This question already has answers here:
How to add plain text code in a webpage? [duplicate]
(11 answers)
Closed 5 years ago.
I need help with including HTML code as plain text on my page. Could you tell me the best way how to place the code on my page between <section> & </section> tags?
Something like this:
Thanks in advance!
So I want to place the HTML code like the w3schools posted this HTML Example on their page with the all tags and tags are colored.
$(selector).text( ... )
The use of the text() function sets the value as a TextNode, which will cause the html not to render on the page.
< code>< /code> Perhaps with this tag you can do it
<code><h1>Mi header</h1></code>
You can use <pre></pre>
For example:
This is me code
Related
This question already has answers here:
How to display raw HTML code on an HTML page
(30 answers)
Closed 1 year ago.
I just want to show a basic html document in my website, and the text includes script tags.
Is there a way to show:
<script>document.write("hi");</script>
Instead of hi?
Basically i want to NOT execute the javascript input.
You could use a pre tag but need to
replace all < signs with < and all > signs with >
<pre>
<script>document.write("hi");</script>
</pre>
Use the < html entity to escape the tag opening interpretation of the opening angle bracket.
<script>document.write("hi");</script>
This question already has answers here:
Test if an element can contain text
(3 answers)
Closed 3 years ago.
i'm finding a way to check if an HTML tag is empty (contains no text). first of all, i'm thinking about checking if the tag can contain text (which has closing tag).
it turns out:
<img>, <img/>, <br>, <br/>, <input> would return false
<div></div>, <p></p> would return true
please help,
thanks in advance.
The W3 specifies some standard void elements as below link. It may give you some help.
Test if an element can contain text
console.log(document.getElementById("demo").innerHTML)
You can get html content inside element
This question already has answers here:
How to get the <html> tag HTML with JavaScript / jQuery?
(6 answers)
Closed 4 years ago.
I want to get the html element in Javascript. I can now use document.body.parentNode or document.getElementsByTagName("html"). But I think there should be a simple, "right" way to do it.
So, what's the right way to get the html element in Javascript?
I tried to use search engines, but I don't know how to tell them the html tag is different from any other HTML tag, so it yielded no result I wanted.
You can use:
document.documentElement
which points to the document's root html node.
https://developer.mozilla.org/en-US/docs/Web/API/Document/documentElement
Chek this answer
https://stackoverflow.com/a/22873490/3134112
reference:
https://developer.mozilla.org/en-US/docs/Web/API/Document.documentElement.
I'd say document.getElementsByTagName, querySelector etc. are all "right ways" to get reference to html tag, it doesn't get simpler than that.
This question already has answers here:
Strip HTML from Text JavaScript
(44 answers)
Closed 9 years ago.
i want to know how to remove html tags from a string using jquery, html looks like this
var string = '<p><marquee> some text </marquee>/p>';
now i want to remove all html tags and just want the plain text from it.
thank you
jQuery text() will help you like this :
var willbeequaltosometext = $("marquee").text();
You could do this yust like this:
$('<p><marquee> some text </marquee></p>').text()
try:
alert($('<li>Some text...</li>').text());
This question already has answers here:
How to get the entire document HTML as a string?
(16 answers)
Closed 5 years ago.
I know there's a way to do this, but I cannot recall how.
How do I go about grabbing the HTML element (top-most element in the DOM), using plain JavaScript?
Use document.documentElement.
See the docs: https://developer.mozilla.org/en-US/docs/Web/API/Document/documentElement
var html = document.getElementsByTagName('html')[0];