html鼠标移动自动展开,JS实现鼠标滑过折叠与展开菜单效果代码
本文实例讲述了JS实现鼠标滑过折叠与展开菜单效果代码。分享给大家供大家参考。具体如下：
这是一款展开菜单特效，鼠标移上的时候自动展开，移走后自动折叠隐藏起来，运用了JS技术，并结合了CSS共同实现的效果。本折叠菜单类似QQ可折叠的好友列表一样，不少人喜欢这种菜单。
运行效果截图如下：
在线演示地址如下：
具体代码如下：
移上展开的菜单FONT-SIZE: 9pt
}
* {
PADDING-BOTTOM: 0px; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px
}
.sam_tops_button {
FLOAT: left
}
.sam_tops_a {
FLOAT: left
}
BODY {
SCROLLBAR-ARROW-COLOR: #006699; SCROLLBAR-FACE-COLOR: #dee3e7; PADDING-BOTTOM: 0px; BACKGROUND-COLOR: white; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; SCROLLBAR-DARKSHADOW-COLOR: #98aab1; FONT-FAMILY: 宋体; SCROLLBAR-HIGHLIGHT-COLOR: #ffffff; SCROLLBAR-SHADOW-COLOR: #dee3e7; FONT-SIZE: 10.8pt; SCROLLBAR-TRACK-COLOR: #efefef; SCROLLBAR-3DLIGHT-COLOR: #d1d7dc; PADDING-TOP: 0px
}
TABLE {
COLOR: black; FONT-SIZE: 10.8pt
}
A:link {
COLOR: black; TEXT-DECORATION: none
}
A:visited {
COLOR: black; TEXT-DECORATION: none
}
A:hover {
TEXT-DECORATION: none
}
.standardBtn {
BACKGROUND-IMAGE: url(); BORDER-BOTTOM: #939eb2 1px solid; TEXT-ALIGN: center; BORDER-LEFT: #939eb2 1px solid; WIDTH: 60px; BACKGROUND-REPEAT: repeat-x; HEIGHT: 20px; FONT-SIZE: 10.8pt; BORDER-TOP: #939eb2 1px solid; CURSOR: hand; BORDER-RIGHT: #939eb2 1px solid; PADDING-TOP: 2px
}
.standardInput {
BORDER-BOTTOM: #253e7a 1px solid; BORDER-LEFT: #253e7a 1px solid; HEIGHT: 20px; BORDER-TOP: #253e7a 1px solid; BORDER-RIGHT: #253e7a 1px solid
}
.Dialogouter {
BACKGROUND-COLOR: #c2ceeb
}
.DialogInner {
BACKGROUND-COLOR: #e0e7f8
}
.FrameList_GroupAndDeptDiv {
BORDER-BOTTOM: #eeeeee 2px solid; POSITION: relative; BORDER-LEFT: #333366 2px solid; OVERFLOW-X: auto; OVERFLOW-Y: auto; BACKGROUND-COLOR: white; WIDTH: 187px; HEIGHT: 355px; FONT-SIZE: 10.8pt; BORDER-TOP: #333366 2px solid; BORDER-RIGHT: #eeeeee 2px solid; TOP: 5px
}
.iFrameStyle {
WIDTH: 100%; HEIGHT: 500px
}
.AdvancedSearch_SearchUtilDIV {
BORDER-BOTTOM: #333366 1px solid; POSITION: relative; BORDER-LEFT: #eeeeee 1px solid; PADDING-BOTTOM: 10px; BACKGROUND-COLOR: #e0e7f8; PADDING-LEFT: 10px; WIDTH: 530px; PADDING-RIGHT: 10px; HEIGHT: 110px; BORDER-TOP: #eeeeee 1px solid; BORDER-RIGHT: #333366 1px solid; PADDING-TOP: 10px; TOP: 10px; LEFT: 10px
}
.AdvancedSearchEx_SearchUtilDIV {
BORDER-BOTTOM: #333366 2px solid; POSITION: relative; BORDER-LEFT: #eeeeee 1px solid; PADDING-BOTTOM: 10px; BACKGROUND-COLOR: #d2dfff; PADDING-LEFT: 10px; WIDTH: 530px; PADDING-RIGHT: 10px; HEIGHT: 80px; BORDER-TOP: #eeeeee 1px solid; BORDER-RIGHT: #333366 2px solid; PADDING-TOP: 10px; TOP: 10px; LEFT: 10px
}
.SetAgent_setItem1 {
TEXT-ALIGN: left; WIDTH: 420px; HEIGHT: 30px
}
.SetAgent_UtilDIV {
BORDER-BOTTOM: #333366 1px solid; BORDER-LEFT: #eeeeee 1px solid; PADDING-BOTTOM: 10px; BACKGROUND-COLOR: #c2ceeb; PADDING-LEFT: 10px; WIDTH: 400px; PADDING-RIGHT: 10px; HEIGHT: 190px; BORDER-TOP: #eeeeee 1px solid; BORDER-RIGHT: #333366 1px solid; PADDING-TOP: 10px
}
.SetAgent_Util1DIV {
BORDER-BOTTOM: #333366 1px solid; BORDER-LEFT: #eeeeee 1px solid; PADDING-BOTTOM: 10px; BACKGROUND-COLOR: #c2ceeb; PADDING-LEFT: 10px; WIDTH: 280px; PADDING-RIGHT: 10px; HEIGHT: 190px; BORDER-TOP: #eeeeee 1px solid; BORDER-RIGHT: #333366 1px solid; PADDING-TOP: 10px
}
.SetAgent_Util2DIV {
BORDER-BOTTOM: #333366 1px solid; BORDER-LEFT: #eeeeee 1px solid; PADDING-BOTTOM: 10px; BACKGROUND-COLOR: #c2ceeb; PADDING-LEFT: 10px; WIDTH: 220px; PADDING-RIGHT: 10px; HEIGHT: 190px; BORDER-TOP: #eeeeee 1px solid; BORDER-RIGHT: #333366 1px solid; PADDING-TOP: 10px
}
.SetAgent_Table {
BACKGROUND-COLOR: #e0e7f8
}
.NewAttachList_OuterDIV {
BORDER-BOTTOM: #333366 1px solid; POSITION: relative; BORDER-LEFT: #eeeeee 1px solid; PADDING-BOTTOM: 10px; BACKGROUND-COLOR: #e0e7f8; PADDING-LEFT: 10px; WIDTH: 720px; PADDING-RIGHT: 10px; HEIGHT: 328px; BORDER-TOP: #eeeeee 1px solid; BORDER-RIGHT: #333366 1px solid; PADDING-TOP: 10px; TOP: 0px; LEFT: 0px
}
.NewAttachList_AccListDIV {