padding

trouble styling li and span - margin / padding / positioning

由 扶醉桌前 提交于 2020-01-07 02:20:50
问题 I have my theme's pagination links set in a div within a div . Ideally, the pagination link div should be centered both vertically and horizontally, and the li elements should align horizontally with the span elements. My problem is, none of those elements will budge regardless of what I do. I'm a little confused, and certain I'm overlooking something.. just not sure what it is. live site <div class="pagination"> <ul> <li><?php previous_post_link('<span class="left-arrow"></span> OLDER POSTS'

原生JS和jQuery的offset，client，scroll对比

由 夙愿已清 提交于 2020-01-06 04:42:15
原生 offsetTop //获取元素距离带有定位父元素的位置(没有则以body) offsetLeft offsetWidth //获取元素自身的大小(宽度和高度) 包括了border 和padding offsetHeight offsetParent //返回带有定位的父盒子 没有则是body //返回的值不带单位 clientTop //返回元素上边框大小 clientLeft //返回元素左边框大小 clientWidth //包括padding不包括border 返回值不带单位 clientHeight //高度 document.documentElement.scrollTop //返回被卷去的高度，不带单位 //可读可写 document.documentElement.scrollLeft document.documentElement.scrollWidth //返回自身实际的宽度(滚动宽度)，不含边框，不带单位 document.documentElement.scrollHeight window.pageYOffset //页面被卷去 //可读不可写 window.pageXOffset window.scroll(x, y) //滚动窗口至文档中的特定位置 window.scroll(0, 100) //不加单位 //已废弃被scrollTo替代

Apache arrow, alignment and padding

由 不羁岁月 提交于 2020-01-06 03:15:06
问题 I want to use apache arrow because it enables execution engines to take advantage of the latest SIMD (Single input multiple data) operations included in modern processors, for native vectorized optimization of analytical data processing. (https://arrow.apache.org/). From documentration (https://arrow.apache.org/docs/memory_layout.html), I understand that memory allocation make sure about 64 byte alignment. In order to verify this 64 bytes alignment, I use the __array_interface__ data member

CSS导航栏

由 蓝咒 提交于 2020-01-05 15:40:27
CSS导航栏： http://www.w3school.com.cn/css/css_navbar.asp# 导航栏基本上是一个链接列表，因此使用 <ul> 和 <li> 元素是非常合适的： 1 水平导航栏：（此例子中链接的宽度不同） 2 <!DOCTYPE html> 3 <html> 4 <head> 5 <style> 6 ul 7 { 8 list-style-type:none; 9 margin:0; 10 padding:0; 11 padding-top:6px; 12 padding-bottom:6px; 13 } 14 li 15 { 16 display:inline; 17 } 18 a:link,a:visited 19 { 20 font-weight:bold; 21 color:#FFFFFF; 22 background-color:#98bf21; 23 text-align:center; 24 padding:6px; 25 text-decoration:none; 26 text-transform:uppercase; 27 } 28 a:hover,a:active 29 { 30 background-color:#7A991A; 31 } 32 33 </style> 34 </head> 水平导航栏2： <!DOCTYPE

Odd behavior calculating percentage padding with box-sizing:border-box;

由 。_饼干妹妹 提交于 2020-01-05 12:10:40
问题 Used fiddle to set up test case: http://jsfiddle.net/5M7X7/2/ I have a pet project flexing some border-box layouts. I'm seeing an odd (yet cross-browser consistant) behavior with layered block elements. As per the example, there are 3 divs: first one has a fixed height and width, its child has 100% height and width, plus a % padding on two sides, and its child is 100% height and width. The vertical padding is being calculated using the width. Is this some intentional quirk of border-box ? Is

Can the button padding be adjusted in Jquery Mobile?

由 怎甘沉沦 提交于 2020-01-05 11:48:49
问题 Please see the buttons on this page: http://rchobbystream.com/main.html Is it possible to eliminate the white space around the image in each button? I have been looking for a while and I can not see where this is indicated in the CSS file. Thank you 回答1: Yes, it's the class is: .ui-btn-inner If you use firebug you can see it very easily by hovering over it with the inspect button. Your CSS override should look like this (padding changed to 0): .ui-btn-inner { padding: 0; } 来源： https:/

Using NSNumberFormatter to pad spaces between a currency symbol and the value

由 对着背影说爱祢 提交于 2020-01-05 11:14:25
问题 Apologies if this is a dumb question but I'm trying to format a currency value for my iphone app and am struggling to left-justify the currency symbol, but right-justify the value. So, "$123.45" is formatted as (say) $ 123.45 depending on format-width. This is a kind of accounting format (I think). I've tried various methods with NSNumberFormatter but can't get what I need. Can anyone advise on how to do this? Thanks Fitto 回答1: You're looking for the paddingPosition property of

小程序-搜索商品-历史记录 有并清除-根据销量-价格筛选过滤

由 拥有回忆 提交于 2020-01-04 11:18:12
搜索商品 <view class="container"> <view wx:if="{{$search$show==1}}" class="content"> <view class="search"> <view class="serch_content"> <i class="iconfont icon-search" /> <input type="text" name="search_input" bindinput="$search$searchInput" class="search_input" focus="true" value="{{$search$search_input_value}}" confirm-type="search" placeholder="搜索商品" /> <i wx:if="{{$search$search_input_value!=''}}" bindtap="$search$delText" class="iconfont icon-del" /> </view> <button class="btn btn_cancel" bindtap="$search$goBack" wx:if="{{$search$search_input_value==''}}" data-wpygoback-a="">取消</button>

PHP进行AES/ECB/PKCS7 padding加密的例子（mcrypt）

由 时光总嘲笑我的痴心妄想 提交于 2020-01-04 03:33:50
业务需要，需要对数据进行加密（ AES/ECB/PKCS7Padding ），由于之前对该内容了解较少，于是去网上搜寻答案，很庆幸，很快搜索到一个例子，基本不用改动什么就可以使用，但是里面有不少内容还不是很了解，现在把它记下来日后慢慢学习。 <?php class AES { protected $cipher; protected $mode; protected $pad_method; protected $secret_key; protected $iv; public function __construct($key, $method = 'pkcs7', $iv = '', $mode = MCRYPT_MODE_ECB, $cipher = MCRYPT_RIJNDAEL_128) { $this->secret_key = $key; $this->pad_method =$method; $this->iv = $iv; $this->mode = $mode; $this->cipher = $cipher; } protected function pad_or_unpad($str, $ext) { if (!is_null($this->pad_method)) { $func_name = __CLASS__ . '::' . $this->pad

C macro inside string in sprintf

由 北城以北 提交于 2020-01-04 02:49:07
问题 I use macro for formatted string copy. Example is given below. Code given bellow tries to pad null characters in remaining portion of string. #include <stdio.h> #define LEN 10 #define str(x) #x void main() { char a[LEN]; int b = 3445; sprintf(a, "%-"str(LEN)"d", b); // I want "%-10d" here printf("|%s|", a); } when I compile it with gcc -Wall prog.c it gives following warnings. warning: format ‘%LE’ expects argument of type ‘long double’, but argument 3 has type ‘int’ [-Wformat] This means
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