[英]CSS: Making Horizontal scrollable Menu
I want to add a menu to my application screens. 我想在我的应用程序屏幕上添加一个菜单。 The menu will have the menu icons which are horizontal scroll-able one menu at a time when left or right arrow pressed.
该菜单将具有菜单图标,这些图标可以在按下向左或向右箭头的同时一次水平滚动。 Based on the menu screen the menu should be scrolled to that menu icon for that menu screen.
根据菜单屏幕,菜单应滚动到该菜单屏幕的菜单图标。
Ex.: 例如:
< menu1 | menu2 | menu3 >
Say there are 6 menu icons and 3 are visible at a time. 假设有6个菜单图标,一次显示3个。 on press of right arrow, it should scroll one item at a time.
按向右箭头时,它应该一次滚动一个项目。
and if my screen is related to menu 4, the menu4 has to be positioned. 如果我的屏幕与菜单4相关,则必须放置menu4。
< menu4 | menu5 | menu6 >
And also each menu item should be clickable. 而且每个菜单项都应该是可单击的。
Please let me know, How I can achieve this. 请让我知道,我如何实现这一目标。
Update Have js for MouseOver 更新适用于MouseOver的js
<script type="text/javascript">
$(function () {
var div = $('div.sc_menu'),
ul = $('ul.sc_menu'),
ulPadding = 15;
var divWidth = div.width();
div.css({ overflow: 'hidden' });
var lastLi = ul.find('li:last-child');
div.mousemove(function (e) {
var ulWidth = lastLi[0].offsetLeft + lastLi.outerWidth() + ulPadding;
var left = (e.pageX - div.offset().left) * (ulWidth - divWidth) / divWidth;
div.scrollLeft(left);
});
});
</script>
JSFiddle JSFiddle
Update3 更新3
Update 4 更新4
This is dynamic menu retreived from db build with ul & li's. 这是从ul&li's的db build中获取的动态菜单。 If there is more Li than screen width, I simply want an arrow to left & right side to scroll extra li's, if any.
如果Li大于屏幕宽度,我只希望左右箭头滚动其他li(如果有)。
See this fiddle: 看到这个小提琴:
http://jsfiddle.net/kzQFQ/49/ http://jsfiddle.net/kzQFQ/49/
$(document).ready(function () {
$('.right').click(function () {
var position = $('.container').position();
var r=position.left-$(window).width()
$('.container').animate({
'left': ''+r+'px'
});
});
$('.left').click(function () {
var position = $('.container').position();
var l=position.left+$(window).width()
if(l<=0)
{
$('.container').animate({
'left': ''+l+'px'
});
}
});
});
hop this should be help you see link 希望对您有所帮助,请参阅链接
http://jquery.malsup.com/cycle/int2.html http://jquery.malsup.com/cycle/int2.html
see Non-Image Content at the last of page 请参阅页面最后的非图片内容
see this fiddle: http://fiddle.jshell.net/vac9x/1/ 看到这个小提琴: http : //fiddle.jshell.net/vac9x/1/
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