MVC按钮提交js验证



function checkForm()
    {
        debugger
        var pwdmsg = document.getElementById("pwdMsg").innerText;
        if (pwdmsg == "")
        {
            return true;
        }
        else
        {
            return false;
        }       
    }
   
    <input type="submit" value="確　認"  class="btn btn-primary" name="action" onclick="return checkForm()"/>