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This article is to share with you about what methods of click events are used in Html5. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

There are two common ways to click on events in Html5, SVG and Canvas. Both of these allow you to draw in a browser, but their principles are quite different. Recently, I have done a very detailed research and use of SVG and Canvas, and roughly figured out the difference between the two. Here is a detailed explanation for you. I hope it will be helpful to you.

First of all, let's briefly introduce how these two methods work. SVG describes two-dimensional graphics in XML, so every element in SVG DOM is available, and you can add JS event handlers for each element. On the other hand, Canvas draws 2D graphics on fly, which also uses the JS event processor, and its paintings can be regenerated in pixels. In addition, in SVG, each graphic will be marked, as long as the attribute of the SVG object changes, the browser will automatically regenerate the corresponding new image, while in Canvas, once the graphic is completed, it will be forgotten and will not be marked, let alone regenerate the new image according to the change of the attribute of the target object.

Second, there are some other differences between SVG and Canvas. First of all, in terms of resolution, Canvas is very dependent on the resolution of graphics, which limits our choice of graphics, resulting in a lot of trouble and difficulties in actual operation, while SVG is not so dependent on resolution, and the choice of graphics is more free. Second, SVG can also support event handlers, which is also very convenient compared to Canvas, which does not support event handlers. Finally, in terms of application, because of its complex and high rendering ability, SVG is suitable for applications with large rendering areas, such as Google Maps, while Canvas has weak text rendering ability and fast rendering speed, which is most suitable for image-intensive games.

Thank you for reading! This is the end of this article on "what method to click event in Html5". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, you can share it for more people to see!

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