How to Append in javascript?
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How to Append in javascript?
Question
I need to use childappend or jquery append() to append some tag stuff into the document. From what I can tell, this is getting stripped out. Anyone know how to do it?
2012/02/23
Accepted Answer
Try this:
var s = document.createElement("script");
s.type = "text/javascript";
s.src = "http://somedomain.com/somescript";
$("head").append(s);
Note that the script will load and you can access the variables inside it, but you wouldn't see the actual <script> tag in the DOM.
2012/02/23
Popular Answer
// Create the element
var script = document.createElement("script");
// Add script content
script.innerHTML = "...";
// Append
document.head.appendChild(script);
Or
document.body.appendChild(script);
2013/06/19
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If you need to append a script so that it's parsed you could do as google does for his +1 button
(function() {
var po = document.createElement('script');
po.type = 'text/javascript';
po.async = true;
po.src = 'link to your script here';
var s = document.getElementsByTagName('script')[0];
s.parentNode.insertBefore(po, s);
})();
2020/02/28
This worked for me..
<script>
$('head').append("<script>your script content here<\/script>");
</script>
Note that the "/" of the inner </script> has been escaped to be "<\/script>". If it is not, it actually closes the outer <script> tag.
The script added wont be visible but will get executed. Hope that helps.
2014/02/28
$('your_document_selector').text('<script></script>')
.text() makes it possible to append script tags with it being rendered as HTML.
OR
$('your_document_selector').append('<script></script>')
2012/02/23
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