林开发我的大学的一些应用程序,用于即时消息Bootstrap-4
IM使4部分
标题,内容顶发 ,内容僵尸脂肪 ,主要内容和页脚 IM尝试fixed header
,content-top-fat
,content-bot-fat
和footer
我需要滚动只是main-content
一部分,即时通讯之后添加侧栏导航菜单它不是一个好看它总是overlap
你可以理解我的代码和图像,请帮我解决这个问题如何修复这个部分和滚动只main-content
部分,我的main-content
部分不能滚动,
谢谢
function openNav() {
document.getElementById("mySidenav").style.width = "250px";
}
function closeNav() {
document.getElementById("mySidenav").style.width = "0";
}
body.mainbody {
overflow: hidden;
font: 13px/1.7em 'sans-serif';
font-family: sans-serif;
}
html, body {
height: 100%;
width: 100%;
margin: 0;
padding: 0;
}
.bg-inverse {
background-color: grey !important;
}
.header {
width: 100%;
height: 5%;
background: red;
position: fixed;
top: 0;
}
.footer {
width: 100%;
height: 60px;
background: grey;
position: fixed;
bottom: 0;
}
.main-content{
height: 85%;
margin-top:5%;
z-index: -1; overflow-y: scroll;
}
#content-top {
width: 100%;
top: 5%;
height: 5%;
padding: 1.5%;z-index: -1;
background-color: white;
position: fixed;
}
#content-top-fat {
width: 100%;
top: 5%;
background-color: white;
height: 5%;
padding: 1.5%;
z-index: 1;
position: fixed;
}
#content-bot-fat {
width: 100%;
top: 10%; z-index: -1;
height: 5%;
padding: 1.5%;
background:white;
position: fixed;
}
.p-2 {
padding: 0.4em 0.5rem !important;
}
#contents {
/*position: fixed;*/
overflow-x: hidden;
margin-top: 6.5rem;
padding: 2%;
}
.sidenav {
height: 100%;
width: 0;
position: fixed;
z-index: 5;
top: 0;
right: 0;
background-color: #eee;
overflow-x: hidden;
transition: 0.5s;
padding-top: 60px;
}
.sidenav a {
padding: 8px 8px 8px 32px;
text-decoration: none;
font-size: 25px;
color: #818181;
display: block;
transition: 0.3s;
}
.sidenav a:hover, .offcanvas a:focus{
color: #f1f1f1;
}
.sidenav .closebtn {
position: absolute;
top: 0;
right: 25px;
font-size: 36px;
margin-left: 50px;
}
@media screen and (max-height: 450px) {
.sidenav {padding-top: 15px;}
.sidenav a {font-size: 18px;}
}
Thursday, April, 20, 2017
Responsive across devices
One framework, every device.
Bootstrap easily and efficiently scales your websites and applications with a single code base, from phones to tablets to desktops with CSS media queries.
Components
Full of features
With Bootstrap, you get extensive and beautiful documentation for common HTML elements, dozens of custom HTML and CSS components, and awesome jQuery plugins.Preprocessor
Bootstrap ships with vanilla CSS, but its source code utilizes Sass, a popular CSS preprocessor. Quickly get started with precompiled CSS or build on the source.
Components
Full of features
With Bootstrap, you get extensive and beautiful documentation for common HTML elements, dozens of custom HTML and CSS components, and awesome jQuery plugins.Preprocessor
Bootstrap ships with vanilla CSS, but its source code utilizes Sass, a popular CSS preprocessor. Quickly get started with p
Full of features
With Bootstrap, you get extensive and beautiful documentation for common HTML elements, dozens of custom HTML and CSS components, and awesome jQuery plugins.Preprocessor
Bootstrap ships with vanilla CSS, but its source code utilizes Sass, a popular CSS preprocessor. Quickly get started with precompiled CSS or build on the source.
Responsive across devices
One framework, every device.
Bootstrap easily and efficiently scales your websites and applications with a single code base, from phones to tablets to desktops with CSS media queries.
Bootstrap ships with vanilla CSS, but its source code utilizes Sass, a popular CSS preprocessor. Quickly get started with precompiled CSS or build on the source.
