How to change pictures in html

HTML image modification refers to the process of replacing or modifying images in HTML web pages. It is usually accompanied by the update or reconstruction of the website. In modern websites, pictures are one of the indispensable elements, because pictures can bring a more intuitive and vivid sensory experience to the web page, and can also enhance the readability and visibility of the website, and improve the user's reading experience.

There are many ways to change HTML images. We can quickly modify images by manually directly changing the HTML code, using a CMS system or website development tools, etc. Below, we will introduce in detail several commonly used HTML image changing methods and their steps.

1. Manually change the HTML code

Manually changing the HTML code is the most basic way to change images, and it is also the most direct method. Using this method requires some understanding of HTML tags and attributes, and manual editing of the HTML code.

The specific steps are as follows:

1. Open the HTML code editor and find the HTML file that needs to change the image.
2. Find the image tag that needs to be changed through Ctrl F or the Find option.
3. Change the src attribute of the original image tag to the new image path.
4. Save and reload the web page to test the effect.

2. Use CMS system

If you are using a modern CMS system, image changes will become very simple and fast. Common CMS systems include WordPress, Joomla and Drupal, etc. They all have their own gallery management systems where images can be easily changed.

The specific steps are as follows:

1. Enter the CMS management page and find the Uploads or Media option.
2. Select a new image or upload a new image.
3. Find the article or webpage where the image needs to be changed, and find the image mark or image insertion location on the edit page.
4. Click the Insert Picture or Change Picture button, select a new picture and insert or change it.
5. Save and reload the web page to test the effect.

3. Use website development tools

Website development tools such as Dreamweaver and Visual Studio have their own gallery management systems that can help us change pictures easily. Using website development tools can help us make changes quickly and avoid the risks of manually editing HTML code.

The specific steps are as follows:

1. Open the development tool and open the HTML file that needs to change the image.
2. Find the image mark or insertion position that needs to be changed.
3. Click the Insert or Change Picture button, select a new picture and insert or change it.
4. Save and reload the web page to test the effect.

Summary

The above are three commonly used methods to change HTML images. They are to manually change HTML code, use CMS system and use website development tools. Each method has its advantages and disadvantages and can be chosen according to the specific situation. It should be noted that when changing HTML images, you must pay attention to the image size and format, so as not to affect the access speed and user experience of the web page.

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