w3schoolcommentbox

Commentscanbeusedtomakethecodemorereadable.Commentscanbeusedtopreventexecutionwhentestingcode.CreatingaComment.Commentsstartswitha#, ...,CommentscanbeusedtoexplainJavacode,andtomakeitmorereadable.Itcanalsobeusedtopreventexecutionwhentestingalternativecode.Single-line ...,CommentsinC.Commentscanbeusedtoexplaincode,andtomakeitmorereadable.Itcanalsobeusedtopreventexecutionwhentestingalternativeco...

參考資訊如下
Python Comments

Comments can be used to make the code more readable. Comments can be used to prevent execution when testing code. Creating a Comment. Comments starts with a # , ...

Java Comments

Comments can be used to explain Java code, and to make it more readable. It can also be used to prevent execution when testing alternative code. Single-line ...

C Comments

Comments in C. Comments can be used to explain code, and to make it more readable. It can also be used to prevent execution when testing alternative code.

CSS Comments

Comments are used to explain the code, and may help when you edit the source code at a later date. Comments are ignored by browsers. A CSS comment is placed ...

JavaScript Comments

JavaScript comments can be used to explain JavaScript code, and to make it more readable. JavaScript comments can also be used to prevent execution, ...

HTML textarea tag

The <textarea> tag defines a multi-line text input control. The <textarea> element is often used in a form, to collect user inputs like comments or reviews. A ...

HTML Comments

HTML comments are not displayed in the browser, but they can help document your HTML source code. HTML Comment Tag. You can add comments to your HTML source ...

HTML comment tag

The comment tag is used to insert comments in the source code. Comments are not displayed in the browsers. You can use comments to explain your code, which can ...

HTML textarea form Attribute

The form attribute specifies the form the text area belongs to. The value of this attribute must be equal to the id attribute of a <form> element in the same ...