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In some applications, sometimes when we submit important information such as the Form Content (password), to ensure security, we need to prevent some copy, cut, and paste events, today I made a simple example about blocking copy, cut, and paste events:
Copy codeThe Code is as follows:
<! DOCTYPE html>
<Html>
<Head>
<Meta charset = "UTF-8">
<Title> pwd cannot be copied and pasted </title>
<Script type = "text/javascript" src = "js/jquery-1.4.2.min.js"> </script>
<Script type = "text/javascript">
$ (Function (){
$ ("Input: password"). bind ("copy cut paste", function (e ){
Return false;
})
})
</Script>
</Head>
<Body>
<P> enter the password: <input type = "password"/> </p>
<P> enter the password again: <input type = "password"/> </p>
</Body>
</Html>
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