JavaScript implements two Table fixed headers that adjust themselves according to page size_javascript skills

Copy code The code is as follows:

<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>




<script> <br>/**<br>* @param oTarget The DOM object that needs to be loaded with scroll <br>* @param fnHandler The callback function processed <br>*/ <br>function eventHandler(oTarget, fnHandler) { <br>if (oTarget.addEventListener) { <br>oTarget.addEventListener("scroll", fnHandler, false); <br>} else if (oTarget.attachEvent) { <br>oTarget.attachEvent("onscroll", fnHandler); <br>} else { <br>oTarget["onscroll"] = fnHandler; <br>} <br>}; <br><br>function oo(divContentID, divHeaderID) { <br>var div = document.getElementById(divContentID); <br>var left = div.scrollLeft; <br>var divHeader = document.getElementById(divHeaderID); <br>divHeader.scrollLeft = left; <br><br><br>var disWidth = div.children[0].style.width.replace("px", "") <br>- div.style.width.replace("px", ""); <br>if (div.scrollLeft >= disWidth) { <br>divHeader.style.overflowY = 'scroll'; <br>} else { <br>divHeader.style.overflowY = 'hidden'; <br>} <br>} <br><br>window.onload = function onStartLock() { <br>var oDiv = document.getElementById("divContentID"); <br>eventHandler(oDiv, function() { <br>oo("divContentID", "divHeaderID"); <br>}); <br>}; <br></script>

style="position: absolute; left: 0px; right: 0px; top: 0px; bottom: 0px">

style="margin-right: auto; margin-left: auto; overflow: hidden;">
style="BORDER-COLLAPSE: collapse; font-size: 15px"
borderColor="#c1dad7" cellPadding="0" bgcolor="#f5fffa"
width="600px">

Header A	Header B	Header C	Header D	Header E	Header F

style="position: absolute; left: 0px; top: 30.5px; bottom: 0px; right: 0px; overflow: scroll">
style="BORDER-COLLAPSE: collapse; font-size: 15px"
borderColor="#c1dad7" cellPadding="0" bgcolor="#f5fffa"
width="600px">

A	B	C	D	E	F
A	B	C	D	E	F
A	B	C	D	E	F
A	B	C	D	E	F
A	B	C	D	E	F