Javascript 在动态if-else悬停状态数组中写入mouseout状态

我在一个数组中调用了一系列悬停状态，其中每个唯一的项都显示唯一的悬停内容（在同一个悬停类中。样式相同，但内容不同。）

更新：下面的完整JS:

$('.meJane, .antarcticAntics, .pigeon, .marchOn, .nelson, .president, .owen, .tealBook, .children, .dot, .overlayContent').hover(function(){
    var location = $(this).offset();
    console.log('location: ', location);
    $('.overlayContent').css({'display': 'inline-block', 'height': ($(this).height()+'px'), 'width': ($(this).width()+'px'), 'top': (location.top - $('#schlMainContent').offset().top), 'left': (location.left - $('.classicBooks').offset().left)});
    $('.overlayContent', this).show();
    var bookName = $(this).attr('class');
    if (bookName == 'meJane') {
        // links for jane
        $('#previewLink').attr('class', 'play' + bookName);
        $('#shopLink').attr('href', 'http://www.uniquelink.com');
        $('.preview').click(function(){
            console.log('bookName: ', bookName);
            openPopUp(bookName);
        }); 
   } else if (bookName == 'antarcticAntics') {
        // links for antarcticAntics
        $('#previewLink').attr('class', 'play' + bookName);
        $('#shopLink').attr('href', 'http://www.uniquelink.com');
        $('.preview').click(function(){
            console.log('bookName: ', bookName);
            openPopUp(bookName);
        });
    } else if (bookName == 'pigeon') {
        // links for pigeon
        $('#previewLink').attr('class', 'play' + bookName);
        $('#shopLink').attr('href', 'http://www.uniquelink.com');
        $('.preview').click(function(){
            console.log('bookName: ', bookName);
            openPopUp(bookName);
        });
    } else if (bookName == 'marchOn') {
        // links for marchOn
        $('#previewLink').attr('class', 'play' + bookName);
        $('#shopLink').attr('href', 'http://www.uniquelink.com');
        $('.preview').click(function(){
            console.log('bookName: ', bookName);
            openPopUp(bookName);
        });
    } else if (bookName == 'nelson') {
        //links for nelson
        $('#previewLink').attr('class', 'play' + bookName);
        $('#shopLink').attr('href', 'http://www.uniquelink.com');
        $('.preview').click(function(){
            console.log('bookName: ', bookName);
            openPopUp(bookName);
        });
    } else if (bookName == 'president') {
        // links for president
        $('#previewLink').attr('class', 'play' + bookName);
        $('#shopLink').attr('href', 'http://www.uniquelink.com');
        $('.preview').click(function(){
            console.log('bookName: ', bookName);
            openPopUp(bookName);
        });
    } else if (bookName == 'owen') {
        // links for owen
        $('#previewLink').attr('class', 'play' + bookName);
        $('#shopLink').attr('href', 'http://www.uniquelink.com');
        $('.preview').click(function(){
            console.log('bookName: ', bookName);
            openPopUp(bookName);
        });
    } else if (bookName == 'tealBook') {
        // links for tealBook
        $('#previewLink').attr('class', 'play' + bookName);
        $('#shopLink').attr('href', 'http://www.uniquelink.com');
        $('.preview').click(function(){
            console.log('bookName: ', bookName);
            openPopUp(bookName);
        });
    } else if (bookName == 'children') {
        // links for children
        $('#previewLink').attr('class', 'play' + bookName);
        $('#shopLink').attr('href', 'http://www.uniquelink.com');
        $('.preview').click(function(){
            console.log('bookName: ', bookName);
            openPopUp(bookName);
        });
    } else if (bookName == 'dot') {
        // links for dot
        $('#previewLink').attr('class', 'play' + bookName);
        $('#shopLink').attr('href', 'http://www.uniquelink.com');
        $('.preview').click(function(){ // .preview is same as openPopup
            console.log('bookName: ', bookName);
            openPopUp(bookName);
        });
    } 

$( ".meJane, .antarcticAntics, .pigeon, .marchOn, .nelson, .president, .owen, .tealBook, .children, .dot, .overlayContent" ).off( "mouseleave" );
});

我需要添加一个mouseOut状态，因为当前，只有当您将鼠标悬停到下一个项目时，才能删除悬停状态。我需要它完全删除，当你鼠标离开该地区的问题。有没有关于如何通过

mouseout（）恢复正常状态的想法。

尝试，鼠标移动：

$('.meJane, .antarcticAntics, .pigeon, .marchOn, .nelson, .president, .owen, .tealBook, .children, .dot, .overlayContent').on('mouseleave',function(){
    $('.overlayContent').css({'display': 'none'});

