<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" mrc="text/html; charset=gb2312" /><style type="text/css"><!--body { padding:0; margin:0; }a.oyj-clj:link{color:#FFFFFF;}a.oyj-clj:visited{color:#FFFFFF;}a.oyj-clj:hover{color:#FFFF00;}a.oyj-clj:active{color:#FFFFFF;}a.oyj-clj:link{text-decoration:none;} #oyj-oyj-ul {width:1000px;background-color:#000000;}#oyj-logo {padding-top:10px;margin-left:10px;height:109px;width:255px;position:absolute;}#oyj-huanying {height:20px;width:1000px;padding-top:10px;margin-left:0px;font-size:12px;color:#FFFFFF;}#oyj-ding {height:25px;width:1000px;}#oyj-zhuce {font-size:12px;padding-top:0;width:80px;height:20px;float:right;color:#FFFFFF;}#oyj-tel {font-size:12px;width:100px;height:20px;float:right;color:#ffffff;}#oyj-menu {height:20px;width:600px;padding-top:80px;margin-left:400px;}#oyj-menu ul li {color: #FFFFFF;float: left;font-size: 12px; padding:0; margin:0; list-style:none;}#oyj-menu ul {margin:0px auto 0px auto;padding:0; margin:0; float:right;}#oyj-tel {font-size:12px;color:#ffffff;height:20px;width:300pxpadding-top:50px;margin-left:700px;}#oyj-ul {line-height: 24px;list-style-type: none;background:#666;}#oyj-ul a {display: block;width: 80px;text-align:center;}#oyj-ul a:link {color:#ffffff;/*未点击时链接字体颜色*/text-decoration:none;}#oyj-ul a:visited {color:#FFFFff;text-decoration:none;}#oyj-ul a:hover {color:#FFFF00;text-decoration:none;font-weight:bold;}#oyj-ul li {float: left;width: 80px;background:#FF0099;/*主导航条背景*/}#oyj-ul li a:hover {background:#FF66CC;/*鼠标移位颜色*/}#oyj-ul li ul {line-height: 27px;list-style-type: none;text-align:left;left: -999em;width: 80px;position: absolute;}#oyj-ul li ul li {float: left;width: 100px;background: #000000;/*子菜单背景*/}#oyj-ul li ul a {display: block;width: 100px;text-align:center}#oyj-ul li ul a:link {color:#ffffff;text-decoration:none;}#oyj-ul li ul a:visited {color:#ffffff;text-decoration:none;}#oyj-ul li ul a:hover {color:#F3F3F3;text-decoration:none;font-weight:normal;background:#C00;}#oyj-ul li:hover ul {left: auto;}#oyj-ul li.sfhover ul {left: auto;}#content {clear: left;}--></style><script type=text/javascript><!--//--><![CDATA[//><!--function menuFix() {var sfEls = document.getElementById("oyj-ul").getElementsByTagName("li");for (var i=0; i<sfEls.length; i++) {sfEls[i].onmouseover=function() {this.className+=(this.className.length>0? " ": "") + "sfhover";}sfEls[i].onMouseDown=function() {this.className+=(this.className.length>0? " ": "") + "sfhover";}sfEls[i].onMouseUp=function() {this.className+=(this.className.length>0? " ": "") + "sfhover";}sfEls[i].onmouseout=function() {this.className=this.className.replace(new RegExp("( ?|^)sfhover\\b"),"");}}}window.onload=menuFix;//--><!]]></script><body><div id=oyj-header style="width: 100%; background-color:#000000; height:129px;"><div id=oyj-oyj-ul style="width:1000px; margin:0 auto;"><div id=oyj-ding><div id=oyj-huanying>*欢迎来到达诚网络,我们会用我们的真诚为您服务* 联系电话:18672175995<div id=oyj-zhuce><a href="#" class="oyj-clj">登陆</a><a href="#" class="oyj-clj">注册</a></div><div align="right"></div></div></div><div id=oyj-logo><img src="/static/imghwm/default1.png" data-src="1.png" class="lazy" style="max-width:90%" style="max-width:90%" / alt="Can any hero give me some advice? . . _html/css_WEB-ITnose" ></div><div id=oyj-menu><ul id="oyj-ul"><li><a href="#">首页</a></li><li><a href="#">虚拟主机</a><ul><li><a href="#">国内主机</a></li><li><a href="#">香港主机</a></li><li><a href="#">美国主机</a></li></ul></li><li><a href="#">云VPS</a><ul><li><a href="#">国内云VPS</a></li><li><a href="#">香港云VPS</a></li><li><a href="#">美国云VPS</a></li></ul></li><li><a href="#">免费CDN</a></li><li><a href="#">服务器租用</a><ul><li><a href="#">国内服务器租用</a></li><li><a href="#">香港服务器租用</a></li><li><a href="#">美国服务器租用</a></li></ul></li><li><a href="#">帮助中心</a></li></ul></div></div></div></body></head>
在oyj-logo上 CSS有position:absolute;在本地预览页面正常,在服务器预览会错位,怎样修改达到完美效果?
回复讨论(解决方案)
你那么多 是用来做什么的?定位的么?用空格来定位?好吧,I have no words to say...
贴个你说的乱的网址瞧瞧
贴个你说的乱的网址瞧瞧
http://oyj424.ceshiyuming.yousn-cn.vip3237.net/templets/default/header.html
试试加个top试试
#oyj-logo {padding-top:10px;margin-left:10px;height:109px;width:255px;position:absolute;top:15px;}
