jQuery加载文件在加载DOM时执行（不等待图像）

Question

我目前正在使用

$('#message').load('/searchresult.php<? echo $requeststring; ?>', function() {
  $('#searching').hide();
});

要加载带有搜索结果的页面，但是它很慢，因为它在加载图像之前也不会显示。 加载DOM后，如何显示searchresult的内容？

Answer 1

在评论之后，我认为问题可能是您在.load()有一个回调函数，因此您可以尝试以下操作：

$('#message').load(function() { 
    $.ajax({
        type: "GET",
        url: '/searchresult.php<? echo $requeststring; ?>',
        success: function (result) {
             $('#searching').html(result);
        }
    });
});

PS jQuery API文档说， If a "complete" callback is provided, it is executed after post-processing and HTML insertion has been performed. The callback is fired once for each element in the jQuery collection, and this is set to each DOM element in turn. If a "complete" callback is provided, it is executed after post-processing and HTML insertion has been performed. The callback is fired once for each element in the jQuery collection, and this is set to each DOM element in turn. （ http://api.jquery.com/load/ ）

PPS我的猜测是，由于一次处理每个功能的方式需要花费时间。