jQuery 在开始触发器之前检查悬停状态

问题描述

我用 jquery 创建了一个小滑块插件.当鼠标位于左侧或右侧控制 div 上时，图像将从左侧或右侧滑动 5%.点击图片滑动到 100%

i create a small slider plugin with jquery. the images would slide 5% in from left or right when the mouse is over the left or right controll div. On click the image slides in to 100%

问题是，当在动画中从左到右控制 div 的完整幻灯片期间移动鼠标时，我无法检查鼠标是否始终位于左 div 上以再次触发鼠标悬停事件.结果是左边和右边的图像显示5%.

the problem is that when move the mouse during the full slide in animation from the left to right control div i coudnt check if the mouse is always over the left div to trigger the mouseover event again. the result is that the image from the left and the from the right is show 5%.

有没有办法像这样检查鼠标悬停?

Is there a way to check the mouseover like this one?

if($(this).mouseover())
$(".right").trigger("mouseover");

控制器div的代码如下

the code of a controller div look like this

        $(".right",this).bind({
            mouseover:function(){
                if( vars.current == $("img").length-1 || vars.running) return false;
                $("img:eq("+(vars.current+1)+")").removeAttr("style").css({position:"absolute",left:"100%","z-index":vars.current+1}).show().animate({left:"95%"}, {queue: false})
            },
            mouseleave:function(){
                if( vars.current == $("img").length-1 || vars.running) return false;
                $("img:eq("+(vars.current+1)+")").animate({left:"100%"}, {queue: false , complete:function(){ $(this).hide() } });
            },
            click:function(){
                if( vars.current == $("img").length-1 || vars.running) return false;
                vars.running = true;
                $("img:eq("+(vars.current+1)+")").animate({left:"0%"}, {queue: false, complete:function(){
                    $("img:eq("+vars.current+")").hide();
                    $(this).css({"z-index":0})
                    vars.current++;
                    vars.running = false;
                    if($(this).mouseover())
                    $(".right").trigger("mouseover");
                } } );
            }
        })

我使用其他答案中的方式...但它的删除....

i use the way from the other answer... but its deletet....

mouseover:function(){
                isOver = 'right';
                if( vars.current == $("img").length-1 || vars.running) return false;
                $("img:eq("+(vars.current+1)+")").removeAttr("style").css({position:"absolute",left:"100%","z-index":vars.current+1}).show().animate({left:"95%"}, {queue: false})
            },
            mouseleave:function(){
                isOver = false
                if( vars.current == $("img").length-1 || vars.running) return false;
                $("img:eq("+(vars.current+1)+")").animate({left:"100%"}, {queue: false , complete:function(){ $(this).hide() } });
            },
            click:function(){
                if( vars.current == $("img").length-1 || vars.running) return false;
                vars.running = true;
                $("img:eq("+(vars.current+1)+")").animate({left:"0%"}, {queue: false, complete:function(){
                    $("img:eq("+vars.current+")").hide();
                    $(this).css({"z-index":0})
                    vars.current++;
                    vars.running = false;
                    if(isOver)
                    $("."+isOver).trigger("mouseover");
                } } );
            }

通过使用 var isOver 我可以触发左或右

by using the var isOver i could trigger the left or right

推荐答案

要检查某个东西是否被悬停，您可以使用 :hover 选择器，例如:

To check whether something is being hovered, you can use the :hover selector, e.g.:

$('#test').click(function() {
    if ($('#hello').is(':hover')) {
        alert('hello');
    }
});

示例:http://jsfiddle.net/AyAZx/5/

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