在加载AJAX页面后调用Javascript函数 [英] Calling Javascript function after loading an AJAX page

问题描述

我不是程序员，所以如果我的问题没有多大意义，请道歉。

I'm not a programmer so I apologize if my question doesn't make a lot of sense.

但基本上我有一个index.php一组过滤器（按项目，年份，月份），并且在按下submit后，将变量发送到filterData.php以在一些SQL语句中使用。

But basically I have one page index.php that has a set of filters (by project, year, month) and after pressing submit sends the variables to filterData.php to be used in some SQL statements.

图像缩略图表的形式返回到index.php中的div。我想做的是，当用户点击图像时，边框颜色将改变以突出显示当前对象。

The results in the form of a table of image thumbnails are returned to a div in index.php. What I want to do is have it so when the user clicks on an image the border color will change to highlight the current object.

<script type="text/javascript">
$(document).ready(function () {
    $('.thumbnail_small').click(function(){
        $(this)
            .css('border-color','#000')
            .siblings()
            .css('border-color','#ccc');
    });
});
</script>

^这是我现在的脚本，如果缩略图表被硬编码到索引.php。一旦我通过filterData.php加载表，它不再工作。

^ That is the script I have right now and it works if the table of thumbnails is hardcoded into index.php. Once I have the table loaded through filterData.php, it doesn't work anymore.

这是什么原因，我如何解决它？

What is the reason for this and how can I work around it?

推荐答案

一旦我通过filterData.php加载表，它不工作

Once I have the table loaded through filterData.php, it doesn't work anymore.

使用 live 或更高版本 开 取决于您使用的jQuery版本：

Use live or better on depending on version of jQuery you are using:

$('#mainContainer').on('click', '.thumbnail_small', function(){
    $(this)
        .css('border-color','#000')
        .siblings()
        .css('border-color','#ccc');
});

或

$('.thumbnail_small').live('click', function(){
    $(this)
        .css('border-color','#000')
        .siblings()
        .css('border-color','#ccc');
});

对于以后或动态添加的元素，必须使用 / code>或上。

For elements that are added later or dynamically, you got to use live or on.

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