使用JQuery ajax调用PHP文件，进行处理，但保持在同一页面上 [英] Using JQuery ajax to call a PHP file, process, but stay on same page

问题描述

此代码在实际站点上有效(按原样).我试图通过XAMPP在localhost上运行它，但未调用addToCart.php.

This code is working (as is) on a live site. I am attempting to run it on localhost via XAMPP but addToCart.php is not being called.

想知道是否有更好的方法可以编写此代码，因此它更健壮，并且也可以在localhost配置上使用.从代码中可以明显看出，我对JQuery或PHP不太熟悉.

Wondering if there's a better way to write this so it is more robust and will work on localhost config as well. I am not very familiar with JQuery or PHP, as may be obvious from the code.

<a id="atcAnchorTag'.$thisProduct['id'].'" 
href="#" 
onclick="
jQuery.ajax(\'./addToCart.php?id='.$thisProduct['id'].'\');
jQuery(atcAnchorTag'.$thisProduct['id'].').hide();
jQuery(rfcAnchorTag'.$thisProduct['id'].').show();
jQuery(mt'.$thisProduct['id'].').hide();
jQuery(grn'.$thisProduct['id'].').show();
scItemsCountJS++ ;
return false ; "
style="display:'.$atcDisplayType.'">add to cart</a>

推荐答案

实际上，Blender是正确的，如果可以的话，我会把答案归功于他.按照他的建议重写代码并不是很困难，但是花了很长时间自己弄清楚.

Actually, Blender was correct and I would credit him with the answer if there was a way to do so. Rewriting the code as he suggested turned out not to be very difficult but it took a long time to figure it out myself.

这是起作用的. HTML:

Here is what worked. HTML:

<a id="atcAnchorTag'.$thisProduct['id'].'" 
    href="#" 
    style="display:'.$atcDisplayType.'">
    add to cart
</a>

jQuery:

<script type="text/javascript">
    $("#atcAnchorTag'.$thisProduct['id'].'").click(function() { 
        //alert("Hello");
        jQuery(atcAnchorTag'.$thisProduct['id'].').hide();
        jQuery(rfcAnchorTag'.$thisProduct['id'].').show();
        jQuery(mt'.$thisProduct['id'].').hide();
        jQuery(grn'.$thisProduct['id'].').show();
        scItemsCountJS++ ;
        var prodid = '.$thisProduct['id'].';
        $.post("addToCartJQ.php", {id: prodid}, function() {
        });
    });
</script>

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