padding

0.感谢原作 https://www.cnblogs.com/menxin- ... 1.页面css代码 /** 原有样式修改 */ #sideBar{ display: none; } #mainContent{ width: 100%; box-shadow: 0 0 0; border-radius: 0px; opacity: 0; transition:0.5s; margin-top:40px; } #main{ width: 60%; background-color: white; /*max-width: 700px;*/ } @media screen and (max-width: 1000px) { #main {width: 100%;} } body{ background-image: none; background-color:white; font-family: Menlo,Bitstream Vera Sans Mono,DejaVu Sans Mono,Monaco,Consolas,monospace !important; line-height: 1.8; } #cnblogs_post_body{ font-size: 16px; } #green_channel{ display: none; } #post_next_prev{

I am using a AES cipher with a 16 byte block size. If I try and encrypt a 16 byte string I have no problems, but any other length not a multiple of 16 is throwing an exception. I know with 3-DES you can specify a padding type as part of the algorithm and it's handled with no extra work (e.g. DES/CBC/PKCS5Padding), but is there a way to specify this with AES? Or do I need to pad the pytes manually to a multiple of 16, and then strip them when I decrypt? Here is an abbreviated code sample. encrypt = Cipher.getInstance("AES", provider); encrypt.init(Cipher.ENCRYPT_MODE, key) ; byte[] encrypted =

　　对于以往博客网站已提出较多主题供用户使用，但对于海量用户而言其主题难免过于单一。 　　为突出博客主题个性化显示，目前已有第三方开源库（https://github.com/BNDong/Cnblogs-Theme-SimpleMemory）供大家使用。本文以 博客园 为例，实现自定义主题设置。 进入博客园设置页面 下载第三方库 。本文重要使用资源包中的.\src\style\base.min.css的样式资源（https://github.com/BNDong/Cnblogs-Theme-SimpleMemory）。其中包含详细的说明文档，供大家参考（ https://bndong.github.io/Cnblogs-Theme-SimpleMemory/v1.1/#/Docs/Customization/config ）。 设置 博客皮肤 为SimpleMemory。 　　 页面定制css代码 ，并禁用模板默认css样式。 　　 #EntryTag{margin-top:20px;font-size:9pt;color:gray}.topicListFooter{text-align:right;margin-right:10px;margin-top:10px}#divRefreshComments{text-align:right;margin-right:10px

一、修改默认字体 我将默认字体修改为： 1 2 font-family : "Helvetica Neue" , "Helvetica" , "Microsoft YaHei" , "WenQuanYi Micro Hei" , "Hiragino Sans GB" , Simsun, Arial , sans-serif ; 需要做的工作如下： 1）在/themes/iframe.css文件中，添加body字体。 2）在 /dialogs/preview/preview.html文件中，注释掉css：#preview *{font-family:sans-serif;font-size:16px;}， 并且引入iframe.css： 1 2 < link rel = "stylesheet" type = "text/css" href = "../../themes/iframe.css" > < title ></ title > 二、本地化list 官方的说明如下： 1 2 3 4 5 6 7 8 9 10 列表文件本地化使用说明： 1、解压放到你的themes/文件夹下（可以按照需求放置路径） 2、修改editor_config.js文件，修改listiconpath配置项： listiconpath : URL+'themes/ueditor-list/' /

课程组件 <template> <div class="course"> <Header></Header> <div class="main"> <!-- 筛选条件 --> <div class="condition"> <ul class="cate-list"> <li class="title">课程分类:</li> <li :class="filter.course_category==0?'this':''" @click="filter.course_category=0">全部</li> <li :class="filter.course_category==item.id?'this':''" v-for="item in category_list" @click="filter.course_category=item.id" :key="item.name">{{item.name}} </li> </ul> <div class="ordering"> <ul> <li class="title">筛        选:</li> <li class="default" :class="(filter.ordering=='id' || filter.ordering=='-id')?'this':''" @click="filter.ordering='

Hi I seem to be having some problems with Firefox adding 2 extra pixels of padding in a submit button.I have tested this in chrome and IE9 and both browsers render the code ok,Firefox seems to be adding 2 pixel padding at the bottom to the submit button with the key background on the top-right corner.Here is the website: www.thanathos.host22.com This is the code for the site: <form method="post" action="index.html"> <input type="text" value="Username"/> <input type="text" value="Password"/> <input type="submit" id="submit" value=""/> <img src="img/header/key.png" alt="" id="key"/> </form>

介绍 网上介绍clientheight、offsetheight、scrollheight的帖子很多，看后感觉明白了，一细想似乎又不明白了。为了获取更权威的解答，查阅了 MDN 文档，希望能帮助后来人。为了加深理解，看后，最好做下后边的实验。 clientheight clientheight，内容的可视区域，不包含border。 clientheight=padding+height-横向滚动轴高度。 The Element.clientHeight read-only property is zero for elements with no CSS or inline layout boxes, otherwise it’s the inner height of an element in pixels, including padding but not the horizontal scrollbar height, border, or margin. offsetheight offsetheight，它包含padding、border、横向滚动轴高度。 offsetheight=padding+height+border+横向滚动轴高度 The HTMLElement.offsetHeight read-only property is the height of