Responsive across devices
One framework, every device.
Bootstrap easily and efficiently scales your websites and applications with a single code base, from phones to tablets to desktops with CSS media queries.
ComponentsBootstrap ships with vanilla CSS, but its source code utilizes Sass, a popular CSS preprocessor. Quickly get started with precompiled CSS or build on the source.
Responsive across devices
One framework, every device.
Bootstrap easily and efficiently scales your websites and applications with a single code base, from phones to tablets to desktops with CSS media queries.
ComponentsBootstrap ships with vanilla CSS, but its source code utilizes Sass, a popular CSS preprocessor. Quickly get started with precompiled CSS or build on the source.
Responsive across devices
One framework, every device.
Bootstrap easily and efficiently scales your websites and applications with a single code base, from phones to tablets to desktops with CSS media queries.
ComponentsBootstrap ships with vanilla CSS, but its source code utilizes Sass, a popular CSS preprocessor. Quickly get started with precompiled CSS or build on the source.
Responsive across devices
One framework, every device.
Bootstrap easily and efficiently scales your websites and applications with a single code base, from phones to tablets to desktops with CSS media queries.
ComponentsBootstrap ships with vanilla CSS, but its source code utilizes Sass, a popular CSS preprocessor. Quickly get started with precompiled CSS or build on the source.
Responsive across devices
One framework, every device.
Bootstrap easily and efficiently scales your websites and applications with a single code base, from phones to tablets to desktops with CSS media queries.
Components
Components
Full of features
With Bootstrap, you get extensive and beautiful documentation for common HTML elements, dozens of custom HTML and CSS components, and awesome jQuery plugins.
图片
1> 小智..:
我在你的代码中发现了问题并修复了它.我希望它能帮到你:)
function openNav() {
document.getElementById("mySidenav").style.width = "250px";
}
function closeNav() {
document.getElementById("mySidenav").style.width = "0";
}
body.mainbody {
overflow: hidden;
font: 13px/1.7em 'sans-serif';
font-family: sans-serif;
}
html, body {
height: 100%;
width: 100%;
margin: 0;
padding: 0;
}
.bg-inverse {
background-color: grey !important;
}
.header {
width: 100%;
height: 5%;
background: red;
position: fixed;
top: 0;
}
.footer {
width: 100%;
height: 60px;
background: grey;
position: fixed;
bottom: 0;
}
.main-content{
height: 85%;
margin-top:11%;
z-index: 0; overflow-y: scroll;
}
#content-top {
width: 100%;
top: 5%;
height: 5%;
padding: 1.5%;z-index: -1;
background-color: white;
position: fixed;
}
#content-top-fat {
width: 100%;
top: 5%;
background-color: white;
height: 5%;
padding: 1.5%;
z-index: 1;
position: fixed;
}
#content-bot-fat {
width: 100%;
top: 10%; z-index: -1;
height: 5%;
padding: 1.5%;
background:white;
position: fixed;
}
.p-2 {
padding: 0.4em 0.5rem !important;
}
#contents {
/*position: fixed;*/
overflow-x: hidden;
margin-top: 5.0rem;
padding: 2%;
}
.sidenav {
height: 100%;
width: 0;
position: absolute;
z-index: 5;
top: 5%;
right: 0;
background-color: #eee;
overflow-x: hidden;
transition: 0.5s;
padding-top: 60px;
}
.sidenav a {
padding: 8px 8px 8px 32px;
text-decoration: none;
font-size: 25px;
color: #818181;
display: block;
transition: 0.3s;
}
.sidenav a:hover, .offcanvas a:focus{
color: #f1f1f1;
}
.sidenav .closebtn {
position: absolute;
top: 0;
right: 25px;
font-size: 36px;
margin-left: 50px;
}
@media screen and (max-height: 450px) {
.sidenav {padding-top: 15px;}
.sidenav a {font-size: 18px;}
}
Thursday, April, 20, 2017
Responsive across devices
One framework, every device.
Bootstrap easily and efficiently scales your websites and applications with a single code base, from phones to tablets to desktops with CSS media queries.
