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带有java参数的JSP onmoveover函数无法在javascript上检索_Javascript_Java_Jsp - Fatal编程技术网

带有java参数的JSP onmoveover函数无法在javascript上检索

带有java参数的JSP onmoveover函数无法在javascript上检索,javascript,java,jsp,Javascript,Java,Jsp,现在,我正试图用java值将jsp函数中的值传递给javascript。然而,我无法得到我想要的结果。我得到的不是eg 4的arraylist值,而是%=list.get(0)%。我可以知道我的密码有什么问题吗?有语法错误吗?非常感谢你的帮助。谢谢 <html> <head> <script> function getValue(value){//expected result would be from arraylist

现在,我正试图用java值将jsp函数中的值传递给javascript。然而,我无法得到我想要的结果。我得到的不是eg 4的arraylist值,而是%=list.get(0)%。我可以知道我的密码有什么问题吗?有语法错误吗?非常感谢你的帮助。谢谢

 <html>
    <head>
    <script>
    function getValue(value){//expected result would be from arraylist
    alert("Values: " + value); // %=list.get(0)% as the alert message.

    }
    </script>
    </head>
    <body>
    <% ArrayList list=(ArrayList)session.getAttribute("listOfValue"); %> 
    <html:link action="/hello" onmouseover="getValue('<%=list.get(0)%>');" />
    </body>
    </html>

函数getValue(value){//预期结果来自arraylist
警报(“值:”+value);//%=list.get(0)%as警报消息。
}