本篇文章笔者在广东游玩的时候突然想到的...最近就有想写几篇关于菜单导航的笔记，所以回家到之后就奋笔疾书的写出来发布了
这类效果在b2c商城经经常使用的到，刚束结的项目就用到了，简略分享下。
Demo：http://www.ostools.net/jsbin/uiafeaei/1
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<
head
>
<
meta
http-equiv
=
"Content-Type"
content
=
"text/html; charset=utf-8"
/>
<
title
>无标题文档</
title
>
<
style
type
=
"text/css"
>
ul{margin:0;padding:0;list-style-type:none;}
a{ text-decoration:none;}
.mold_open_hover,.mold_open{background-image:url(../image/open.png);background-repeat:none;display:inline-block;10px;height:6px;margin-left:10px;position:relative;top:-2px;}
.mold_open{background-position:0 -6px;}
.mold_open_hover{background-position:0 0;}
.mod-menu{position:relative;z-index:1000;left:-1px;margin-left:100px;}
h1{margin-left:100px;}
.menu-cont-list a:hover{text-decoration:underline;}
.mod-menu .menu-item{220px;border-top:solid 1px #d59bb2;border-bottom:solid 2px #d59bb2;position:relative;z-index:22;}
.mod-menu .menu-item li{height:47px;line-height:47px;background:#feebf3;border-top:solid 1px #f0bfd3;}
.mod-menu .menu-item li.mouse-bg{background:url(../image/mouse-menu-bg.jpg) no-repeat #fff;position:relative;z-index:22;margin-right:-4px;}
.mod-menu .menu-item a{color:#c81d61;font-size:16px;padding-left:33px;display:block;height:45px;border-top:solid 1px #f1f2f7;}
.mod-menu .menu-item a:hover{ text-decoration:none;}
.mod-menu .menu-cont{position:absolute;left:220px;top:1px;background:#fff;573px;border:solid 1px #F0BFD3;box-shadow:2px 0 10px rgba(210,33,103,0.25);z-index:20;}
.mod-menu .menu-cont-list{padding:0 30px;}
.mod-menu .menu-cont-list li{border-bottom:dotted 1px #f0bfd3;padding:10px 0;}
.mod-menu .menu-cont-list li:last-child{border-bottom:none;}
.mod-menu .menu-cont-list h3{font-size:14px;font-weight:700;}
.mod-menu .menu-cont-list h3 a{color:#222;}
.mod-menu .menu-list-link a{color:#666;line-height:24px;}
.mod-menu .menu-list-link .long-string{color:#ccc;font-size:12px;padding:0 10px;}
</
style
>
<
script
src
=
"http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"
type
=
"text/javascript"
></
script
>
<
script
type
=
"text/javascript"
>
$(document).ready(function(){
var mod_menu=$(".mod-menu");//导航模块区
var menu=function(){
var menuItem=$(".menu-item li");//选择导航表列
menuItem.each(function(){
var _index=$(this).index();//获得前当选择菜单表列的引索
$(this).mouseenter(function(){
var y = $(this).position().top+1;//获得前当标鼠滑过的表列的顶部坐标
$(".menu-cont").show();
$(".menu-cont").css("top",y);//要需示显的对应引索内容
$(this).addClass("mouse-bg").siblings().removeClass("mouse-bg");
$(".menu-cont>div").eq(_index).show().siblings().hide();
});
});/*导航菜单菜单*/
$(".mod-menu").mouseleave(function(){
$(".menu-cont").hide();
menuItem.removeClass("mouse-bg");
})
}//开展二级菜单
menu();//执行开展二级菜单函
});
</
script
>
</
head
>
<
body
>
<
h1
