是否有可能使一个HTML页面的行为,例如,像一个a4大小的页面在MS Word?
实际上,我希望能够在浏览器中显示HTML页面,并以A4大小页面的尺寸概述内容。
为了简单起见,我假设HTML页面只包含文本(没有图像等),例如,不会有<br>标记。
另外,当HTML页面被打印出来时,它将显示为a4大小的纸质页面。
是否有可能使一个HTML页面的行为,例如,像一个a4大小的页面在MS Word?
实际上,我希望能够在浏览器中显示HTML页面,并以A4大小页面的尺寸概述内容。
为了简单起见,我假设HTML页面只包含文本(没有图像等),例如,不会有<br>标记。
另外,当HTML页面被打印出来时,它将显示为a4大小的纸质页面。
当前回答
完全可以将布局设置为a4页面的比例。你只需要设置相应的宽度和高度(可能检查窗口。innerHeight和window。虽然我不确定这是否可靠)。
The tricky part is with printing A4. Javascript for example only supports printing pages rudimentarily with the window.print method. As @Prutswonder suggested creating a PDF from the webpage probably is the most sophisticated way of doing this (other than supplying PDF documentation in the first place). However, this is not as trivial as one might think. Here's a link that has a description of an all open source Java class to create PDFs from HTML: http://www.javaworld.com/javaworld/jw-04-2006/jw-0410-html.html .
显然,一旦你创建了一个A4比例的PDF打印,它将导致一个干净的A4打印页面。这是否值得投入时间是另一个问题。
其他回答
寻找类似的问题,我发现这个- http://www.indigorose.com/forums/archive/index.php/t-13334.html
A4是一种文档格式,作为屏幕图像,这取决于图像的分辨率,例如A4文档调整为:
72 dpi (web) = 595 X 842像素 300 dpi(打印)= 2480 X 3508像素 (这是我所知道的“A4”。210mm X 297mm @ 300 dpi) 600 dpi (打印)= 4960 X 7016像素
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=windows-1252"/>
<title>DIN A4 Page</title>
<style type="text/css">
@page { size: 21cm 29.7cm; margin: 2cm }
p { line-height: 120%; text-align: justify; background: transparent }
</style>
</head>
<body>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do
eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim
ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut
aliquip ex ea commodo consequat. Duis aute irure dolor in
reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla
pariatur. Excepteur sint occaecat cupidatat non proident, sunt in
culpa qui officia deserunt mollit anim id est laborum.</p>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do
eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim
ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut
aliquip ex ea commodo consequat.
</p>
</body>
</html>
强制web浏览器以与A4相同的像素尺寸显示页面是相当容易的。然而,在渲染时可能会有一些怪癖。
假设你的显示器显示72 dpi,你可以添加如下内容:
<!DOCTYPE html>
<html>
<head>
<style>
body {
height: 842px;
width: 595px;
/* to centre page on screen*/
margin-left: auto;
margin-right: auto;
}
</style>
</head>
<body>
</body>
</html>
我从1998年开始在商业报告中使用680px打印A4页。700px不能正确地拟合取决于边缘的大小。现代浏览器可以缩小页面以适应打印机上的页面,但如果您使用680像素,几乎在任何浏览器中都可以正确打印。
运行代码片段并查看结果:
window.print (); <table width=680 border=1 cellpadding=20 cellspacing=0> < tr > < th > # < / th > < th >名称< / th > < / tr > < tr对齐=中心> < td > 1 < / td > < td >唐纳德·特朗普< / td > < / tr > 2 < tr对齐=中心> < td > < / td > < td >巴拉克•奥巴马(BARACK OBAMA) < / td > < / tr > 表> < /
JSFiddle:
https://jsfiddle.net/ajofmm7r/
I know that this subject is quite old but I want to share my experience about that topic. Actually, I was searching a module that can help me with my daily reports. I'm writting some documentations and some reports in HTML + CSS (instead of Word, Latex, OO, ...). The objectif would be to print them on A4 paper to share it with friends, ... Instead of searching, I decided to have a small funny coding session to implement a simple lib that can handle "pages", page number, summary, header, footer, .... Finally, I did it in ~~2h and I know that's not the best tool ever but it's almost ok for my purpose. You can take a look at this project on my repo and don't hesitate to share your ideas. It's maybe not what you are searching for at 100% but I think that this module can help you.
基本上我创建了一个页面的主体“宽度:200mm;”和容器的高度:290mm(小于A4)。然后我使用了page-break-after: always;因此,浏览器的“打印”选项知道何时拆分页面。
回购:https://github.com/kursion/jsprint