Answers for "how to get variable from javascript to html"

5

html use js variable as text

<h1>"My number: " <span id="myText"></span></h1>

<script>

	//You can use an IIFE (Immediately Invoked Function Expression)
	(() => {
  		var number = "123";
		document.getElementById("myText").innerHTML = number;
	})();
</script>
Posted by: Guest on September-29-2020
0

html call variable javascript

<!DOCTYPE html>
<html>
    <body>
        <!--\|/id here-->
        <p id="myText"></p>
        <p id="myTextTag"></p>
        <script>
            <!--Here we retrieve the text and show what we want to write...
            var text = document.getElementById("myText");
            var tag = document.getElementById("myTextTag");
            var toWrite = "Hello"
            var toWriteTag = "<a href='https://stackoverflow.com'>Stack Overflow</a>"
            <!--...and here we are actually affecting the text.-->
            text.innerHTML = toWrite
            tag.innerHTML = toWriteTag
        </script>
    <body>
<html>
Posted by: Guest on September-15-2021

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