how to pass a variable from html file to javascript file
Question
I need to pass a variable from page1.html file to page2.js . Must include pure javascript code (without tags like <script> ).
page1.html :
<script type="text/javascript">
var age = 23;
</script>
<html>
<!-- some code I need -->
</html>
page2.js :
print(age);
2 answers
solution1
0 2019-04-12 11:46:43
<script type="text/javascript">
var age = 23;
</script>
<script type="text/javascript" src="your-second_script name"></script>
<html>
<!-- some code I need -->
</html>
It should work Or else load both javascript externally and load first script which have that variable and then second script which is using that variable
solution2
-1 2019-04-12 11:20:25
You can add this code in your page1.html :
<input value="23" type="text" hidden="hidden" id="myVariable" />
and get your variable value in page2.js by this code:
alert(document.getElementById('myVariable').value)
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