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JS錨點的設定與使用方法，JS錨設定使用方法
本文執行個體講述了JS錨點的設定與使用方法。分享給大家供大家參考，具體如下：
<!DOCTYPE html><html lang="zh-cn"><head><meta charset="UTF-8"><title>錨點</title></head><body><ul> <li><a href="javascript:void(0);" onclick="naver('A')">錨點A</a></li> <li><a href="javascript:void(0);" onclick="naver('B')">錨點B</a></li> <li><a href="javascript:void(0);" onclick="naver('C')">錨點C</a></li> <li><a href="javascript:void(0);" onclick="naver('D')">錨點D</a></li></ul><div style="background-color: #f60; height: 400px;" id="A"> AAA</div><div style="background-color: #f06; height: 400px;" id="B"> BBB</div><div style="background-color: #60f; height: 400px;" id="C"> CCC</div><div style="background-color: #06f; height: 400px;" id="D"> DDD</div><script>//設定錨點function naver(id){ var obj = document.getElementById(id); var oPos = obj.offsetTop; return window.scrollTo(0, oPos-36);}</script></body></html>
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