L'exemple de cet article décrit le code du menu de gestion de gauche en arrière-plan implémenté dans js. Partagez-le avec tout le monde pour votre référence. Les détails sont les suivants :
Il s'agit d'un menu de gestion backend parfait. En termes de style, il semble avoir été créé par des professionnels. Le style est frais et le fonctionnement est plus approprié pour être utilisé dans les systèmes de gestion WEB ou dans le backend de sites Web. gestion. .
La capture d'écran de l'effet en cours d'exécution est la suivante :
L'adresse de la démo en ligne est la suivante :
http://demo.jb51.net/js/2015/js-left-main-menu-style-codes/
Le code spécifique est le suivant :
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML>后台左侧菜单<HEAD> <META http-equiv=Content-Type content="text/html; charset=gb2312"> <style> BODY { MARGIN: 0px } P { MARGIN: 0px } BODY { COLOR: #000; BACKGROUND-COLOR: #fff } BODY { FONT-SIZE: 12px; LINE-HEIGHT: 150%; FONT-FAMILY: "Verdana", "Arial", "Helvetica", "sans-serif" } TABLE { FONT-SIZE: 12px; LINE-HEIGHT: 150%; FONT-FAMILY: "Verdana", "Arial", "Helvetica", "sans-serif" } INPUT { FONT-SIZE: 12px; FONT-FAMILY: "Verdana", "Arial", "Helvetica", "sans-serif" } SELECT { FONT-SIZE: 12px; FONT-FAMILY: "Verdana", "Arial", "Helvetica", "sans-serif" } TEXTAREA { FONT-SIZE: 12px; FONT-FAMILY: "Verdana", "Arial", "Helvetica", "sans-serif" } A:link { COLOR: #036; TEXT-DECORATION: none } A:visited { COLOR: #036; TEXT-DECORATION: none } A:hover { COLOR: #f60; TEXT-DECORATION: underline } A.menuChild:link { COLOR: #036; TEXT-DECORATION: none } A.menuChild:visited { COLOR: #036; TEXT-DECORATION: none } A.menuChild:hover { COLOR: #f60; TEXT-DECORATION: underline } A.menuParent:link { COLOR: #000; TEXT-DECORATION: none } A.menuParent:visited { COLOR: #000; TEXT-DECORATION: none } A.menuParent:hover { COLOR: #f60; TEXT-DECORATION: none } TABLE.position { WIDTH: 100% } TR.position { HEIGHT: 25px; BACKGROUND-COLOR: #f4f7fc } TD.position { BORDER-RIGHT: #adceff 1px solid; PADDING-LEFT: 20px; BORDER-BOTTOM: #adceff 1px solid } TABLE.listTable { WIDTH: 98%; BACKGROUND-COLOR: #b1ceee } TR.listHeaderTr { FONT-WEIGHT: bold; HEIGHT: 25px; BACKGROUND-COLOR: #ebf4fd; TEXT-ALIGN: center } TR.listTr { HEIGHT: 25px; BACKGROUND-COLOR: #fff; TEXT-ALIGN: center } TR.listAlternatingTr { HEIGHT: 25px; BACKGROUND-COLOR: #fffdf0; TEXT-ALIGN: center } TR.listFooterTr { HEIGHT: 30px; BACKGROUND-COLOR: #ebf4fd; TEXT-ALIGN: center } TABLE.editTable { WIDTH: 98%; BACKGROUND-COLOR: #b1ceee } TR.editHeaderTr { HEIGHT: 25px; BACKGROUND-COLOR: #ebf4fd } TD.editHeaderTd { PADDING-LEFT: 50px; FONT-WEIGHT: bold } TR.editTr { HEIGHT: 30px } TD.editLeftTd { WIDTH: 150px; BACKGROUND-COLOR: #fffdf0; TEXT-ALIGN: center } TD.editRightTd { PADDING-LEFT: 10px; BACKGROUND-COLOR: #fff } TR.editFooterTr { HEIGHT: 40px; BACKGROUND-COLOR: #ebf4fd } TD.editFooterTd { PADDING-LEFT: 150px } </style> <SCRIPT language=javascript> function expand(el) { childObj = document.getElementById("child" + el); if (childObj.style.display == 'none') { childObj.style.display = 'block'; } else { childObj.style.display = 'none'; } return; } </SCRIPT> </HEAD> <BODY> <TABLE height="100%" cellSpacing=0 cellPadding=0 width=170 background=images/menu_bg.jpg border=0> <TR> <TD vAlign=top align=middle> <TABLE cellSpacing=0 cellPadding=0 width="100%" border=0> <TR> <TD height=10></TD></TR></TABLE> <TABLE cellSpacing=0 cellPadding=0 width=150 border=0> <TR height=22> <TD style="PADDING-LEFT: 30px" background=images/menu_bt.jpg><A class=menuParent onclick=expand(1) href="javascript:void(0);">关于我们</A></TD></TR> <TR height=4> <TD></TD></TR></TABLE> <TABLE id=child1 style="DISPLAY: none" cellSpacing=0 cellPadding=0 width=150 border=0> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>公司简介</A></TD></TR> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>荣誉资质</A></TD></TR> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>分类管理</A></TD></TR> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>子类管理</A></TD></TR> <TR height=4> <TD colSpan=2></TD></TR></TABLE> <TABLE cellSpacing=0 cellPadding=0 width=150 border=0> <TR height=22> <TD style="PADDING-LEFT: 30px" background=images/menu_bt.jpg><A class=menuParent onclick=expand(2) href="javascript:void(0);">新闻中心</A></TD></TR> <TR height=4> <TD></TD></TR></TABLE> <TABLE id=child2 style="DISPLAY: none" cellSpacing=0 cellPadding=0 width=150 border=0> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>公司新闻</A></TD></TR> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>分类管理</A></TD></TR> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>子类管理</A></TD></TR> <TR height=4> <TD colSpan=2></TD></TR></TABLE> <TABLE cellSpacing=0 cellPadding=0 width=150 border=0> <TR