How jQuery uses the on () method

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Please use 'On'

In the new version of jQuery, a shorter on ("click") is used to replace functions like click (). In previous versions, on () was bind (). Since the jQuery 1.7 release, on () appends the preferred method for event handlers. However, for consistency reasons, you can simply use the on () method altogether.

/ / Bad $first.click (function () {$first.css ('border','1px solid red'); $first.css (' color','blue');}); $first.hover (function () {$first.css ('border','1px solid red');}) / / suggest $first.on (' click',function () {$first.css ('border','1px solid red'); $first.css (' color','blue')) }) $first.on ('hover',function () {$first.css (' border','1px solid red');}) these are all the contents of the article "how jQuery uses the on () method". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!