如何制作一个A4纸大小的HTML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

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>

2010-07-27 07:44:48

其他回答

<link rel="stylesheet" href="/css/style.css" type="text/css">
<link rel="stylesheet" href="/css/print.css" type="text/css" media="print">

在你的normal style.css中:

table.tableclassname {
  width: 400px;
}

在你的print.css中:

table.tableclassname {
  width: 16 cm;
}

2011-06-16 15:57:55

PPI and DPI make absolutely no difference to how a document will print off a browser. the printer takes no information on screen dot pitch or the DPI of the images etc. if you are printing images they would print at a size similar in proportion to how they are displayed on screen. the print processor of the browser would increase the DPI of the images from something rather low like 72dpi to whatever DPI the rest of the document is. say the image displays as half a page wide, then its about 4" wide physically. the pixel width of the image would be approx 300px to display correctly in the browser. by the time it prints at a nominal 300DPI, the processor has added pixels and the image will grow to around 1200px which at 300 DPI is 4".

当涉及到矢量或非基于像素的元素，如文本，打印机从驱动程序中选择自己的DPI，这与屏幕点间距或浏览器宽度无关。如果浏览器宽度为3000px，打印处理器将适当地换行文本。

heres what makes it hard about creating print displays: each browser and printer will interpret text sizes (pt, em, px) and spacing in its own way. depending on what printer, browser and maybe even OS you use, you will get a different amount of lines and characters per page. so even if you test on your computer using your browser and printer and figure out that you can display the text in a box at 640x900px and its perfect on print, the next guy who tries to print will possibly get it printing differently. there really is no way to force each printer and browser to get it identical each time.

忘记像素，更忘记DPI，你唯一可以使用像素的事情是设置一个表宽度，模拟打印机上可打印区域的宽度。在这种情况下，我发现640px宽是接近的。

2011-06-03 23:03:18

<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>

2020-06-26 13:44:30

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。

2010-07-27 08:21:50

A4尺寸为210x297mm

所以你可以用CSS设置HTML页面来适应这些大小:

html,body{
    height:297mm;
    width:210mm;
}

2014-03-01 12:49:09

如何制作一个A4纸大小的HTML页面?

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