这个例子是用JS脚本控制并列DIV的高度,通常在DIV布局中,自适应高度一直是比较头疼的问题,一般大都采用背景图、外套DIV、右栏覆盖左栏......来解决。现在加了脚本后,简单多了,假如有三个水平并列的DIV,fbox、mbox、sbox,只要在
标签中写入:onload="P7_equalCols('fbox','mbox','sbox')",测试条件:ie5.x、ie6.0、FF1.03、NS7.2、opera8.01JS代码:版权归原作者,仅供学习研究.
/* ------------------------------------------------ PVII Equal CSS Columns scripts Copyright (c) 2005 Project Seven Development www.projectseven.com Version: 1.5.0 ------------------------------------------------ */ function P7_colH(){ //v1.5 by PVII-www.projectseven.com var i,oh,hh,h=0,dA=document.p7eqc,an=document.p7eqa;if(dA&&dA.length){ for(i=0;i for(i=0;i dA[i].style.height=(h-(hh-h))+'px';}}}else{document.p7eqa=1;} document.p7eqth=document.body.offsetHeight; document.p7eqtw=document.body.offsetWidth;} } function P7_eqT(){ //v1.5 by PVII-www.projectseven.com if(document.p7eqth!=document.body.offsetHeight||document.p7eqtw! =document.body.offsetWidth){ P7_colH();} } function P7_equalCols(){ //v1.5 by PVII-www.projectseven.com if(document.getElementById){document.p7eqc=new Array;for(i=0;i } function P7_eqA(el,h,ht){ //v1.5 by PVII-www.projectseven.com var sp=10,inc=10,nh=h,g=document.getElementById(el),oh=g.offsetHeight,ch=parseInt(g.style.height) ; ch=(ch)?ch:h;var ad=oh-ch,adT=ht-ad;nh+=inc;nh=(nh>adT)?adT:nh;g.style.height=nh+'px'; oh=g.offsetHeight;if(oh>ht){nh=(ht-(oh-ht));g.style.height=nh+'px';} if(nh 以下是引用片段: