text-align

CSS 学习笔记——入门

隐身守侯 提交于 2019-12-08 17:36:49
CSS 学习笔记——入门 这些是以前学习做的笔记,现在整理一下放到博客上,清理磁盘空间啦~ 一、什么是CSS? 1. CSS指层叠样式表 (Cascading Style Sheets),用来定义如何显示 HTML 元素。 2. 样式通常存储在样式表中,把样式添加到 HTML 中,是为了解决内容与表现分离的问题 3. 外部样式表通常存储在 CSS 文件中 二、CSS语法 CSS 规则由两个主要的部分构成:选择器,以及一条或多条声明 例如: p { color:red; text-align:center; } 1、改变样式的 HTML 元素,例如p{} 2、每条声明由一个属性和一个值组成,属性(property)是您希望设置的样式属性(style attribute)。每个属性有一个值。属性和值被冒号分开。例如color:red。 三、CSS注释 p { text-align:center; /*这里你可以写注释*/ color:black; font-family:arial; } 四、CSS中的id选择器 id 选择器可以为标有特定 id 的 HTML 元素指定特定的样式。 HTML 元素以 id 属性来设置 id 选择器 CSS 中 id 选择器以 "#" 来定义。 例如: #example { text-align:center; color:0xff05cc } 此

Center Aligned Button's Text on Left

隐身守侯 提交于 2019-12-08 09:50:30
问题 Even though I made gravity center text is still on left. I assume there must be a method to change text align (I have tried android:textAlignment="center" too) I've included screenshot below but dont have enough reputation to make show it. <!-- language: lang-xml--> <Button android:id="@+id/button1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_weight="50" android:gravity="center" android:text="Button" /> also tried to make it match_parent still the

HTML规范 - 邮件内容

☆樱花仙子☆ 提交于 2019-12-08 00:48:53
来自于: http://nec.netease.com/standard/html-email.html 邮件环境 邮件内容所在上下文或者说所在外部容器(以下简称环境)都是由邮箱服务商决定的,这就要求邮件内容需要在任何一种情况下都要正确显示。 这些环境可能是以下某几种情况: 可能是个iframe,你的内容是被放在body里面的;可能只是个div,你的内容就被放在这个div里面。 可能邮箱自身设置了些css,他可能对你产生未知的影响。 可能根本没有申明doctype,即使申明了,也不是你想要的doctype。 避免被嵌套在不正确的容器里 惑:因为容器可能是body或div,所以,我们邮件内容不应该是一个完整的html。 解:所以邮件内容应该是以div为根节点的html片段。 避免css冲突或被覆盖 惑:因为环境中可能已经设置了css,比如一些reset、一些.class。 解:所以我们只能使用行内style来确保我们的效果,并且在内容根节点上设置基础style,并且尽量使用div、span等无语义标签。 1 2 3 4 5 6 7 8 9 10 11 12 13 14 <!-- 根节点 --> < div style = "width:600px;text-align:left;color:#000;font:normal 12px/15px arial,simsun

pandas 之 groupby 聚合函数

ε祈祈猫儿з 提交于 2019-12-07 17:58:38
import numpy as np import pandas as pd 聚合函数 Aggregations refer to any data transformation that produces scalar values from arrays(输入是数组, 输出是标量值). The preceding examples have used several of them, including mean, count, min, and sum You may wonder what is going on when you invoke mean() on a GroupBy object, Many common aggregations such as those found in Table 10-1, have optimized implementations. However, you are not limited to only this set of methods. count sum mean median std, var min, max prod first, last You can use aggregations of your own devising and additionally call any method that

CSS Text文本格式

怎甘沉沦 提交于 2019-12-07 08:47:43
text formatting This text is styled with some of the text formatting properties. The heading uses the text-align, text-transform, and color properties. The paragraph is indented, aligned, and the space between characters is specified. The underline is removed from the "尝试一下" link. Text Color 颜色属性被用来设置文字的颜色。 颜色是通过CSS最经常的指定: 十六进制值 - 如"#FF0000" 一个RGB值 - "RGB(255,0,0)" 颜色的名称 - 如"红" 参阅 CSS 颜色值 查看完整的颜色值。 一个网页的背景颜色是指在主体内的选择: body {color:blue;} h1 {color:#00ff00;} h2 {color:rgb(255,0,0);} 对于W3C标准的CSS:如果你定义了颜色属性,你还必须定义背景色属性。 文本的对齐方式 文本排列属性是用来设置文本的水平对齐方式。 文本可居中或对齐到左或右,两端对齐. 当text-align设置为"justify"

CSS text-align delay with width animation

时光总嘲笑我的痴心妄想 提交于 2019-12-07 07:19:11
问题 I am trying to animate my text to appear from left to right on page load. This is done by simply setting @keyframes to transition from 0% max-width to 100%. However my text-align settings seem to be applied only after the animation is complete. I just want the text content itself to reveal itself where I intend it to be, and assumed my code is correct. Am I missing something obvious here? I'm fairly new to CSS , but my research doesn't seem to indicate there are inherit properties of

Text overflow behaviour in CSS with non-left values for text-align

流过昼夜 提交于 2019-12-06 22:46:58
问题 Given the following HTML: <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore</p> And the following CSS: p { border: 1px solid red; width: 200px; text-align: right; white-space: nowrap; } What would the expected rendering be? I was expecting the text to butt up against the right hand side of the para and overflow off to the left. Observed results in Fx/Safari/Opera butt the text to the left and overflow to the right though. The same problem

本人博客样式

风流意气都作罢 提交于 2019-12-06 16:37:35
#site_nav_under { display: none; } .c_ad_block, .ad_text_commentbox { display: none; margin: 0; padding: 0; } #ad_under_google { height: 0; overflow: hidden; } #ad_under_google a { display: none; } @charset "utf-8"; #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; margin-bottom: 5px; font-size: 9pt; } * { margin: 0; padding: 0; } html { height: 100%; } body { background: url(https://i.loli.net/2017/08/15/59923c58cc40f.jpg) no-repeat fixed;

pandas 之 group by 过程

醉酒当歌 提交于 2019-12-06 07:02:57
import numpy as np import pandas as pd Categorizing a dataset and applying a function to each group whether an aggregation(聚合) or transformation(转换), is often a critical(关键性的) component of a data analysis workflow. (对数据集进行分类并将函数应用于每个组,无论是聚合还是转换,通常都是数据分析的关键组成部分) After loading, merging, and preparing a dataset, you may need to compute group statistics or possibly pivot tables for reporting or visualization purpose. (加载、合并和准备数据集之后,可能需要计算组统计数据,或者可能需要 数据透视表 来进行报告或可视化.) pandas provodes a flexible groupby interface, enabling you to slice, dice, and summarize datasets in a natural way. One reason for

iOS 10.3 safari text-align:justify bug for Persian/Arabic content

瘦欲@ 提交于 2019-12-06 06:36:40
问题 My website was working and viewing well on every mobile browser of my iPhone before updating to 10.3. From the time I updated my iOS to 10.3, my content page faced an issue: Content is wrapped in a <div> with CSS property of text-align: justify . My content is in Persian (Farsi). The problem is: my text content overflows container and when I add a padding to the container to see if it is just overflowed, I found out that it isn't rendering it justified and it's showing it right aligned . Is