神奇！ChatGPT帮我解决CSS代码问题！

这也是最近发生的一个真事。

我写完这篇博客后，发现它在手机上显示时，图片没有自动缩小，导致有一半显示不出来。这让我觉得很奇怪，因为另外一个页面上的图片是能够根据自动缩放的。

我在网上问了一下，但是别人的答复不太有帮助。我又试着用Chrome DevTools查看了一下两个图片的HTML和CSS代码，也找不出症结所在。于是，我打算找网站的程序员来解决这个问题。这时，我忽然想到，也许可以先问问ChatGPT。

我向ChatGPT(GPT-4)提问：

Why the image in https://www.datanumen.com/outlook-repair/ is responsive. But those in https://www.datanumen.com/blogs/chatgpt-join-drawing-exam/ are not?

ChatGPT答复：

Without having direct access to the code or assets of these websites, I can only provide a general answer based on common practices for responsive images in web design.

Responsive images are designed to adjust their size and layout to fit different screen sizes and devices, such as desktops, tablets, and smartphones. This is usually done using CSS and sometimes JavaScript. There can be multiple reasons why images on one page are responsive while those on another are not.

Possible reasons for the observed difference in responsiveness include:

1. Different CSS styles applied: The two pages may have different CSS styles applied to the images, making one set of images responsive while the others are not. The responsive images likely have styles that include percentage-based widths, max-width settings, or media queries that adapt to different screen sizes.
2. Different HTML structure: The two pages may have different HTML structures, with the responsive images being wrapped in container elements that have responsive styles applied. This can help the images scale and adapt to different screen sizes.
3. JavaScript handling: One page might have JavaScript code to handle image resizing or layout adjustments, while the other page does not. This could lead to a difference in responsiveness between the images.

To determine the exact reason for the difference in responsiveness, one would need to inspect the specific HTML, CSS, and JavaScript code for each page. If you have access to the code, you can check the applied styles and scripts to identify the cause and make necessary adjustments to achieve consistent responsiveness across both pages.

开头是一些空话，不过我还是继续看下去。看到第2点的时候，忽然灵光一现。对呀！我只检查了image元素，没有仔细分析包含它的容器的代码。我赶快回去查看代码，果然发现这篇博客中的image元素，外面加了一个奇怪的容器，如下：

<div id=”attachment_27564″ style=”width: 1034px” class=”wp-caption alignnone”><img …/></noscript><p id=”caption-attachment-27564″ class=”wp-caption-text”>踏花归去马蹄香</p></div>

仔细分析，发现class名字叫”wp-caption”，这才恍然大悟。原来，因为我给配图加了一个说明文字，结果就自动生成了这个容器，宽度固定在1034个像素，并且不会在手机上缩小，这导致了里面的图片也会自动按照外面的容器的大小显示，无法在手机上自动调整。

因为配图的说明文字并不重要，所以我就把它取消了，这样，为它而生成的容器也不复存在，图片就可以在手机上自动缩放了。

问题迎刃而解！

ChatGPT的头脑风暴

无论是解决问题，还是设计方案，头脑风暴是一个很好的方法。过去，我们需要有一群人聚在一起，通过不断讨论来实现。现在，有了ChatGPT以后，我们也可以向他咨询，在海量的大数据中获得更多的思路和创意。

所以，ChatGPT也许无法直接解决你的问题，但是能快速提供大量帮你解决问题的思路，很多时候这就足够了。

难怪ChatGPT出来后，国外最大的程序员问答网站stackoverflow的流量骤降了12%。开始我还对此表示怀疑，认为他回答些日常的问题也许可以，但是解决复杂的程序员问题恐怕就捉襟见肘了，看来还是小看了他的能力。

因为对ChatGPT有了信心，所以我又用他解决了两个人工技术支持花费了几天时间都没有搞定的问题。