修复了具有自动高度，滚动内容的页眉和页脚？

I would like to layout a grid with an always-visible, fixed-position header and footer and a content element that expands to fit the remainder of the container's height with a scrollbar inside.

我想布置一个网格,其中包含一个始终可见的固定位置页眉和页脚以及一个内容元素,该内容元素可以扩展以适应容器高度的其余部分,并且内部有一个滚动条。

<div id="container">
  <div id="header">Header Text</div>
  <div id="content">
    <div id="row1">Content</div>
    <div id="row2">Content</div>
    <div id="row3">Content</div>
    <div id="row4">Content</div>
    <div id="row5">Content</div>
    <div id="row6">Content</div>
    <div id="row7">Content</div>
  </div>
  <div id="footer">Footer Text</div>
</div>

I can work this fine and simple if I set a fixed height on #content but in larger resolutions, I want #content to fill out the white space.

如果我在#content上设置一个固定的高度但是在更大的分辨率下,我可以正常工作,我希望#content填充空白区域。

Another caveat; the height on #container, #header, and #footer are unknown.

另一个警告; #container,#header和#footer的高度未知。

jQuery is a possibility.

jQuery是一种可能性。

EDIT: This bit worked out for me, adapted from Senad's answer;

编辑:这一点对我有用,改编自Senad的答案;

function resizeGrid() {
    $("div.items").innerHeight(0);
    $("div.items").innerHeight($(window).height() - $("body").innerHeight() - 22)
}

3 个解决方案

#1

CSS

#header { position: fixed; top: 0; left: 0; height: 100px; }
#footer { position: fixed; bottom: 0; left: 0; height: 100px; }
#content { margin-top: 100px;

$(document).ready(function(){  
   resizeContent();
  //attach on resize event
   $(window).resize(function() {
       resizeContent();
    });
});
function resizeContent()
{
   $('#content').attr('height', $(window).height() - $('#header').height() - $('#footer').height();
}

I hope this will help you:

我希望这能帮到您:

#2

#header,
#footer {
    width:100%;
    height:20px;
    background:#ccc;
    position:fixed
}

#header {top:0}
#footer {bottom:0}

html, body {height:100%}

Pure css, no js :)

纯css,没有js :)

#3

Depends on what you mean fixed. If you mean always on the page, then:

取决于你的意思固定。如果您的意思是始终在页面上,那么:

#header, #footer { position: fixed; height 150px; }
#content { margin: 150px 0px; }

Any background should go on the body element

任何背景都应该放在body元素上

If you mean at bottom at top of content, then you just need a sticky footer.

如果你的意思是在内容的顶部,那么你只需要一个粘性页脚。

If you mean that the header and footer are auto-height, and you want them at a fixed point on the page at all times, then you'll want jQuery since there is not an easy cross-browser solution.

如果您的意思是页眉和页脚是自动高度,并且您希望它们始终位于页面上的固定点,那么您将需要jQuery,因为没有简单的跨浏览器解决方案。

$('#content').css({marginTop: $('#header').outerHeight(), marginBottom: $('#footer').outerHeight() });

#1