jQuery 等高列

Question

http://shoes4school.project-x.me/get-involved.html

有人可以告诉我我在 jQuery 列假做错了什么吗...在尝试了几种不同的方法后我无法让它工作...

我正在使用的代码是...我的网址在上面

$j(".content-block").height(Math.max($("#right").height(), $(".content-block").height()));

Answer 1

如何在网页上伪造列

(function($){
// add a new method to JQuery

$.fn.equalHeight = function() {
   // find the tallest height in the collection
   // that was passed in (.column)
    tallest = 0;
    this.each(function(){
        thisHeight = $(this).height();
        if( thisHeight > tallest)
            tallest = thisHeight;
    });

    // set each items height to use the tallest value found
    this.each(function(){
        $(this).height(tallest);
    });
}
})(jQuery);

Answer 2

Firebug 显示此错误：

preloadImages is not defined
 preloadImages([