使文本高度为 div 的 100%? [英] Make text height 100% of div?

问题描述

我正在尝试使 div 的文本高度为 100%，但它不起作用.
它只是变成了 body { font-size:?; 的 100%}.

I'm trying to make the text 100% height of a div but it doesn't work.
It just becomes 100% of the body { font-size:?; }.

有什么办法让它跟随div的高度吗?
div 高度是整个页面的 4%，当您调整大小/更改分辨率时，我不想让文本跟随它.

Is there any way to make it follow the div height?
The div height is 4% of the whole page and I wan't the text to follow it when you resize/change resolution.

推荐答案

为了得到我想要的结果，我不得不使用这个代码:

To get the result I wanted, I had to use this code:

// Cache the div so that the browser doesn't have to find it every time the window is resized.
var $div = $('li.leaf.item');

// Run the following when the window is resized, and also trigger it once to begin with.
$(window).resize(function () {
   // Get the current height of the div and save it as a variable.
   var height = $div.height();
   // Set the font-size and line-height of the text within the div according to the current height.
   $div.css({
      'font-size': (height/2) + 'px',
      'line-height': height + 'px'
   })
}).trigger('resize');​

感谢 joshuanhibbert@css-tricks 的帮助！

Thank you joshuanhibbert@css-tricks for the help!

这篇关于使文本高度为 div 的 100%?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！