar for a website
问题 I want to create a sticky header bar for a website just like the sticky header on this website (http://www.fizzysoftware.com/) if any on can can help me out with coding or any resource that helps me to create the same. Your reply would be of great help to me. 回答1: In your CSS, add position: fixed; to your header element. It's just that simple, really. And next time, try to use right click on something you see on website and choose "Inspect element". I think that every modern browser has it
How to reset a form that uses “sticky” values
问题 I have a form where I am using value="<?php echo $_SESSION['myVar']; ?>" within the input so that the values are "sticky" for purposes of repopulating the values during server side validation, etc. My question is how do I make the reset button (type="reset") actually reset the form and remove the saved values. I am looking for a solution that doesn't use javascript if possible ! Thanks! FORM: <ul> <li> <label class="label1" for="name"> Name: </label> <input class="input1" type="text" name=
StickyListHeadersListView MultiChoiceMode issue
问题 I am using the StickyListHeadersListView android library from github for my application. It was working fine. After I implement MultiChoiceMode listener for copying and deleting elements, there is a problem in highlighting of elements. Whenever I select an element and scroll up and down, some Section Headers are highlighted automatically like shown in the image below How to avoid this behaviour. Is there any steps I'm missing? Need some hand in resolving the issue. My Adapter which extends
Footer won't stick to the bottom..help?
问题 I've been reading a lot of questions and answers here and tried it over and over again but I can't get the footer to stick. Here is the link: http://guntherkoo.com/new/ The footer just doesn't want to stay at the bottom..but when I shrink the window size, it stays? Please help!! Thank you!! 回答1: You footer is stuck to the bottom of div#pageWrap . Try moving the footer div outside of that #pageWrap div, so it sticks to the bottom of the <body> 回答2: You can also add a position:absolute; bottom
Doing the opposite of CSS Sticky Footer
问题 I'm trying to do the reverse situation of StickyFooter: Footer should always be visible (it will overlap content), but should stick to the page content when the browser height exceeds the content (content will be a fixed height). Basically, I want it to behave like position:fixed only when the browser height is smaller than content. I have tried it through just CSS similarly to the way stickyfooter does (using max-height instead of min-height), but... My problem: When the browser is smaller
Why position sticky is not working if followed by position absolute element?
问题 Below is the code snippet and if run it, you can see the header element does not stick. I have looked at the at following questions. “Position: sticky;” not Working CSS and HTML and CSS: 'position: sticky' not working when 'height' is defined among many others but it did not help.. Here is my code. <body style="margin: 0"> <div id="header" style="height: 50px;width: 100%;position: sticky;top: 0px;background-color: rgb(33, 150, 243);"> <div>header contents</div> <div>header contents</div> <
Jquery: Using scrollTop to make animated sticky menu
问题 I'm trying to create an animated sticky menu. User loads up the page and the navigation is stationary. User then scrolls down the page and after like 500 pixels (scrolling over the original navigation), the navigation animates into the page stuck to the top using fixed positioning. I have it working now (see codepen: http://codepen.io/chrisyerkes/pen/uoFKl) however, once I scroll back up and it resets the menu's position, the next time I scroll down the page, it no longer animates in, just
Fixed element inside flexbox item
问题 I have a fixed element in a left sidebar. The left sidebar is an item of a flexbox. When I apply position:fixed; to the fixed element, the flexbox item containing it collapses and my fixed element undesirably overlaps my page content. I've tried using position:sticky; top:0; instead however the sticky element undesirably clings to the top of page. I'm unable to apply a margin. body { margin: 0; } header { border-bottom: 1px solid; } footer { border-top: 1px solid; } #content { display: flex;
Bootstrap dropdown is always behind a sticky element
问题 I'am using bootstrap dropdown menu and https://github.com/wilddeer/stickyfill to fix some elements on the top of the screen. See jsfiddle. I could not achieve, that the dropdown menu appers over the "sticky line". I've tried with z-index wothout success. Instead of stickyfill I've tried with other sticky plugins (makefixed.js, jquery.sticky.js) but the result is the same. The menu is always behind the sticky element. Any idea? The HTML code (the same as on jsfiddle): $(function() { $(".sticky