margin

Bootstrap: fluid layout with no external margin

由 孤者浪人 提交于 2019-12-21 06:49:27
问题 if i have: <div class="container-fluid"> <div class="row-fluid"> <div class="span8"> Some Element.... </div> <div class="span4"> Other Element </div> </div> </div> With this code i have some margin from left and right window borders. How can eliminate these margins? Thanks for your support 回答1: If i understand your question correctly, I believe you want this: .container-fluid { padding: 0px; } Also if you are using responsive bootstrap you will also want this: @media (max-width: 797px) { body

How to remove padding around Android CheckBox

由 好久不见. 提交于 2019-12-21 06:47:44
问题 I need to put check to the right hand top corner of my imageview. But when I do this I noticed a default margin around my checkbox. Is there a way to remove this?? <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" > <FrameLayout android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerInParent="true" > <ImageView android:id

前端学习（163）:博客小练习

由 对着背影说爱祢 提交于 2019-12-21 05:06:35
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta http-equiv="X-UA-Compatible" content="ie=edge"> <title>博客静态页面</title> <link rel="stylesheet" href="./cssblog/common.css"> <style> #header{height: 64px;background: url(./imgblog/cst.jpg) no-repeat 446px 0,url(./imgblog/001.jpg);} #header h2{line-height: 64px;} #header .header_pifu{margin-top: 15px;} #header .header_title{margin-top: 15px;margin-right: 20px;} #main{height: 720px;background:url(./imgblog/001.jpg);} #main .main_left{width: 262px;height: 767px

Android layout unwanted padding

由 大憨熊 提交于 2019-12-21 04:56:46
问题 So i am having this layout file (below). As you can see, there is no padding or margin. The dimen.xml files also dont have any padding/margin. Finally, i do NOT change the layout programmatically at all. <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" xmlns:app="http://schemas.android.com/apk/res-auto" android:id="@+id/root" android:padding="0dp"

Android layout unwanted padding

由 别来无恙 提交于 2019-12-21 04:56:01
问题 So i am having this layout file (below). As you can see, there is no padding or margin. The dimen.xml files also dont have any padding/margin. Finally, i do NOT change the layout programmatically at all. <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" xmlns:app="http://schemas.android.com/apk/res-auto" android:id="@+id/root" android:padding="0dp"

Qt Border, transparency, and padding. How to create this effect?

由 独自空忆成欢 提交于 2019-12-21 03:18:36
问题 I want to add a top right button for closing a widget that floats over others. I can´t make it float out of the contents of the panel. I tried several ways. Having the background normally doesn´t work. I cant make a widget float outside the box inside that background. It was done this way: border-style: solid; border-width: 12px 24px 37px 25px; border-image: url(:/resources/images/panel_border_corner_btn.png) 12 24 37 25 fill repeat; margin: 0px; padding: 0px; So i tried to make a background

CSS属性（float、position）

由 巧了我就是萌 提交于 2019-12-20 23:53:50
一、float属性 1、基本属性 先来了解一下block元素和inline元素在文档流中的排列方式。 　　block元素通常被现实为独立的一块，独占一行，多个block元素会各自新起一行，默认block元素宽度自动填满其父元素宽度。block元素可以设置width、height、margin、padding属性； 　　inline元素不会独占一行，多个相邻的行内元素会排列在同一行里，直到一行排列不下，才会新换一行，其宽度随元素的内容而变化。inline元素设置width、height属性无效 常见的块级元素有 div、form、table、p、pre、h1～h5、dl、ol、ul 等 。 常见的内联元素有span、a、strong、em、label、input、select、textarea、img、br等。 所谓的文档流 ，指的是元素排版布局过程中，元素会自动从左往右，从上往下的流式排列。 脱离文档流 ，也就是将元素从普通的布局排版中拿走，其他盒子在定位的时候， 会当做脱离文档流的元素不存在而进行定位 。 假如某个div元素A是浮动的，如果A元素上一个元素也是浮动的，那么A元素会跟随在上一个元素的后边(如果一行放不下这两个元素，那么A元素会被挤到下一行)；如果A元素上一个元素是标准流中的元素，那么A的相对垂直位置不会改变，也就是说A的顶部总是和上一个元素的底部对齐。此外

web前端css(二)

由 [亡魂溺海] 提交于 2019-12-20 18:09:48
一. 标准文档流 标准文档流中会有一些现象: 空白折叠 和 高低不齐边底对齐的现象 标准文档流等级森严, 标签分为两种等级: 行内元素 和 块级元素. 1. 行内元素 和 块级元素的区别: 行内元素:不能设置宽高, 默认的宽度就是文字的宽度; 与其他行内元素并排 块级元素:设置宽高, 如果不设置就默认宽度是父级的100% ; 独占一行,不与其它任何元素并列 2. 标签分类 在HTML中已经将标签分过类了,当时分为文本级 和 容器级 a) 从HTML的角度来讲,标签分为: 文本级标签: p, span, a, u下划线, i斜体(已废弃), em斜体(已废弃), b粗体(已废弃) 容器级标签: div, li, dt, dd, h系列 这里为什么说p是文本级标签呢? 因为p里面只能放 文字, 图片, 表单. P里不能放h系列, 不能放ul 也不能放p. b) 现在从css角度看 和上面很像,就p不一样: 行内元素: 除了p之外,所有的文本级标签都是行内元素. P是文本级标签但是是个块级元素 块级元素:所有的容器级标签 div lid dt dd h, 还有 p 标签 3. 块级元素和行内元素的转换 我们可以通过display属性将块级元素和行内元素相互转换 块级元素转行内元素: 设置display:inline; 行内元素转块级元素: 设置display:block; 4.

How to set a bottom margin in FPDF

由 Deadly 提交于 2019-12-20 17:55:50
问题 I've taken a dive into FPDF lately and something that i don't seem to understand is - why is there no way to set a bottom margin? There are functions for setting margins from the top, left and right, but not from the bottom. I assume now that i misunderstand something basic and conceptual about how FPDF works yet i got no clue on what that could possibly be. So to cut it down: Is it possible to define a fixed bottom margin in FPDF? 回答1: I just found the solution - the bottom margin is simply

How to set a bottom margin in FPDF

由 烂漫一生 提交于 2019-12-20 17:54:32
问题 I've taken a dive into FPDF lately and something that i don't seem to understand is - why is there no way to set a bottom margin? There are functions for setting margins from the top, left and right, but not from the bottom. I assume now that i misunderstand something basic and conceptual about how FPDF works yet i got no clue on what that could possibly be. So to cut it down: Is it possible to define a fixed bottom margin in FPDF? 回答1: I just found the solution - the bottom margin is simply
订阅 margin