<frameset cols="227, *" framespacing="0" frameBorder="0" border="0"> <frame src="" name="menuFrame" frameborder="no" scrolling="auto" /> <frame src="" name="mainFrame" frameborder="no" scrolling="yes" /></frameset>
<style type="text/css">#content{}.com-l{ width:227px; float:left;}.com-r{ margin-left: 227px;}</style><div id="content"> <div class="com-l"></div> <div class="com-r"></div></div>Don’t you specify the height?
What height do you want? 100% screen height?
height:100%;
What height do you want? 100% screen height?
height:100%;
Child elements cannot inherit 100%;
I hope that the two child elements will be the height of the screen as soon as they come out, and then if the height of any one is increased, the two will be the same height. It's the same effect as the frame, now all elements have to specify a height.
<!DOCTYPE html> <html lang="en"> <head> <meta charset="gb2312" /> <title></title> <style> .c{width:960px;margin:0 auto;overflow:hidden;}.a{ width:478px; border:1px solid red; background:#aaa; min-height:100px; float:left; padding-bottom:5520px; margin-bottom:-5500px;}.b{ position:absolute; bottom:0;} </style></head> <body> <div class = "c"> <div class="a"><p>a</p><p>a</p><p>a</p><p>a</p><p>a</p><p>a</p><p>a</p><p>a</p> </div> <div class="a"> </div></div> </body> </html>Then use js to read the highest width, and then define this width to another div
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