font-size

Are viewport units vw/vh/vmin/vmax not zoom friendly?

萝らか妹 提交于 2019-12-23 09:13:45
问题 As per How to properly use css-values viewport-relative-lengths?, I've tried using viewport units in the following way, to automatically magnify a tiny page on a big monitor: /* automatically magnify business-card-style page in large viewports */ @media (min-width: 50em) and (min-height: 64em) { /* start with 100% at 50em, we'll have 150% magnification at 75em */ html {font-size: 2vmin;} } However, when tested in Google Chrome, it made the zoom feature to mostly stop working. Is it a bug

Python爬虫入门 Urllib库的基本使用

浪尽此生 提交于 2019-12-23 06:13:26
1.分分钟扒一个网页下来 怎样扒网页呢?其实就是根据URL来获取它的网页信息,虽然我们在浏览器中看到的是一幅幅优美的画面,但是其实是由浏览器解释才呈现出来的,实质它是一段HTML代码,加 JS、CSS,如果把网页比作一个人,那么HTML便是他的骨架,JS便是他的肌肉,CSS便是它的衣服。所以最重要的部分是存在于HTML中的,下面我们就写个例子来扒一个网页下来。 1 import urllib2 2 3 request = urllib2.Request("http://www.baidu.com") 4 reponse = urllib2.urlopen(request) 5 6 print reponse.read() 1 var _chrome_37_fix = document.createElement("style"); 2 _chrome_37_fix.type="text/css"; 3 _chrome_37_fix.setAttribute("data-for","result"); 4 _chrome_37_fix.innerHTML = ".t,.f16,#kw,.s_ipt,.c-title,.c-title-size,.to_zhidao,.to_tieba,.to_zhidao_bottom{font-size:15px;} .ec-hospital

GTK+ MenuItem Size Small

主宰稳场 提交于 2019-12-23 05:32:38
问题 On a machine running Windows, the MenuItems are too small for my use case. Therefore, my question is, " how I may increase the font size of the text "Save", "Load" and "Exit?" " If not, then how can I increase the padding between the MenuItems? (without adding more of those line separators as seen between "Load" and "Exit") Additionally, how may I remove the intermediate variable SubMenu1 , if possible? Cropped Screenshot Below is a complete source to reproduce: #include <gtk/gtk.h> int main

Vue给元素添加样式

眉间皱痕 提交于 2019-12-23 00:46:35
Vue中使用样式 绑定css 数组 1 <style> 2 .red{ 3   color:red 4   } 5   .thin{ 6   font-size:18px 7   } 8 </style>9 <h1 :class="['red', 'thin']">这是一个邪恶的H1</h1> 数组中使用三元表达式 <style> .red{   color:red   }   .thin{   font-size:18px   }</style> <div id="app">  <h1 :class="['red', isactive?'thin':'']">这是一个邪恶的H1</h1></div> <script src="./node_modules/vue/dist/vue.js"></script> <script> const vm = new Vue({ el:'#app', data:{ isactive:false, } }) </script> 数组中嵌套对象 <style> .red{   color:red   }   .thin{   font-size:18px   } </style> <div id="app">   <h1 :class="['red', 'thin', {'active': isactive}]">这是一个邪恶的H1</h1> <

iOS PDF parsing Type 1 Fonts metrics

和自甴很熟 提交于 2019-12-22 18:32:21
问题 I'm (trying) to write a "PDF to plain text parser" and I'm using pdfKitten as an example. My PDF includes a type1 font included into the "standard 14 fonts". Subsequently the PDF font dictionary does not include keys for "Widths" "FirstChar" "LastChar". I assume, since it is one of the "standard 14 fonts" (actually 2, Courier and Courier-bold), that the iOS framework contains these metrics somewhere. How can I access these metrics? 回答1: The metrics for the standard PDF fonts are usually built

jQueryMobile default font-size too big, can I downsize for Computer-screen?

天大地大妈咪最大 提交于 2019-12-22 12:27:10
问题 @Phill Pafford gave the solution for my oposite problem: jquery mobile default font size using the meta viewport solution. But, this is great for up-sizing the viewport to adapt to a phone screen. I'm implementing jQM framework only to give a mobile look-n-fell on a "regular" Web-based App that runs on computer screens. And the font looks very big on them! How can I globally down-size the font-size or adapt it (responsive design) to be more appealing (i.e. smaller) on a computer screen?

Change Font Size on rCharts Sankey Diagram

旧时模样 提交于 2019-12-22 11:27:13
问题 I'm using the following code to create a Sankey Diagram using rCharts. I wish to increase the font size of the text printed on the Sankey Diagram. I can't find a manual to show me how to do this. Thoughts? rm(list = ls()) require(reshape) require(rCharts) require(rjson) target <- c('TMF', 'TMF', 'TMF','Evaporation','Mill Reclaim','Void Losses','Seepage') source <- c('Precipitation & Run Off','Slurry','Other','TMF','TMF','TMF','TMF') value <- c(638,1610,755,118,1430,466,2) x <- data.frame

Change Font Size on rCharts Sankey Diagram

ⅰ亾dé卋堺 提交于 2019-12-22 11:26:24
问题 I'm using the following code to create a Sankey Diagram using rCharts. I wish to increase the font size of the text printed on the Sankey Diagram. I can't find a manual to show me how to do this. Thoughts? rm(list = ls()) require(reshape) require(rCharts) require(rjson) target <- c('TMF', 'TMF', 'TMF','Evaporation','Mill Reclaim','Void Losses','Seepage') source <- c('Precipitation & Run Off','Slurry','Other','TMF','TMF','TMF','TMF') value <- c(638,1610,755,118,1430,466,2) x <- data.frame

Printers' points vs. iOS points

丶灬走出姿态 提交于 2019-12-22 08:24:10
问题 When programming for the iPad, font (and other) sizes are specified in "points." I have seen reference to a point as a pixel that is independent of screen resolution. But I am having trouble finding definite confirmation of how big a point is in real terms (that is, in terms of inches). Is a point equal to one pixel on the standard iPad screen, so 1pt = 1/132in? And then, to confirm, this means that an "iOS point" is a different unit than the printer's point = 1/72in? Thanks. 回答1: See here

Font-size 1px to use with rem units

这一生的挚爱 提交于 2019-12-22 06:59:40
问题 I'm going after a layout that would scale nicely along with zoom (user pressing ctr/cmd + [plus]). For that I need dimensions to scale along with font-size. Using em units is too tricky, so I'm thinking of going with rem (and duplicating every dimensional property for old ie). My initial idea was to set font-size on html element to 10px and then use 1/10rem as a pixel replacement. But since font-size on body is set arbitrary in px, the one on html would be used exclusively for rem measurement