>简略的2级菜单导航</
h1
>
<
div
class
=
"mod-menu f-l"
>
<
div
id
=
"column-left"
>
<
ul
class
=
"menu-item"
>
<
li
class
=
""
><
a
href
=
"trade-wedding.html"
>Wedding</
a
></
li
>
<
li
class
=
""
><
a
href
=
"trade-occasion-dresses.html"
>Occasion Dresses</
a
></
li
>
<
li
class
=
""
><
a
href
=
"trade-women-s-clothing.html"
>Women's Clothing</
a
></
li
>
<
li
class
=
""
><
a
href
=
"trade-women-s-shoes.html"
>Women's Shoes</
a
></
li
>
<
li
class
=
""
><
a
href
=
"trade-accessories.html"
>Accessories</
a
></
li
>
<
li
class
=
""
><
a
href
=
"trade-beauty-health.html"
>Beauty & Health</
a
></
li
>
</
ul
>
<!--一级菜单表列-->
<
div
class
=
"menu-cont hide"
style
=
"display: none; top: 241px;"
>
<
div
class
=
"menu-cont-list"
style
=
"display: none;"
>
<
ul
>
<
li
>
<
h3
><
a
href
=
"wedding-dresses-c1_2.html"
>Wedding Dresses</
a
></
h3
>
<
div
class
=
"menu-list-link"
></
div
>
</
li
>
<
li
>
<
h3
><
a
href
=
"bridesmaid-dresses-c1_3.html"
>Bridesmaid Dresses</
a
></
h3
>
<
div
class
=
"menu-list-link"
></
div
>
</
li
>
<
li
>
<
h3
><
a
href
=
"wedding-party-dresses-c1_4.html"
>Wedding Party Dresses</
a
></
h3
>
<
div
class
=
"menu-list-link"
>
<
a
title
=
""
href
=
"mother-of-the-brides-dresses-c1_4_36.html"
>Mother of the Brides Dresses</
a
>
<
span
class
=
"long-string"
>|</
span
>
<
a
title
=
""
href
=
"flower-girl-dresses-c1_4_37.html"
>Flower Girl Dresses</
a
>
<
span
class
=
"long-string"
>|</
span
>
<
a
title
=
""
href
=
"wedding-guest-dresses-c1_4_38.html"
>Wedding Guest Dresses</
a
>
</
div
>
</
li
>
<
li
>
<
h3
><
a
href
=
"wedding-accessories-c1_6.html"
>Wedding Accessories</
a
></
h3
>
<
div
class
=
"menu-list-link"
>
<
a
title
=
""
href
=
"fabric-swatch-c1_6_100.html"
>Fabric Swatch</
a
>
<
span
class
=
"long-string"
>|</
span
>
<
a
title
=
""
href
=
"bridal-lingerie-c1_6_101.html"
>Bridal Lingerie</
a
>
<
span
class
=
"long-string"
>|</
span
>
<
a
title
=
""
href
=
"wedding-veils-c1_6_48.html"
>Wedding Veils</
a
>
<
span
class
=
"long-string"
>|</
span
>
<
a
title
=
""
href
=
"wedding-gloves-c1_6_51.html"
>Wedding Gloves</
a
>
<
span
class
=
"long-string"
>|</
span
>
<
a
title
=
""
href
=
"wedding-shawls-c1_6_47.html"
>Wedding Shawls</
a
>
<
span
class
=
"long-string"
>|</
span
>
<
a
title
=
""
href
=
"wedding-flowers-c1_6_52.html"
>Wedding Flowers</
a
>
<
span
class
=
"long-string"
>|</
span
>
<
a
title
=
""
href
=
"wedding-petticoats-c1_6_120.html"
>Wedding Petticoats</
a
>
</
div
>
</
li
>
</
ul
>
</
div
>
<
div
class
=
"menu-cont-list"
style
=
"display: none;"
>
<
ul
>
<
li
>
<
h3
><
a
href
=
"prom-dresses-c103_39.html"
>Prom Dresses</
a
></
h3
>
<
div
class
=
"menu-list-link"
>
</
div
>
</
li
>
<
li
>
<
h3
><
a
href
=
"military-ball-dresses-c103_118.html"
>Military Ball Dresses</
a
></
h3
>
<
div
