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<!--> <!DOCTYPE> <a> <abbr> <acronym> <address> <applet> <area> <article> <aside> <audio> <b> <base> <basefont> <bdi> <bdo> <big> <blockquote> <body> <br> <button> <canvas> <caption> <center> <cite> <code> <col> <colgroup> <command> <datalist> <dd> <del> <details> <dfn> <dialog> <dir> <div> <dl> <dt> <em> <embed> <fieldset> <figcaption> <figure> <font> <footer> <form> <frame> <frameset> <head> <header> <hgroup> <h1> - <h6> <hr> <html> <i> <iframe> <img> <input> <ins> <kbd> <keygen> <label> <legend> <li> <link> <map> <mark> <menu> <meta> <meter> <nav> <noframes> <noscript> <object> <ol> <optgroup> <option> <output> <p> <param> <pre> <progress> <q> <rp> <rt> <ruby> <s> <samp> <script> <section> <select> <small> <source> <span> <strike> <strong> <style> <sub> <summary> <sup> <table> <tbody> <td> <textarea> <tfoot> <th> <thead> <time> <title> <tr> <track> <tt> <u> <ul> <var> <video> <wbr>HTML <noscript> Tag
Example
Use of the <noscript> tag:
<script>
document.write("Hello World!")
</script>
<noscript>Your browser does not support JavaScript!</noscript>
document.write("Hello World!")
</script>
<noscript>Your browser does not support JavaScript!</noscript>
Try it yourself »
Browser Support
The <noscript> tag is supported in all major browsers.
Definition and Usage
The <noscript> tag is used to provide an alternate content for users that have disabled scripts in their browser or have a browser that doesn’t support client-side scripting.
The <noscript> element can contain all the elements that you can find inside the <body> element of a normal HTML page.
The content inside the <noscript> element will only be displayed if scripts are not supported, or are disabled in the user’s browser.
Tips and Notes
Tip: It is also a good practice to use the comment tag to "hide" scripts from browsers without support for client-side scripts (so they don't show them as plain text):
<script>
<!--
function displayMsg()
{
alert("Hello World!")
}
//-->
</script>
<!--
function displayMsg()
{
alert("Hello World!")
}
//-->
</script>
Differences Between HTML 4.01 and HTML5
NONE.
Global Attributes
The <noscript> tag also supports the Global Attributes in HTML.
Related Pages
HTML tutorial: HTML Scripts
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