Components
Full of features
With Bootstrap, you get extensive and beautiful documentation for common HTML elements, dozens of custom HTML and CSS components, and awesome jQuery plugins.Preprocessor
Bootstrap ships with vanilla CSS, but its source code utilizes Sass, a popular CSS preprocessor. Quickly get started with precompiled CSS or build on the source.
Components
Full of features
With Bootstrap, you get extensive and beautiful documentation for common HTML elements, dozens of custom HTML and CSS components, and awesome jQuery plugins.Preprocessor
Bootstrap ships with vanilla CSS, but its source code utilizes Sass, a popular CSS preprocessor. Quickly get started with p
Full of features
With Bootstrap, you get extensive and beautiful documentation for common HTML elements, dozens of custom HTML and CSS components, and awesome jQuery plugins.Preprocessor
Bootstrap ships with vanilla CSS, but its source code utilizes Sass, a popular CSS preprocessor. Quickly get started with precompiled CSS or build on the source.
Responsive across devices
One framework, every device.
Bootstrap easily and efficiently scales your websites and applications with a single code base, from phones to tablets to desktops with CSS media queries.
Bootstrap ships with vanilla CSS, but its source code utilizes Sass, a popular CSS preprocessor. Quickly get started with precompiled CSS or build on the source.
Responsive across devices
One framework, every device.
Bootstrap easily and efficiently scales your websites and applications with a single code base, from phones to tablets to desktops with CSS media queries.
ComponentsBootstrap ships with vanilla CSS, but its source code utilizes Sass, a popular CSS preprocessor. Quickly get started with precompiled CSS or build on the source.
Responsive across devices
One framework, every device.
Bootstrap easily and efficiently scales your websites and applications with a single code base, from phones to tablets to desktops with CSS media queries.
ComponentsBootstrap ships with vanilla CSS, but its source code utilizes Sass, a popular CSS preprocessor. Quickly get started with precompiled CSS or build on the source.
Responsive across devices
One framework, every device.
Bootstrap easily and efficiently scales your websites and applications with a single code base, from phones to tablets to desktops with CSS media queries.
ComponentsBootstrap ships with vanilla CSS, but its source code utilizes Sass, a popular CSS preprocessor. Quickly get started with precompiled CSS or build on the source.
Responsive across devices
One framework, every device.
Bootstrap easily and efficiently scales your websites and applications with a single code base, from phones to tablets to desktops with CSS media queries.
ComponentsBootstrap ships with vanilla CSS, but its source code utilizes Sass, a popular CSS preprocessor. Quickly get started with precompiled CSS or build on the source.
Responsive across devices
One framework, every device.
Bootstrap easily and efficiently scales your websites and applications with a single code base, from phones to tablets to desktops with CSS media queries.
Components
Components
Full of features
With Bootstrap, you get extensive and beautiful documentation for common HTML elements, dozens of custom HTML and CSS components, and awesome jQuery plugins.
2> Udhay Titus..:
改变你.sidenav{position:fixed; top:0;}
的.sidenav{position:absolute; top:5%;}
function openNav() {
document.getElementById("mySidenav").style.width = "250px";
}
function closeNav() {
document.getElementById("mySidenav").style.width = "0";
}
body.mainbody {
overflow: hidden;
font: 13px/1.7em 'sans-serif';
font-family: sans-serif;
}
html, body {
height: 100%;
width: 100%;
margin: 0;
padding: 0;
}
.bg-inverse {
background-color: grey !important;
}
.header {
width: 100%;
height: 5%;
background: red;
position: fixed;
top: 0;
}
.footer {
width: 100%;
height: 60px;
background: grey;
position: fixed;
bottom: 0;
}
.main-content{
height: 85%;
margin-top:11%;
z-index: 0; overflow-y: scroll;
}
#content-top {
width: 100%;
top: 5%;
height: 5%;
padding: 1.5%;z-index: -1;
background-color: white;
position: fixed;
}
#content-top-fat {
width: 100%;
top: 5%;
background-color: white;
height: 5%;
padding: 1.5%;
z-index: 1;
position: fixed;
}
#content-bot-fat {
width: 100%;
top: 10%; z-index: -1;
height: 5%;
padding: 1.5%;
background:white;
position: fixed;
}
.p-2 {
padding: 0.4em 0.5rem !important;
}
#contents {
/*position: fixed;*/
overflow-x: hidden;
margin-top: 5.0rem;
padding: 2%;
}
.sidenav {
height: 100%;
width: 0;
position: absolute;
z-index: 5;
top: 5%;
right: 0;
background-color: #eee;
overflow-x: hidden;
transition: 0.5s;
padding-top: 60px;
}
.sidenav a {
padding: 8px 8px 8px 32px;
text-decoration: none;
font-size: 25px;
color: #818181;
display: block;
transition: 0.3s;
}
.sidenav a:hover, .offcanvas a:focus{
color: #f1f1f1;
}
.sidenav .closebtn {
position: absolute;
top: 0;
right: 25px;
font-size: 36px;
margin-left: 50px;
}
@media screen and (max-height: 450px) {
.sidenav {padding-top: 15px;}
.sidenav a {font-size: 18px;}
}
Thursday, April, 20, 2017
Responsive across devices
One framework, every device.