class
=
"menu-list-link"
>
</
div
>
</
li
>
<
li
>
<
h3
><
a
href
=
"evening-dresses-c103_40.html"
>Evening Dresses</
a
></
h3
>
<
div
class
=
"menu-list-link"
>
</
div
>
</
li
>
<
li
>
<
h3
><
a
href
=
"cocktail-dresses-c103_41.html"
>Cocktail Dresses</
a
></
h3
>
<
div
class
=
"menu-list-link"
>
</
div
>
</
li
>
<
li
>
<
h3
><
a
href
=
"ball-gowns-c103_43.html"
>Ball Gowns</
a
></
h3
>
<
div
class
=
"menu-list-link"
>
</
div
>
</
li
>
<
li
>
<
h3
><
a
href
=
"homecoming-dresses-c103_44.html"
>Homecoming Dresses</
a
></
h3
>
<
div
class
=
"menu-list-link"
>
</
div
>
</
li
>
<
li
>
<
h3
><
a
href
=
"little-black-dresses-c103_45.html"
>Little Black Dresses </
a
></
h3
>
<
div
class
=
"menu-list-link"
>
</
div
>
</
li
>
<
li
>
<
h3
><
a
href
=
"quinceanera-dresses-c103_46.html"
>Quinceanera Dresses</
a
></
h3
>
<
div
class
=
"menu-list-link"
>
</
div
>
</
li
>
</
ul
>
</
div
>
<
div
class
=
"menu-cont-list"
style
=
"display: none;"
>
<
ul
>
<
li
>
<
h3
><
a
href
=
"dresses-c7_8.html"
>Dresses</
a
></
h3
>
<
div
class
=
"menu-list-link"
>
</
div
>
</
li
>
<
li
>
<
h3
><
a
href
=
"clubwear-c7_9.html"
>Clubwear</
a
></
h3
>
<
div
class
=
"menu-list-link"
>
</
div
>
</
li
>
<
li
>
<
h3
><
a
href
=
"leggings-c7_12.html"
>Leggings</
a
></
h3
>
<
div
class
=
"menu-list-link"
>
</
div
>
</
li
>
<
li
>
<
h3
><
a
href
=
"lingeries-c7_13.html"
>Lingeries</
a
></
h3
>
<
div
class
=
"menu-list-link"
>
<
a
title
=
""
href
=
"bras-c7_13_54.html"
>Bras</
a
>
<
span
class
=
"long-string"
>|</
span
>
<
a
title
=
""
href
=
"babydolls-c7_13_56.html"
>Babydolls</
a
>
<
span
class
=
"long-string"
>|</
span
>
<
a
title
=
""
href
=
"teddies-c7_13_57.html"
>Teddies</
a
>
<
span
class
=
"long-string"
>|</
span
>
<
a
title
=
""
href
=
"panties-c7_13_58.html"
>Panties</
a
>
<
span
class
=
"long-string"
>|</
span
>
<
a
title
=
""
href
=
"hosiery-c7_13_59.html"
>Hosiery</
a
>
</
div
>
</
li
>
<
li
>
<
h3
><
a
href
=
"bustiers-corsets-c7_102.html"
>Bustiers & Corsets</
a
></
h3
>
<
div
class
=
"menu-list-link"
>
</
div
>
</
li
>
<
li
>
<
h3
><
a
href
=
"costumes-c7_53.html"
>Costumes</
a
></
h3
>
<
div
class
=
"menu-list-link"
>
<
a
title
=
""
href
=
"sexy-costumes-c7_53_110.html"
>Sexy Costumes</
a
>
<
span
class
=
"long-string"
>|</
span
>
<
a
title
=
""
href
=
"christmas-costumes-c7_53_119.html"
>Christmas Costumes</
a
>
<
span
class
=
"long-string"
>|</
span
>
<
a
title
=
""
href
=
"halloween-costumes-c7_53_111.html"
>Halloween Costumes</
a
>
<
span
class
=
"long-string"
>|</
span
>
<
a
title
=
""
href
=
"halloween-accessories-c7_53_112.html"
>Halloween Accessories</
a
>
<
span
class
=
"long-string"
>|</
span
>
<
a
title
=
""
href
=
"zentai-c7_53_121.html"
>Zentai</
a
>
</
div
>
</
li
>
<
li
>
<
h3
><
a
href
=
"swimwear-c7_11.html"