用你给的网页另存为改的:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312" mrc="text/html; charset=gb2312" /><style type="text/css"><!--body { padding:0; margin:0; }a.oyj-clj:link{color:#FFFFFF;}a.oyj-clj:visited{color:#FFFFFF;}a.oyj-clj:hover{color:#FFFF00;}a.oyj-clj:active{color:#FFFFFF;}a.oyj-clj:link{text-decoration:none;} #oyj-oyj-ul {width:1000px;background-color:#000000;}#oyj-logo { padding-top:10px; margin-left:10px; height:109px; width:255px; position:absolute; zoom:1; top:15px;}#oyj-huanying {height:20px;width:1000px;padding-top:10px;margin-left:0px;font-size:12px;color:#FFFFFF;}#oyj-ding {height:25px;width:1000px;}#oyj-zhuce {font-size:12px;padding-top:0;width:80px;height:20px;float:right;color:#FFFFFF;}#oyj-tel {font-size:12px;width:100px;height:20px;float:right;color:#ffffff;}#oyj-menu {height:20px;width:600px;padding-top:80px;margin-left:400px;}#oyj-menu ul li {color: #FFFFFF;float: left;font-size: 12px; padding:0; margin:0; list-style:none;}#oyj-menu ul {margin:0px auto 0px auto;padding:0; margin:0; float:right;}#oyj-tel {font-size:12px;color:#ffffff;height:20px;width:300pxpadding-top:50px;margin-left:700px;}#oyj-ul {line-height: 24px;list-style-type: none;background:#666;}#oyj-ul a {display: block;width: 80px;text-align:center;}#oyj-ul a:link {color:#ffffff;/*未点击时链接字体颜色*/text-decoration:none;}#oyj-ul a:visited {color:#FFFFff;text-decoration:none;}#oyj-ul a:hover {color:#FFFF00;text-decoration:none;font-weight:bold;}#oyj-ul li {float: left;width: 80px;background:#FF0099;/*主导航条背景*/}#oyj-ul li a:hover {background:#FF66CC;/*鼠标移位颜色*/}#oyj-ul li ul {line-height: 27px;list-style-type: none;text-align:left;left: -999em;width: 80px;position: absolute;}#oyj-ul li ul li {float: left;width: 100px;background: #000000;/*子菜单背景*/}#oyj-ul li ul a {display: block;width: 100px;text-align:center}#oyj-ul li ul a:link {color:#ffffff;text-decoration:none;}#oyj-ul li ul a:visited {color:#ffffff;text-decoration:none;}#oyj-ul li ul a:hover {color:#F3F3F3;text-decoration:none;font-weight:normal;background:#C00;}#oyj-ul li:hover ul {left: auto;}#oyj-ul li.sfhover ul {left: auto;}#content {clear: left;}--></style><script type=text/javascript><!--//--><![CDATA[//><!--function menuFix() {var sfEls = document.getElementById("oyj-ul").getElementsByTagName("li");for (var i=0; i<sfEls.length; i++) {sfEls[i].onmouseover=function() {this.className+=(this.className.length>0? " ": "") + "sfhover";}sfEls[i].onMouseDown=function() {this.className+=(this.className.length>0? " ": "") + "sfhover";}sfEls[i].onMouseUp=function() {this.className+=(this.className.length>0? " ": "") + "sfhover";}sfEls[i].onmouseout=function() {this.className=this.className.replace(new RegExp("( ?|^)sfhover\\b"),"");}}}window.onload=menuFix;//--><!]]></script><body><div id=oyj-header style="width: 100%; background-color:#000000; height:129px;"><div id=oyj-oyj-ul style="width:1000px; margin:0 auto;"><div id=oyj-ding><div id=oyj-huanying>*欢迎来到达诚网络,我们会用我们的真诚为您服务* 联系电话:11111111<div id=oyj-zhuce><a href="#" class="oyj-clj">登陆</a><a href="#" class="oyj-clj">注册</a></div><div align="right"></div></div></div><div id=oyj-ding2 style="width:1000px; height:109;"><div id=oyj-logo><img src="/static/imghwm/default1.png" data-src="http://oyj424.ceshiyuming.yousn-cn.vip3237.net/1.png" class="lazy" style="max-width:90%" style="max-width:90%" / alt="Can any hero give me some advice? . . _html/css_WEB-ITnose" ></div><div id=oyj-menu><ul id="oyj-ul"><li><a href="#">首页</a></li><li><a href="#">虚拟主机</a><ul><li><a href="#">国内主机</a></li><li><a href="#">香港主机</a></li><li><a href="#">美国主机</a></li></ul></li><li><a href="#">云VPS</a><ul><li><a href="#">国内云VPS</a></li><li><a href="#">香港云VPS</a></li><li><a href="#">美国云VPS</a></li></ul></li><li><a href="#">免费CDN</a></li><li><a href="#">服务器租用</a><ul><li><a href="#">国内服务器租用</a></li><li><a href="#">香港服务器租用</a></li><li><a href="#">美国服务器租用</a></li></ul></li><li><a href="#">帮助中心</a></li></ul></div></div></div></div></body></head>
改了两个地方:
1
#oyj-logo {
padding-top:10px;
margin-left:10px;
height:109px;
width:255px;
position:absolute;
zoom:1;
top:15px;
}
2
div id=oyj-ding2删除position:absolute

