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HTML comment Tag: Main Tips The <! — –> is an HTML comment tag. To comment out in HTML, insert information between <! — and –> tags (browsers won’t show these notes). Commenting in HTML allows developers to leave notes about their code, its functionality or to indicate necessary changes for the future.
How do you comment multiple lines in HTML?
Multiline Comments You can comment multiple lines by the special beginning tag <! — and ending tag –> placed before the first line and end of the last line as shown in the given example below.
How do you comment out code?
To block comment /* */ code: In the C/C++ editor, select multiple line(s) of code to comment out. To comment out multiple code lines right-click and select Source > Add Block Comment. ( CTRL+SHIFT+/ ) To uncomment multiple code lines right-click and select Source > Remove Block Comment. ( CTRL+SHIFT+\ ).
How do you comment out a single line in HTML?
You can create a single line comment by putting <! — at the start and –> at the end of your comment. You can also make a multi-line comment in HTML by adding <!Comments tags in HTML <! — at the beginning of the comment. Text or HTML markup in between. –> at the end of the comment.
How do you comment in HTML and CSS?
How to Comment in CSS. To comment in CSS, simply place your plain text inside /* */ marks. This tells the browser that they are notes and should not be rendered on the front end.
What is comment tag in HTML?
The HTML comment tag is used to add text to an HTML document without including that text in the Web page. When used in an ION Script page, HTML comment tags and the content they enclose are passed unchanged directly to the browser. The HTML comment tag consists of the opening tag <!–.
How do I make a comment box in HTML and CSS?
Simply fill in the blanks or remove uneeded attributes. The <form> Tag. For an explanation of all the attributes, see the HTML form tag specifications. The <textarea> Tag. This tag defines the comment box within the form.
Which is the correct way to comment out something in HTML Mcq?
Explanation: To comment out something in HTML, we have to place the information between the <!—and –> tags.
How are comments inserted in HTML explain with example?
To insert the text as a comment, type the text between <! – and —> tag, then that text will be ignored by the browser and invisible for the user.
How do you comment out JavaScript in HTML?
Creating Single Line Comments To create a single line comment in JavaScript, you place two slashes “//” in front of the code or text you wish to have the JavaScript interpreter ignore. When you place these two slashes, all text to the right of them will be ignored, until the next line.
How do you comment out JavaScript code?
JavaScript comments are used to write notes in your code or to disable sections of code without deleting them. Comments are made in JavaScript by adding // before a single line, or /* before and */ after multiple lines.
How are comments useful in HTML code?
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 help you when you edit the source code at a later date. This is especially useful if you have a lot of code.
How do I create a feedback box in HTML?
For creating a feedback form you can open a new HTML code editing page in your IDE.Creating a Feedback Form <! DOCTYPE html> <html> <head> <meta name=”viewport” content=”width=device-width, initial-scale=1″> <style> * { box-sizing: border-box; }.
How do I add a comment box to my website?
HTML Comment Box First log in to your Google account. Then go to the HTML Comment Box. In the blue box, click on Log in. You will be taken to your Google email account. Enter your login information. Once completed you will be taken back to the HTML Comment box site.
How do you put a box around text in HTML?
Building a basic text box is straightforward: Create an input element. The tag creates the general structure of the element. Set the type to “text“ to indicate that you’re building a standard text element, not something more elaborate. Add an id attribute to name the element. Add default data.
Which of the following is the correct HTML tag to comment in HTML?
The correct comment tag for HTML is <!.
Which sequence of HTML tags is correct?
Explanation: The correct sequence of HTML tags to start a webpage is html, head, title, and body.
What is the correct CSS syntax?
The selector points to the HTML element you want to style. Each declaration includes a CSS property name and a value, separated by a colon. Multiple CSS declarations are separated with semicolons, and declaration blocks are surrounded by curly braces.
How do I disable HTML code?
Insert a single-line, or multi-line comment. Comments are designated by the tags <! — and –> Use the comment function to hide scripts on unsupported browsers. . you can use the comment function to hide the script on browsers. that don’t support it. script, and end it with //–> to ensure that the script works.
Why JavaScript is enclosed in HTML comments?
So when javascript was first released, a technique was needed to hide the code from older browsers so they wouldn’t show it as text in the page. The ‘hack’ was to use HTML comments within the script block to hide the code.
How do I put comments in XML?
Syntax. A comment starts with <! — and ends with –>. You can add textual notes as comments between the characters.
How do you comment out HTML code in Dreamweaver?
Insert HTML Comments Click to place the insertion point where you want to insert a comment (in Code or Design view). Click the Insert menu, and then click Comment. Type the comment you want. Click OK (in Design view).
