目前我有一个通过点击启动的叠加CSS菜单。但是它背后的页面仍然是可滚动的。我确信这是一个简单的修复,但我是css / js的新手,任何帮助都会很棒!
目前我有一个js切换功能,当.icon(汉堡包图标)被点击时.mobilenav(覆盖菜单)在页面上消失。
启用此切换功能后,我可以添加哪种功能来阻止身体滚动?
我可以轻松添加到下面的这个功能吗?
$(document).ready(function () {
$(".icon, .link").click(function () {
$(".mobilenav").fadeToggle(700);
$(".top-menu").toggleClass("top-animate");
$(".mid-menu").toggleClass("mid-animate");
$(".bottom-menu").toggleClass("bottom-animate");
});
});
答案 0 :(得分:3)
我猜你正在寻找这样的东西:
document.body.style.overflow="hidden"
为了能够再次滚动,请使用
document.body.style.overflow="scroll"
示例:
document.body.onclick=function(){
this.style.overflow="hidden"
}

Click anywhere to disable scrolling<hr>
Click anywhere to disable scrolling<hr>
Click anywhere to disable scrolling<hr>
Click anywhere to disable scrolling<hr>
Click anywhere to disable scrolling<hr>
Click anywhere to disable scrolling<hr>
Click anywhere to disable scrolling<hr>
Click anywhere to disable scrolling<hr>
Click anywhere to disable scrolling<hr>
Click anywhere to disable scrolling<hr>
Click anywhere to disable scrolling<hr>
Click anywhere to disable scrolling<hr>
Click anywhere to disable scrolling<hr>
Click anywhere to disable scrolling<hr>
Click anywhere to disable scrolling<hr>
Click anywhere to disable scrolling<hr>
Click anywhere to disable scrolling<hr>
Click anywhere to disable scrolling<hr>
Click anywhere to disable scrolling<hr>
Click anywhere to disable scrolling<hr>
&#13;
此外,当您使用jQuery时,类似的东西也会起作用:
$('body').css('overflow', 'hidden'); // disables scrolling
$('body').css('overflow', 'scroll'); // enables scrolling
答案 1 :(得分:0)
$(document).ready(function () {
$(".icon, .link").click(function (event) {
event.preventDefault();
$('body').toggleClass('overflow');
$(".mobilenav").fadeToggle(700);
$(".top-menu").toggleClass("top-animate");
$(".mid-menu").toggleClass("mid-animate");
$(".bottom-menu").toggleClass("bottom-animate");
});
});
Add the below piece of code into css file
.overflow
{
overflow:hidden;
}