How do jquery and javascript assign the contents of one element to another

  • 2020-03-30 01:16:53
  • OfStack

 
<span style="font-size:24px;"> 
</span> 

 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 
<html xmlns="http://www.w3.org/1999/xhtml"> 
<head> 
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 
<title> Headless document </title> 
</head> 
<script src="jquery-1.9.0.min.js"></script> 
<script> 
$(document).ready(function(){ 
a=$("#p1")[0].innerText; 
$("#p2")[0].innerHTML=a; 

}) 
</script> 
<script> 
window.onload=function(){ 
a=document.getElementById("p1").innerText; 
document.getElementById("p2").innerHTML=a; 

} 
</script> 
<body> 
<p id="p1" name=" This is the title right now "> This is the title right now </p> 
<p id="p2" name=" This is a title, "> This is a title, </p> 
</body> 
</html> 

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