2016-11-03 31 views

回答

1

使用以下代碼可以在mailto函數中編寫用戶特定的輸入。

<html> 
    <body> 
    <input type="text" id="email"></input> 
    <input type="text" id="subject"></input> 
    <button onclick="myFunction()">Click me</button> 

    <p id="demo"></p> 

    <script> 
     function myFunction() { 
     var input = document.getElementById('email'); 
     email = input.value; 
     var input = document.getElementById('subject'); 
     subject = input.value; 

     window.location.href = "mailto:" + email + "?subject=" + subject; 
     } 
    </script> 

    </body> 
</html>