HTMLtagsdefinethestructureofawebpage,whileattributesaddfunctionalityanddetails.1)Tagslike,,andoutlinethecontent'splacement.2)Attributessuchassrc,class,andstyleenhancetagsbyspecifyingimagesources,styling,andmore,improvingfunctionalityandappearance.

The future of HTML will develop in a more semantic, functional and modular direction. 1) Semanticization will make the tag describe the content more clearly, improving SEO and barrier-free access. 2) Functionalization will introduce new elements and attributes to meet user needs. 3) Modularity will support component development and improve code reusability.

HTMLattributesarecrucialinwebdevelopmentforcontrollingbehavior,appearance,andfunctionality.Theyenhanceinteractivity,accessibility,andSEO.Forexample,thesrcattributeintagsimpactsSEO,whileonclickintagsaddsinteractivity.Touseattributeseffectively:1)Usese

The alt attribute is an important part of the tag in HTML and is used to provide alternative text for images. 1. When the image cannot be loaded, the text in the alt attribute will be displayed to improve the user experience. 2. Screen readers use the alt attribute to help visually impaired users understand the content of the picture. 3. Search engines index text in the alt attribute to improve the SEO ranking of web pages.

The roles of HTML, CSS and JavaScript in web development are: 1. HTML is used to build web page structure; 2. CSS is used to beautify the appearance of web pages; 3. JavaScript is used to achieve dynamic interaction. Through tags, styles and scripts, these three together build the core functions of modern web pages.

Setting the lang attributes of a tag is a key step in optimizing web accessibility and SEO. 1) Set the lang attribute in the tag, such as. 2) In multilingual content, set lang attributes for different language parts, such as. 3) Use language codes that comply with ISO639-1 standards, such as "en", "fr", "zh", etc. Correctly setting the lang attribute can improve the accessibility of web pages and search engine rankings.

HTMLattributesareessentialforenhancingwebelements'functionalityandappearance.Theyaddinformationtodefinebehavior,appearance,andinteraction,makingwebsitesinteractive,responsive,andvisuallyappealing.Attributeslikesrc,href,class,type,anddisabledtransform

TocreatealistinHTML,useforunorderedlistsandfororderedlists:1)Forunorderedlists,wrapitemsinanduseforeachitem,renderingasabulletedlist.2)Fororderedlists,useandfornumberedlists,customizablewiththetypeattributefordifferentnumberingstyles.


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