Bootstrap easily and efficiently scales your websites and applications with a single code base, from phones to tablets to desktops with CSS media queries.
Components
Full of features
With Bootstrap, you get extensive and beautiful documentation for common HTML elements, dozens of custom HTML and CSS components, and awesome jQuery plugins.Preprocessor
Bootstrap ships with vanilla CSS, but its source code utilizes Sass, a popular CSS preprocessor. Quickly get started with precompiled CSS or build on the source.
Components
Full of features
With Bootstrap, you get extensive and beautiful documentation for common HTML elements, dozens of custom HTML and CSS components, and awesome jQuery plugins.Preprocessor
Bootstrap ships with vanilla CSS, but its source code utilizes Sass, a popular CSS preprocessor. Quickly get started with p
Full of features
With Bootstrap, you get extensive and beautiful documentation for common HTML elements, dozens of custom HTML and CSS components, and awesome jQuery plugins.Preprocessor
Bootstrap ships with vanilla CSS, but its source code utilizes Sass, a popular CSS preprocessor. Quickly get started with precompiled CSS or build on the source.
Responsive across devices
One framework, every device.
Bootstrap easily and efficiently scales your websites and applications with a single code base, from phones to tablets to desktops with CSS media queries.
Bootstrap ships with vanilla CSS, but its source code utilizes Sass, a popular CSS preprocessor. Quickly get started with precompiled CSS or build on the source.
Responsive across devices
One framework, every device.
Bootstrap easily and efficiently scales your websites and applications with a single code base, from phones to tablets to desktops with CSS media queries.
ComponentsBootstrap ships with vanilla CSS, but its source code utilizes Sass, a popular CSS preprocessor. Quickly get started with precompiled CSS or build on the source.
Responsive across devices
One framework, every device.
Bootstrap easily and efficiently scales your websites and applications with a single code base, from phones to tablets to desktops with CSS media queries.
ComponentsBootstrap ships with vanilla CSS, but its source code utilizes Sass, a popular CSS preprocessor. Quickly get started with precompiled CSS or build on the source.
Responsive across devices
One framework, every device.
Bootstrap easily and efficiently scales your websites and applications with a single code base, from phones to tablets to desktops with CSS media queries.
ComponentsBootstrap ships with vanilla CSS, but its source code utilizes Sass, a popular CSS preprocessor. Quickly get started with precompiled CSS or build on the source.
Responsive across devices
One framework, every device.
Bootstrap easily and efficiently scales your websites and applications with a single code base, from phones to tablets to desktops with CSS media queries.
ComponentsBootstrap ships with vanilla CSS, but its source code utilizes Sass, a popular CSS preprocessor. Quickly get started with precompiled CSS or build on the source.
Responsive across devices
One framework, every device.
Bootstrap easily and efficiently scales your websites and applications with a single code base, from phones to tablets to desktops with CSS media queries.
Components
Components
Full of features
With Bootstrap, you get extensive and beautiful documentation for common HTML elements, dozens of custom HTML and CSS components, and awesome jQuery plugins.