kev*_*kev 1 css breakpoints web twitter-bootstrap
当前,当浏览器宽度低于 768px 时,会.navbar更改为折叠模式。我想将此宽度更改为 992px,因此当浏览器低于 992px 时,.navbar更改为折叠模式..我正在使用 bootstrap 3.3.6
我正在使用此代码,但它对我不起作用
@media screen and (max-width: 992px) {
.navbar-header {
float: none;
}
.navbar-left,.navbar-right {
float: none !important;
}
.navbar-toggle {
display: block;
}
.navbar-collapse {
border-top: 1px solid transparent;
box-shadow: inset 0 1px 0 rgba(255,255,255,0.1);
}
.navbar-fixed-top {
top: 0;
border-width: 0 0 1px;
}
.navbar-collapse.collapse {
display: none!important;
}
.navbar-nav {
float: none!important;
margin-top: 7.5px;
}
.navbar-nav>li {
float: none;
}
.navbar-nav>li>a {
padding-top: 10px;
padding-bottom: 10px;
}
.collapse.in{
display:block !important;
}
}
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小智 5
我一直在寻找完全相同的东西,我发现了这个,它 100% 有效!
你需要添加这个css
@media (max-width: 992px) {
.navbar-header {
float: none;
}
.navbar-left,.navbar-right {
float: none !important;
}
.navbar-toggle {
display: block;
}
.navbar-collapse {
border-top: 1px solid transparent;
box-shadow: inset 0 1px 0 rgba(255,255,255,0.1);
}
.navbar-fixed-top {
top: 0;
border-width: 0 0 1px;
}
.navbar-collapse.collapse {
display: none!important;
}
.navbar-nav {
float: none!important;
margin-top: 7.5px;
}
.navbar-nav>li {
float: none;
}
.navbar-nav>li>a {
padding-top: 10px;
padding-bottom: 10px;
}
.collapse.in{
display:block !important;
}
}
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你也需要这个javascript
$('#monitor').html($(window).width());
$(window).resize(function() {
var viewportWidth = $(window).width();
$('#monitor').html(viewportWidth);
});
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如果它不起作用,请回答我这些问题...
看看我的 html 代码,它可能对你有帮助...
<nav class="navbar navbar-inverse navbar-fixed-top">
<div class="container">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
</div>
<!-- This is the main nav menu content -->
<div id="navbar" class="collapse navbar-collapse">
<ul class="nav navbar-nav hover-effect">
<li><a href="#header">Home</a></li>..........
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