I’d also like to take this opportunity to welcome Ariel Flesler to the core jQuery development team. He provided valuable help in pulling this release together - contributing bug fixes, performance improvements, features, and test cases. You can see the result of his hard work all throughout this release. Welcome Ariel and thank him for all his contributions!

Downloading

jQuery 1.2.6:

• Recommended Hosted Code with Google: AJAX Libraries API
• jQuery Minified (15kb with Gzipping)
• jQuery Packed (30kb)
• jQuery Regular (100kb)

1. 通过具体容器取得容器内所有图片
2. 循环检查所有图片长宽
3. 对超过的图重新定高度.

/* 自动缩略一些大图的小JS
    吕 lvjiyong@Gmail.com
    http://www.lvjiyong.com/tag/jquery/
    更新:2007.9.22

更新2007.9.28

*/
jQuery.fn.ImageAutoSize = function(width,height)
{
    $("img",this).each(function()
    {
        var image = $(this);
        if(image.width()>width)
        {
            image.width(width);
            image.height(width/image.width()*image.height());
        }
        if(image.height()>height)
        {
            image.height(height);
            image.width(height/image.height()*image.width());
        }
    });
}

$(function(){ $("图片组所在的容器").ImageAutoSize(限制最大宽,限制最大高);});

• Compressed JavaScript (Recommended Download!)
• Uncompressed JavaScript
• Full Release (jQuery, Test Suite, Documentation)
• Build Files (Compile your own version of jQuery 1.1.2)

In most cases, you can define your event handlers as anonymous functions (see first example). In cases where that is not possible, you can pass additional data as the second paramter (and the handler function as the third), see second example.

jquery-1.1.1.release docs & api  |  jquery-1.1.1.release api maps

Download jQuery (uncompressed) 55kb Great for testing, learning and development

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1. 找到链接源,我这里是一串的Li下的链接
2. 处理样式
3. 当鼠标移过时载入链接源的网站到指定容器,并切换样式
4. 让点击事件返回false,这里不会应该点击到链接源网页
5. Over了.