這個外掛並未在最新的 3 個 WordPress 主要版本上進行測試。開發者可能不再對這個外掛進行維護或提供技術支援,並可能會與更新版本的 WordPress 產生使用上的相容性問題。

Specify Image Dimensions

描述

Specify Image Dimensions is a plugin that scans and inserts missing width and height in all <img> tags. Specifying the dimension allows for faster rendering by eliminating the need for unnecessary re-flows and repaints. This is particularly helpful with website speed tools such as GTmetrix and Google’s PageSpeed.

Before

<img src="http://example.com/image.jpg" title="Some Title" />
<img src="http://example.com/vector.svg" class="svg" />
<img src="http://example.com/another-vector.webp" />

After

<img src="http://example.com/image.jpg" title"Some Title" width="100" height="25" />
<img src="http://example.com/vector.svg" class="svg" width="100%" height="auto" />
<img src="http://example.com/another-vector.webp" width="100%" height="auto" />

Contribute on GitHub

Want to help improve this plugin? Head over to our GitHub page

螢幕截圖

  • Before and after result using the Specify Image Dimensions plugin from GTmetrix report.

安裝

  1. Upload the plugin to the /wp-content/plugins/ directory.
  2. Activate the plugin through the Plugins menu in WordPress.
  3. Let it settle in a for a minute and be amazed.

If there are any issues or questions, head over to our FAQ or our Support page.

常見問題

How does it work?

The plugin will scan the contents in your posts and automagically specify the image dimensions by adding the correct width and height.

Why is this important?

Specifying a width and height for all images allows for faster rendering by eliminating the need for unnecessary re-flows and repaints. This is particularly helpful with website speed tools such as GTmetrix and Google’s PageSpeed. More information can be found here.

I’d like to contribute to this plugin and help improve it

That’s easy! If you have a GitHub account, you’re more than welcome to share your contribution to our plugin which can be found here.

評價

2021年5月15日
writing this in 2021 and this plug-in is still working amazingly. I actually installed the other one that was specified missing image dimmensions. the plug-in had much more features but it broke any side I put it on and it was recently updated. This one is five years old and it still works amazing!
2016年9月3日
Great support this wasn't working at first for me and they were able to help me get it working, the problem was actually another plugin i had installed. Support responds quickly and is very helpful. This plugin is wonderful and does exactly what it says it does. I was looking for a long time for a plugin like this one glad they made it awesome work guys.
2016年9月3日
I am using a lot of images on my website, always in tests I can look the problem with missing images size. But not a problem now!! Thanks
閱讀全部6個評價

貢獻者及開發者

“Specify Image Dimensions” 是一個開源的軟體。以下的人對這個外掛作出了貢獻。

貢獻者

將 Specify Image Dimensions 外掛本地化為台灣繁體中文版。

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修改日誌

1.1.0

2016-01-29
* Fix: images with blank dimensions weren’t being detected
* Added support for additional img attributes

=1.0.4 =
2016-11-28
* Fix: SVG and webP images were given 0 width and height
* Various code improvements

1.0.3

  • 2016-09-01
  • Fix: Thumbnail weren’t showing up in Pages
  • Renamed plugin file from index.php to specify-image-dimensions.php

1.0.2

  • 2016-08-25
  • Fix: Thumbnails weren’t showing in the Media library (thanks ramonjosegn)

1.0.1

  • 2016-08-24
  • Fix: Image dimensions were not being set

1.0.0

  • 2016-08-21
  • Initial release, huzzah!