我在控制器页面中编写了我的视图代码以从数据库中获取数据，但我的脚本在该代码中不起作用

Question

我在控制器页面中编写了我的视图代码以从数据库中获取数据，但我的脚本在该代码中不起作用。我想当用户点击单选按钮时，个人资料部分被隐藏，课程部分将被显示。

控制器代码：

if(array_sum($arrCount)==0)

{

  echo '<div class="chat-message-div">

        <div class="chat-message" style="color:red;">

        Sorry I cant recognize you.Please provide a bit more details

        </div>

        </div>'; 

  exit; 

}

else

{

    $max = $arrCount[0];

    $indicate = 0;

    for($i=1;$i<count($arrCount);$i++)

    {

        if($arrCount[$i]>$max)

        {

            $max = $arrCount[$i];

            $indicate = $i;

        }

    }

    echo '<div class="chat-message-div">

            <div class="chat-message">

                '.$arr[$indicate]['answer'].'

                <div class="radio">

                    <label><input type="radio" id="msg6" name="q6" value="'.$arr[$indicate]['option1'].'">'.$arr[$indicate]['option1'].'</label>

                </div>

                <div class="radio">

                    <label><input type="radio" id="msg6" name="q6" value="'.$arr[$indicate]['option2'].'">'.$arr[$indicate]['option2'].'</label>

                </div>

                <div class="radio">

                    <label><input type="radio" id="msg6" name="q6" value="'.$arr[$indicate]['option3'].'">'.$arr[$indicate]['option3'].'</label>

                </div>

                <div class="radio">

                    <label><input type="radio" id="msg6" name="q6" value="'.$arr[$indicate]['option4'].'">'.$arr[$indicate]['option4'].'</label>

                </div>

                

            </div>

        </div>

        ';

    exit;

}

javascript 代码。

<script type="text/javascript">

    $(document).ready(function() { 

        $('input[name="q6"]').on('click', function() { 

            var test = $(this).val(); 

            $('.profile').hide(); 

            $("#user-profile").hide(); 

            $('.courses').show(); 

        }); 

    }); 

</script>

Answer 1

您最好将数据发送到您的视图。（从我的头顶）你可以打电话$this->load->view('[VIEWNAMEHERE], $arr);然后在您的视图文件中，您可以只使用普通的 HTML 并将 php 值插入正确的位置。这看起来像这样：<div class="chat-message-div">&nbsp; &nbsp; <div class="chat-message">&nbsp; &nbsp; &nbsp; &nbsp; <?php echo $arr[$indicate]['answer']; ?>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <div class="radio">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <label>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <input type="radio" id="msg6" name="q6" value="<?php echo $arr[$indicate]['option1'];?>">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <?php echo $arr[$indicate]['option1'];?>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </label>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <label>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <input type="radio" id="msg6" name="q6" value="<?php echo $arr[$indicate]['option2'];?>">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <?php echo $arr[$indicate]['option2'];?>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </label>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <label>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <input type="radio" id="msg6" name="q6" value="<?php echo $arr[$indicate]['option3'];?>">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <?php echo $arr[$indicate]['option3'];?>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </label>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <label>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <input type="radio" id="msg6" name="q6" value="<?php echo $arr[$indicate]['option4'];?>">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <?php echo $arr[$indicate]['option4'];?>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </label>&nbsp; &nbsp; &nbsp; &nbsp; </div>&nbsp; &nbsp; </div></div><script type="text/javascript">&nbsp;&nbsp; &nbsp; $(document).ready(function() {&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; $('input[name="q6"]').on('click', function() {&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; var test = $(this).val();&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $('.profile').hide();&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $("#user-profile").hide();&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; $('.courses').show();&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; });&nbsp;&nbsp; &nbsp; &nbsp;});&nbsp;</script>不要忘记将您的视图存储为 .php 文件还没有测试过这些，但这是你应该如何处理这样的事情。