[position: fixed ] with vertical space

[url=http://stackoverflow.com/questions/5363430/position-fixed-with-vertical-space][size=large][b]Position: fixed with vertical space[/b][/size][/url]

What I have is a rather basic issue with position: fixed.

Here's a sample: http://jsfiddle.net/wxEsY/

What I want is the scrolling to start below the black bar (with a fixed position).

Any help appreciated.

Regards


_______________________________________________________________________

Does this do it?

http://jsfiddle.net/Vqncx/

I just gave the 'content' DIV relative positioning and a y-axis from the top equal to the height of the 'nav' and then gave the 'nav' a z-index to keep it on top of the 'content'.




.nav {
width: 100%;
height: 50px;
background: #000;
position: fixed;
z-index: 5;
}

.content {
background: #ccc;
width: 100%;
height: 5000px;
position: relative;
top:50px;
}





_______________________________________________________________________

Add padding to second div equal to height of second div.


.content {
padding-top: 50px;
background: #ccc;
width: 100%;
height: 5000px;
}


When you say scrolling below the back bar, it sounds like you want the content to begin below the back bar. So add some padding to second div to account for presence of fixed div.

_______________________________________________________________________


-
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05-28
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i <= this.busPosition.length; i++) { if (index + 1 > this.busPosition[i]) { // this.haveBus = true this.siteNum = index + 1 - this.busPosition[i] TF = true } } if (TF === false) { // this.haveBus = false } }, handleBack() { uni.navigateBack() }, async loadLineInfo() { try { // 使用uni-app请求API const res = await uni.request({ url: `https://restapi.amap.com/v3/bus/linename`, data: { key: 'cd0bbe150380e1263de209abf425745b', city: '天津', keywords: this.lineName, extensions: 'all' } }) if (res.data.status === '1') { this.processLineData(res.data.lineinfo[0]) } } catch (e) { console.error('公交线路加载失败', e) } }, processLineData(tips) { // 数据处理逻辑(与Vue版相同) this.from = tips.start_stop + '-' this.to = tips.end_stop this.lineId = tips.id // 其他数据处理... }, // 保留showActive和changeDirect方法... } } </script> <style> page { background-color: #f5f5f5; } </style> <style scoped> .bg-image { position: absolute; } .custom-navbar { position: fixed; top: 0; left: 0; width: 100%; z-index: 1000; /* 自定义背景色 */ /* 自定义阴影 */ } .navbar-content { height: 44px; /* 标准导航栏高度 */ display: flex; align-items: center; padding: 0 15px; } .title { flex: 1; text-align: center; font-size: 17px; font-weight: bold; color: #333; /* 标题颜色 */ } .back-btn { width: 24px; height: 24px; } .right-area { width: 40px; text-align: right; } .info_wapper { height: 156px; /* background: #36A3F9; */ /* background: url(@/static/home/bus/detail-bg.png) left no-repeat; */ padding: 15px; color: black; position: absolute; z-index: 9; width: 100%; } .line_info { position: relative; /* display: flex; */ } .site { font-size: 32rpx; color: black; margin-bottom: 10px; text-align: left; display: flex; margin-left: 30px; } .from { /* padding-left: 52rpx; */ color: black; } .arrow { background: url(@/static/home/bus/single.png) left no-repeat; background-size: 14px 5px; margin-left: 10px; color: black; } .to { padding-left: 26px; color: black; } .time_s { background: url(@/static/home/bus/start.png) left no-repeat; background-size: 18px 18px; justify-self: baseline; } .time_e { background: url(@/static/home/bus/end.png) left no-repeat; background-size: 18px 18px; margin-left: 15px; } .price { margin-left: 15px; } .tit { color: #fff; font-size: 26rpx; /* padding-left: 52rpx; */ margin-bottom: 10px; height: 21px; color: #333; display: flex; align-items: baseline; margin-left: 30px; } .distance-class { border-radius: 15px; /* box-shadow: 0 4rpx 12rpx rgba(0, 0, 0, 0.1); */ background: url(@/static/home/bus/distance-bg.png) center no-repeat; background-size: cover; height: 160px; position: absolute; z-index: 999; left: 20px; right: 20px; } .distance { color: #B7BABB; line-height: 20px; text-align: center; display: flex; flex-direction: column; align-items: center; position: relative; z-index: 99; /* align-items: baseline; */ } .time { color: aquamarine; } .station { margin-left: 20px; color: #353738; padding: 10px; } .station-title { display: flex; align-items: baseline; } .station-name { margin-right: 15px; } .station-content { padding-top: 10px; /* padding-left: 20rpx; */ position: relative; /* padding-right: 50rpx; */ /* 确保文字在下划线上方 */ z-index: 2; justify-content: center; display: flex; align-items: center; /* 文字在上层 */ } .underline { position: absolute; bottom: 2px; height: 3px; background: linear-gradient(to right, rgb(110, 207, 169), rgb(110, 224, 176)); /* 下划线颜色 */ border-radius: 3px; z-index: -1; width: 80%; align-items: center; justify-content: center; display: flex; /* margin-left: 30rpx; */ /* width: 60rpx; */ /* 下划线在文字下方 */ } .active { color: black; /* 激活状态文字颜色 */ font-weight: bold; /* font-size: 36rpx; */ } .time { float: left; width: 40%; font-size: 26rpx; /* height: 130rpx; */ line-height: 40px; } .time { font-size: 36rpx; color: #353738; } .time-text { margin-left: 25px; } .time_title { color: rgb(14, 170, 112); font-weight: bold; } .arr { float: left; /* width: 20%; */ font-size: 30rpx; color: rgb(14, 170, 112); } .site_list { /* margin: 15px; */ /* box-shadow: 0 4rpx 12rpx rgba(0, 0, 0, 0.1); */ background-color: white; border-radius: 15px; margin-top: 150px; padding-left: 15px; padding-right: 15px; padding-top: 15px; 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justify-content: center; display: flex; } .site_list .name { margin-top: 28px; display: flex; flex-direction: column; align-items: center; } .site_list .text { display: flex; text-align: center; margin-left: 5px; } .site_list .text_show { display: flex; text-align: center; margin-left: 5px; color: rgb(14, 170, 112); font-weight: bold; } .site_list .dot_show { background: url(@/static/home/bus/position_red.png) no-repeat center; background-size: 14px 18px; } .site_list .dot_d_show { border-radius: 50%; width: 16px; height: 16px; background-color: rgba(110, 207, 169, 0.5); position: absolute; z-index: 99999; top: 21px; margin-left: 8px; display: flex; align-items: center; justify-content: center; } .road-class { display: flex; } .dot_p { border-radius: 50%; width: 8px; height: 8px; background-color: rgb(110, 207, 169); position: absolute; z-index: 99999; top: 25px; display: flex; align-items: center; justify-content: center; /* margin-left: 10rpx; */ } .dot_p_show { border-radius: 50%; width: 8px; height: 8px; background-color: rgb(14, 170, 112); position: absolute; z-index: 99999; top: 25px; display: flex; align-items: center; justify-content: center; } .text-dir{ margin-top: 5px; writing-mode: vertical-rl; letter-spacing: 3px; } </style>
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07-02
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