悬停在Div上的jQuery图像交换

    $(document).ready(function(){
        // Hide all large images except the first one
        $('#imageContainer img').hide().filter(':first').show();
        // Select all thumb links
        $('#thumbContainer a').hover(function(event) {
                // Hide all large images except for the one with the same hash as our thumb link
                $('#imageContainer img').hide().filter(this.hash).show();
            },
            function () {} // Because the hover method has a mouseout state we need to define too
        );
    });

This .js script works for a mouse over on an anchor tag. However, I would like this function to work on an entire div.

此.js脚本适用于锚标记上的鼠标。但是,我希望这个函数能够处理整个div。

How do I change this part : .filter(this.hash).show();

我如何更改此部分:.filter(this.hash).show();

to this : .filter(this.(id or unique name).show();

对此:.filter(this。(id或唯一名称).show();

Thank you.

Take care.

1 个解决方案

#1

If you still want to use the hash you could get it using this code (assuming that this is your div):

如果您仍然想使用哈希,您可以使用此代码获取它(假设这是您的div):

var hash = $(this).find('a').get(0).hash;

If you want to use something unique about the div I've used the id of the div equal to the className of the img before.

如果你想使用div的独特之处,我使用的div的id等于img之前的className。

If you had this html:

如果你有这个HTML:

<div id="container1" class="thumbContainer"></div>
<div id="imageContainer">
  <img src="" alt="" class="container1" />
</div>

You could use something like this, (I changed your hover to a mouseover, since you were only using that):

你可以使用这样的东西,(我把你的悬停改为鼠标悬停,因为你只使用它):

$(document).ready(function(){
    // Hide all large images except the first one
    $('#imageContainer img').hide().filter(':first').show();
    // Select all thumb links
    $('.thumbContainer').mouseover(function(event) {
            // Hide all large images except for the one with the same hash as our thumb link
            $('#imageContainer img').hide().filter("." + this.id).show();
        }
    );
});

#1