font-size

Fit text perfectly inside a div (height and width) without affecting the size of the div

由 ぃ、小莉子 提交于 2019-12-17 10:37:09
问题 I apologise in advance as I know this question has come up many times before but I just can't seem to find the right solution (and believe me I've tried a few!) Basically it's the old " Fit text perfectly inside a div without affecting the size of the div ". And unless I'm a complete numpty, I believe CSS has no way of doing this. So what I mean basically is rather than doing something like: #someDiv { font-size: 12px; } or... #someDiv { font-size: 1em; } ...I want to be able to do something

css3中单位rem与.less结合布局

由 心已入冬 提交于 2019-12-17 07:04:17
rem是CSS3新增的一个相对单位（root em，根em），这个单位引起了广泛关注。这个单位与em有什么区别呢？区别在于使用rem为元素设定字体大小时，仍然是相对大小，但相对的只是HTML根元素。 通常的，我们把html的font-size设置成0.625%;因为浏览器默认的字体大小是16px,所以font-size:0.625也就相当于16px*0.625=10px;往后我们要设置字体大小的时候,就可以用rem了. 例如font-size:1.2rem; 就相当于 font-size:12px;了 但可能有一些浏览器的默认字体不是16px.所以我们可以直接把html的font-size设置成10px;就可以确保万无一失. 然后还有个问题,谷歌浏览器的最小文字大小为12px;假如把rem用到宽高,行高,边距的时候,html设定的10px并不起作用.会默认按照12px来计算.因此最好我们只把rem用到字体大小上. 通常的,我们的wap端页面设计稿的宽度为640px或者750px;我们想要按照设计稿的样子,尽可能不变形地适应各种宽度的显示屏.我们就需要字体大小宽高等全都用rem. 这时候,我们可以使用less来进行计算.在不同的浏览器宽度时,给html赋予不同的默认字体大小,且字体大小与屏幕宽度的比例是一样的.如下: (为了配合谷歌浏览器最小字体为12px

Changing Body Font-Size based on Font-Family with jQuery

由 馋奶兔 提交于 2019-12-17 06:46:21
问题 I'm trying to use Myriad Pro as my primary font with Arial and such as a fall-back like so: font: 13px "Myriad Pro", "Helvetica", "Arial", "sans-serif"; I want to change the font-size when Arial or Helvetica are selected. This is what I have in jQuery but it does not work: $(function(){ if ($("body").css("font") == "Arial") { $("body").css("font", "10px"); }; }); I appreciate your time, help and generosity :) 回答1: JavaScript doesn't have an officially supported way of detecting fonts, but

Android: application-wide font-size preference

由 被刻印的时光 ゝ 提交于 2019-12-17 05:45:06
问题 Is it possible to make an application-wide setting for the font-size to be used by all views displaying text? I would like to provide a Preference to the user which should allow scaling all text in the app. Android explicitly allows using the "sp" dimension unit for scalable text, however there is no actual way to set the "user's font size preference" in a global way. Iterating through all views on Activity instantiation is not really an option ;-) 回答1: Here it's how I made it for my app. In

Font-size issues comparing chrome and Firefox

由 陌路散爱 提交于 2019-12-17 05:01:56
问题 I built a site and the problem is, chrome display font-size 1px bigger than Firefox. I tried several ways to match the font-size, specified it in px, in % set the body to 100% and then the elements to 0.875em . None of those work. It stills display 1 pixel greater in chrome. This is the code I'm using for font-sizes: body { font-size: 100%; } * { margin:0; padding:0; text-decoration: none; font-family:helvetica, arial, sans-serif; } #geral { width:1000px; margin:0 auto; position:relative;

小程序左右标签滑块排行榜

由 三世轮回 提交于 2019-12-17 03:41:03
小程序左右标签滑块排行榜 效果: <view class="menu"> <view class="{{currentTab==0?'select':'default'}}" data-current="0" bindtap="switchNav">成绩</view> <view class="{{currentTab==1?'select':'default'}}" data-current="1" bindtap="switchNav">勤奋</view> <view class="{{currentTab==2?'select':'default'}}" data-current="2" bindtap="switchNav">考勤</view> </view> <view class="content"> <view class="hr"></view> <swiper current="{{currentTab}}" style="height:800px;"> <swiper-item> <include src="cj.wxml" /> </swiper-item> <swiper-item> <include src="qinfen.wxml" /> </swiper-item> <swiper-item> <include src="kq.wxml" /> <

Chrome on android resizes font

由 断了今生、忘了曾经 提交于 2019-12-17 03:27:06
问题 Apparently once paragraph of text reaches a certain length, chrome on android decides to resize the text and make it larger (causing all kinds of fun). Now I have a website where about half of the p-tags follow the size I've set and the other half change as they please - apparently depending on the length of the paragraph. How on earth do I fix this? 回答1: Add max-height: 999999px; to the element you want to prevent font boosting on, or its parent. 回答2: Include the following <meta> tag in the

Chrome on android resizes font

由 。_饼干妹妹 提交于 2019-12-17 03:26:35
问题 Apparently once paragraph of text reaches a certain length, chrome on android decides to resize the text and make it larger (causing all kinds of fun). Now I have a website where about half of the p-tags follow the size I've set and the other half change as they please - apparently depending on the length of the paragraph. How on earth do I fix this? 回答1: Add max-height: 999999px; to the element you want to prevent font boosting on, or its parent. 回答2: Include the following <meta> tag in the

How To Get Font Size in HTML

由 大憨熊 提交于 2019-12-17 02:11:23
问题 I was reading a question on here trying to get the font size of a text. The answer they gave was to get the pixel size using a measure method. All i want to be able to do is get the font size value so i can change it. For example: var x = document.getElementById("foo").style.fontSize; document.getElementById("foo").style.fontSize = x + 1; This example does not work though these two do document.getElementById("foo").style.fontSize = "larger"; document.getElementById("foo").style.fontSize =

How To Get Font Size in HTML

由 感情迁移 提交于 2019-12-17 02:11:08
问题 I was reading a question on here trying to get the font size of a text. The answer they gave was to get the pixel size using a measure method. All i want to be able to do is get the font size value so i can change it. For example: var x = document.getElementById("foo").style.fontSize; document.getElementById("foo").style.fontSize = x + 1; This example does not work though these two do document.getElementById("foo").style.fontSize = "larger"; document.getElementById("foo").style.fontSize =
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