尝试：

$('.meJane, .antarcticAntics, .pigeon, .marchOn, .nelson, .president, .owen, .tealBook, .children, .dot, .overlayContent').hover(function(){
    var location = $(this).offset();
    console.log('location: ', location);
    $('.overlayContent').css({'display': 'inline-block', 'height': ($(this).height()+'px'), 'width': ($(this).width()+'px'), 'top': (location.top - $('#schlMainContent').offset().top), 'left': (location.left - $('.classicBooks').offset().left)});
    $('.overlayContent', this).show();
    var bookName = $(this).attr('class');
    if (bookName == 'meJane') {
        // links for jane
        $('#previewLink').attr('class', 'play' + bookName);
        $('#shopLink').attr('href', 'http://www.uniquelink.com');
        $('.preview').click(function(){
            console.log('bookName: ', bookName);
            openPopUp(bookName);
        }); 
   } else if (bookName == 'antarcticAntics') {
        // links for antarcticAntics
        $('#previewLink').attr('class', 'play' + bookName);
        $('#shopLink').attr('href', 'http://www.uniquelink.com');
        $('.preview').click(function(){
            console.log('bookName: ', bookName);
            openPopUp(bookName);
        });
    } else if (bookName == 'pigeon') {
        // links for pigeon
        $('#previewLink').attr('class', 'play' + bookName);
        $('#shopLink').attr('href', 'http://www.uniquelink.com');
        $('.preview').click(function(){
            console.log('bookName: ', bookName);
            openPopUp(bookName);
        });
    } else if (bookName == 'marchOn') {
        // links for marchOn
        $('#previewLink').attr('class', 'play' + bookName);
        $('#shopLink').attr('href', 'http://www.uniquelink.com');
        $('.preview').click(function(){
            console.log('bookName: ', bookName);
            openPopUp(bookName);
        });
    } else if (bookName == 'nelson') {
        //links for nelson
        $('#previewLink').attr('class', 'play' + bookName);
        $('#shopLink').attr('href', 'http://www.uniquelink.com');
        $('.preview').click(function(){
            console.log('bookName: ', bookName);
            openPopUp(bookName);
        });
    } else if (bookName == 'president') {
        // links for president
        $('#previewLink').attr('class', 'play' + bookName);
        $('#shopLink').attr('href', 'http://www.uniquelink.com');
        $('.preview').click(function(){
            console.log('bookName: ', bookName);
            openPopUp(bookName);
        });
    } else if (bookName == 'owen') {
        // links for owen
        $('#previewLink').attr('class', 'play' + bookName);
        $('#shopLink').attr('href', 'http://www.uniquelink.com');
        $('.preview').click(function(){
            console.log('bookName: ', bookName);
            openPopUp(bookName);
        });
    } else if (bookName == 'tealBook') {
        // links for tealBook
        $('#previewLink').attr('class', 'play' + bookName);
        $('#shopLink').attr('href', 'http://www.uniquelink.com');
        $('.preview').click(function(){
            console.log('bookName: ', bookName);
            openPopUp(bookName);
        });
    } else if (bookName == 'children') {
        // links for children
        $('#previewLink').attr('class', 'play' + bookName);
        $('#shopLink').attr('href', 'http://www.uniquelink.com');
        $('.preview').click(function(){
            console.log('bookName: ', bookName);
            openPopUp(bookName);
        });
    } else if (bookName == 'dot') {
        // links for dot
        $('#previewLink').attr('class', 'play' + bookName);
        $('#shopLink').attr('href', 'http://www.uniquelink.com');
        $('.preview').click(function(){ // .preview is same as openPopup
            console.log('bookName: ', bookName);
            openPopUp(bookName);
        });
    } 

$( ".meJane, .antarcticAntics, .pigeon, .marchOn, .nelson, .president, .owen, .tealBook, .children, .dot, .overlayContent" ).off( "mouseleave" );
});

另外，尝试在末尾添加另一个

    } else {
    $( ".meJane, .antarcticAntics, .pigeon, .marchOn, .nelson, .president, .owen, .tealBook, .children, .dot, .overlayContent" ).css({'display': 'none'});
    }
});

---

.hover

函数实际上接受第二个参数，该参数将在鼠标悬停时调用。请查看以下代码：

$('.selectors').hover(function() {
    // mouse in
    $('.something').show();
}, function() {
    // mouse out
    $('.something').hide();
});

有关更多详细信息，请参阅手册：

---

这是一个非常基本的例子：

刚刚试过。更新了问题完整JS。如果您看到5个以上的

else if

使用相同的代码，请尝试另一种方法/重构非常感谢这样做，我尝试将鼠标中的所有hover if语句包装为in，并创建了带有hide的新鼠标，但都被忽略了。也许因为我用if语句进行动态悬停，所以与简单的show-hide有点不同。我认为问题不在于如何在这样一个简单的场景中做到这一点，而在于我的场景中的条件。回调函数中的内容其实并不重要。尝试建立一个工作小提琴与你到目前为止，我很乐意修改和演示