本文實例講述了jQuery實現鼠標經過彈出提示信息的地圖熱點效果。分享給大家供大家參考。具體如下：
這里的jQuery鼠標經過彈出提示信息地圖熱點效果，很多網站上有用到，送給大家，對作者表示感謝。
運行效果截圖如下：
具體代碼如下：
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head><title>jQuery地圖熱點效果-鼠標經過彈出提示信息</title><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"><script src="jquery-1.6.2.min.js" type="text/javascript"></script><style type="text/css">.map img { width:496px; height: 415px; }.mapDiv { width:140px; height:61px; padding: 5px; color:#369; background: url('//files.VeVB.COm/file_images/article/201508/201587110632401.gif') no-repeat; position:absolute; display: none; word-break:break-all; }</style><script type="text/javascript"> $(document).ready(function(){ $("area").each(function(){ var $x=-70; var $y=-80; var name=$(this).attr("alt"); $(this).mouseover(function(e){ var index_num=$(this).index(); var dom="<div class='mapDiv'><p>提示消息<span class='name'></span><span class='num'></span></p></div>"; $("body").append(dom); $(".name").text(name); $(".num").text(index_num) $(".mapDiv").css({ top: (e.pageY + $y)+"px", left: (e.pageX + $x)+"px" }).show("fast"); }).mouseout(function(){ $(".mapDiv").remove(); }).mousemove(function(e){ $(".mapDiv").css({ top: (e.pageY + $y)+"px", left: (e.pageX + $x)+"px" }) }); }); })</script></head><body><div class="map"><img border="0" usemap="#Map" src="http://files.VeVB.COm/file_images/article/201508/201587110854867.png" /><map name="Map" id="Map"> <area id="beijing" alt="北京" href="forum.php?gid=1" coords="354,140,380,153" shape="rect"> <area id="shanghai" alt="上海" href="forum.php?gid=3" coords="434,246,462,259" shape="rect"> <area id="tianjin" alt="天津" href="forum.php?gid=2" coords="382,168,408,180" shape="rect"> <area id="chongqing" alt="重慶" href="forum.php?gid=4" coords="294,264,320,276" shape="rect"> <area id="hebei" alt="河北" href="forum.php?gid=5" coords="347,174,374,186" shape="rect"> <area id="shanxi" alt="山西" href="forum.php?gid=6" coords="322,186,348,198" shape="rect"> <area id="neimenggu" alt="內蒙古" href="forum.php?gid=7" coords="349,110,388,124" shape="rect"> <area id="liaoning" alt="遼寧" href="forum.php?gid=8" coords="406,128,432,140" shape="rect"> <area id="jilin" alt="吉林" href="forum.php?gid=9" coords="427,101,454,115" shape="rect"> <area id="heilongjiang" alt="黑龍江" href="forum.php?gid=10" coords="424,58,464,73" shape="rect"> <area id="jiangsu" alt="江蘇" href="forum.php?gid=11" coords="404,224,417,250" shape="rect"> <area id="zhejiang" alt="浙江" href="forum.php?gid=12" coords="413,265,427,291" shape="rect"> <area id="anhui" alt="安徽" href="forum.php?gid=13" coords="382,236,395,263" shape="rect"> <area id="fujian" alt="福建" href="forum.php?gid=14" coords="399,300,413,327" shape="rect"> <area id="jiangxi" alt="江西" href="forum.php?gid=15" coords="371,286,385,313" shape="rect"> <area id="shandong" alt="山東" href="forum.php?gid=16" coords="373,196,399,208" shape="rect"> <area id="henan" alt="河南" href="forum.php?gid=17" coords="337,228,364,239" shape="rect"> <area id="hubei" alt="湖北" href="forum.php?gid=18" coords="329,258,356,271" shape="rect"> <area id="hunan" alt="湖南" href="forum.php?gid=19" coords="325,294,352,306" shape="rect"> <area id="guangdong" alt="廣東" href="forum.php?gid=20" coords="356,343,382,355" shape="rect"> <area id="guangxi" alt="廣西" href="forum.php?gid=21" coords="302,343,328,355" shape="rect"> <area id="hainan" alt="海南" href="forum.php?gid=22" coords="313,398,340,411" shape="rect"> <area id="sichuan" alt="四川" href="forum.php?gid=23" coords="239,265,265,277" shape="rect"> <area id="guizhou" alt="貴州" href="forum.php?gid=24" coords="283,311,308,324" shape="rect"> <area id="yunnan" alt="云南" href="forum.php?gid=25" coords="225,337,251,349" shape="rect"> <area id="shaanxi" alt="陜西" href="forum.php?gid=26" coords="303,224,316,251" shape="rect"> <area id="gansu" alt="甘肅" href="forum.php?gid=27" coords="179,156,205,168" shape="rect"> <area id="qinghai" alt="青海" href="forum.php?gid=28" coords="174,206,200,218" shape="rect"> <area id="ningxia" alt="寧夏" href="forum.php?gid=29" coords="277,188,290,212" shape="rect"> <area id="xinjiang" alt="新疆" href="forum.php?gid=30" coords="85,140,111,152" shape="rect"> <area id="xizang" alt="西藏" href="forum.php?gid=31" coords="87,249,113,261" shape="rect"> <area id="xianggang" alt="香港" href="forum.php?gid=32" coords="379,358,406,370" shape="rect"> <area id="aomen" alt="澳門" href="forum.php?gid=33" coords="349,371,375,383" shape="rect"> <area id="taiwan" alt="臺灣" href="forum.php?gid=34" coords="434,322,448,348" shape="rect"></map></div></body></html>希望本文所述對大家的jquery程序設計有所幫助。
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