height=22> <TD style="PADDING-LEFT: 30px" background=images/menu_bt.jpg><A class=menuParent onclick=expand(3) href="javascript:void(0);">产品中心</A></TD></TR> <TR height=4> <TD></TD></TR></TABLE> <TABLE id=child3 style="DISPLAY: none" cellSpacing=0 cellPadding=0 width=150 border=0> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>产品展示</A></TD></TR> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>最新产品</A></TD></TR> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>分类管理</A></TD></TR> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>子类管理</A></TD></TR> <TR height=4> <TD colSpan=2></TD></TR></TABLE> <TABLE cellSpacing=0 cellPadding=0 width=150 border=0> <TR height=22> <TD style="PADDING-LEFT: 30px" background=images/menu_bt.jpg><A class=menuParent onclick=expand(4) href="javascript:void(0);">客户服务</A></TD></TR> <TR height=4> <TD></TD></TR></TABLE> <TABLE id=child4 style="DISPLAY: none" cellSpacing=0 cellPadding=0 width=150 border=0> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>客户服务</A></TD></TR> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>分类管理</A></TD></TR> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>子类管理</A></TD></TR> <TR height=4> <TD colSpan=2></TD></TR></TABLE> <TABLE cellSpacing=0 cellPadding=0 width=150 border=0> <TR height=22> <TD style="PADDING-LEFT: 30px" background=images/menu_bt.jpg><A class=menuParent onclick=expand(5) href="javascript:void(0);">经典案例</A></TD></TR> <TR height=4> <TD></TD></TR></TABLE> <TABLE id=child5 style="DISPLAY: none" cellSpacing=0 cellPadding=0 width=150 border=0> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>分类管理</A></TD></TR> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>子类管理</A></TD></TR> <TR height=4> <TD colSpan=2></TD></TR></TABLE> <TABLE cellSpacing=0 cellPadding=0 width=150 border=0> <TR height=22> <TD style="PADDING-LEFT: 30px" background=images/menu_bt.jpg><A class=menuParent onclick=expand(6) href="javascript:void(0);">高级管理</A></TD></TR> <TR height=4> <TD></TD></TR></TABLE> <TABLE id=child6 style="DISPLAY: none" cellSpacing=0 cellPadding=0 width=150 border=0> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>广告管理</A></TD></TR> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>访问统计</A></TD></TR> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>邮件发送设置</A></TD></TR> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>联系部门</A></TD></TR> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>用户留言</A></TD></TR> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>招聘职位</A></TD></TR> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>应聘人员</A></TD></TR> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>留言簿</A></TD></TR> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>产品订购</A></TD></TR> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>链接管理</A></TD></TR> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>文件管理</A></TD></TR> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>信息转移</A></TD></TR> <TR height=4> <TD colSpan=2></TD></TR></TABLE> <TABLE cellSpacing=0 cellPadding=0 width=150 border=0> <TR height=22> <TD style="PADDING-LEFT: 30px" background=images/menu_bt.jpg><A class=menuParent onclick=expand(7) href="javascript:void(0);">系统管理</A></TD></TR> <TR height=4> <TD></TD></TR></TABLE> <TABLE id=child7 style="DISPLAY: none" cellSpacing=0 cellPadding=0 width=150 border=0> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>基本设置</A></TD></TR> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>样式管理</A></TD></TR> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>栏目管理</A></TD></TR> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>功能管理</A></TD></TR> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>菜单管理</A></TD></TR> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>首页设置</A></TD></TR> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>管理员列表</A></TD></TR> <TR height=4> <TD colSpan=2></TD></TR></TABLE> <TABLE cellSpacing=0 cellPadding=0 width=150 border=0> <TR height=22> <TD style="PADDING-LEFT: 30px" background=images/menu_bt.jpg><A class=menuParent onclick=expand(0) href="javascript:void(0);">个人管理</A></TD></TR> <TR height=4> <TD></TD></TR></TABLE> <TABLE id=child0 style="DISPLAY: none" cellSpacing=0 cellPadding=0 width=150 border=0> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild href="#" target=main>修改口令</A></TD></TR> <TR height=20> <TD align=middle width=30><IMG height=9 src="images/menu_icon.gif" width=9></TD> <TD><A class=menuChild onclick="if (confirm('确定要退出吗?')) return true; else return false;" href="http://www.jb51.net" target=_top>退出系统</A></TD></TR></TABLE></TD> <TD width=1 bgColor=#d1e6f7></TD></TR></TABLE></BODY></HTML>
J'espère que cet article sera utile à la programmation JavaScript de chacun.