>Swimwear</
a
></
h3
>
<
div
class
=
"menu-list-link"
>
</
div
>
</
li
>
<
li
>
<
h3
><
a
href
=
"activewear-c7_10.html"
>Activewear</
a
></
h3
>
<
div
class
=
"menu-list-link"
>
</
div
>
</
li
>
</
ul
>
</
div
>
<
div
class
=
"menu-cont-list"
style
=
"display: none;"
>
<
ul
>
<
li
>
<
h3
><
a
href
=
"heels-c116_60.html"
>Heels</
a
></
h3
>
<
div
class
=
"menu-list-link"
>
</
div
>
</
li
>
<
li
>
<
h3
><
a
href
=
"pumps-c116_117.html"
>Pumps</
a
></
h3
>
<
div
class
=
"menu-list-link"
>
</
div
>
</
li
>
<
li
>
<
h3
><
a
href
=
"dance-shoes-c116_62.html"
>Dance Shoes</
a
></
h3
>
<
div
class
=
"menu-list-link"
>
</
div
>
</
li
>
<
li
>
<
h3
><
a
href
=
"boots-c116_63.html"
>Boots</
a
></
h3
>
<
div
class
=
"menu-list-link"
>
</
div
>
</
li
>
</
ul
>
</
div
>
<
div
class
=
"menu-cont-list"
style
=
"display: none;"
>
<
ul
>
<
li
>
<
h3
><
a
href
=
"evening-bags-c15_113.html"
>Evening Bags</
a
></
h3
>
<
div
class
=
"menu-list-link"
>
</
div
>
</
li
>
<
li
>
<
h3
><
a
href
=
"hats-scarves-c15_16.html"
>Hats & Scarves</
a
></
h3
>
<
div
class
=
"menu-list-link"
>
<
a
title
=
""
href
=
"womens-hats-c15_16_64.html"
>Womens Hats</
a
>
<
span
class
=
"long-string"
>|</
span
>
<
a
title
=
""
href
=
"womens-scarves-c15_16_65.html"
>Womens Scarves</
a
>
</
div
>
</
li
>
<
li
>
<
h3
><
a
href
=
"jewelry-c15_17.html"
>Jewelry</
a
></
h3
>
<
div
class
=
"menu-list-link"
>
<
a
title
=
""
href
=
"earrings-c15_17_66.html"
>Earrings</
a
>
<
span
class
=
"long-string"
>|</
span
>
<
a
title
=
""
href
=
"necklaces-c15_17_67.html"
>Necklaces</
a
>
<
span
class
=
"long-string"
>|</
span
>
<
a
title
=
""
href
=
"rings-c15_17_68.html"
>Rings</
a
>
</
div
>
</
li
>
<
li
>
<
h3
><
a
href
=
"watches-c15_18.html"
>Watches</
a
></
h3
>
<
div
class
=
"menu-list-link"
>
</
div
>
</
li
>
</
ul
>
</
div
>
<
div
class
=
"menu-cont-list"
style
=
"display: block;"
>
<
ul
>
<
li
>
<
h3
><
a
href
=
"wigs-hair-extensions-c19_23.html"
>Wigs & Hair extensions</
a
></
h3
>
<
div
class
=
"menu-list-link"
>
</
div
>
</
li
>
<
li
>
<
h3
><
a
href
=
"fascinators-c19_69.html"
>Fascinators</
a
></
h3
>
<
div
class
=
"menu-list-link"
>
</
div
>
</
li
>
<
li
>
<
h3
><
a
href
=
"makeup-tools-c19_21.html"
>Makeup Tools</
a
></
h3
>
<
div
class
=
"menu-list-link"
>
</
div
>
</
li
>
<
li
>
<
h3
><
a
href
=
"spas-massagers-c19_71.html"
>Spas & Massagers</
a
></
h3
>
<
div
class
=
"menu-list-link"
>
</
div
>
</
li
>
<
li
>
<
h3
><
a
href
=
"health-fitness-c19_70.html"
>Health & Fitness</
a
></
h3
>
<
div
class
=
"menu-list-link"
>
</
div
>
</
li
>
</
ul
>
</
div
>
</
div
>
</
div
>
<!--二级菜单内容-->
</
div
>
</
body
>
</
html
>
|
文章结束给大家分享下程序员的一些笑话语录：
祝大家在以后的日子里. 男生象Oracle般健壮; 女生象win7般漂亮; 桃花运象IE中毒般频繁; 钱包如Gmail容量般壮大, 升职速度赶上微软打补丁 ， 追女朋友像木马一样猖獗， 生活像重装电脑后一样幸福， 写程序敲代码和聊天一样有**。