Question

所以我是HTML / CSS和网站开发的新手，我正在设计一个网站来举办基于在线的Likert规模调查。我最初设置了网站，所以当参与者点击链接时，整个调查将显示在页面底部的提交按钮的页面上。但是，我的教授希望它的设计方式一次只显示一个调查陈述，用户可以点击＆＃34; Previous＆＃34;或＆＃34;下一个＆＃34;浏览调查。

我已经编写了一些代码来实现这一点，但对我来说似乎效率极低。必须有更好的方法去做我想要完成的事情!!

以下是我采取的方法的一个示例：

<html>
<body>
<script type="text/javascript">
function showNext(divIdShow,divIdHide){
    document.getElementById(divIdShow).style.display="block";
    document.getElementById(divIdHide).style.display="none";
    }
function showPrevious(divIdShow,divIdHide){
    document.getElementById(divIdShow).style.display="block";
    document.getElementById(divIdHide).style.display="none";
    }
</script>

    <div id="div1" class="center">
    <table align="center" style="font-size: 14px"  bgcolor="CCCCCC">
    <tr><td>A survey statement goes here<td></tr></table>
    <table align="center" style="font-size: 14px"  bgcolor="CCCCCC">
        <tr><td><input type="radio" name="s1" value="1">Strongly Disagree  (1)</td>
            <td><input type="radio" name="s1" value="2">Disagree (2)</td>
            <td><input type="radio" name="s1" value="3">Neutral (3)</td>
            <td><input type="radio" name="s1" value="4">Agree (4)</td>
            <td><input type="radio" name="s1" value="5">Strongly Agree (5)</td>
            <td><input type="radio" name="s1" value="0" checked><i>not answered</i></td>
        </tr>
    </table><br>
    <button type="button" disabled>Previous</button>
    <button type="button" onclick="showNext('div2','div1')">Next</button>
    </div>

    <div id="div2" class="center" style="display:none">
    <table align="center" id="t1" style="font-size: 14px"  bgcolor="CCCCCC">
    <tr>Another statement goes here!</tr>
        <tr><td><input type="radio" name="s2" value="1">Strongly Disagree  (1)</td>
            <td><input type="radio" name="s2" value="2">Disagree (2)</td>
            <td><input type="radio" name="s2" value="3">Neutral (3)</td>
            <td><input type="radio" name="s2" value="4">Agree (4)</td>
            <td><input type="radio" name="s2" value="5">Strongly Agree (5)</td>
            <td><input type="radio" name="s2" value="0" checked><i>not answered</i></td>
        </tr>
    </table><br>
    <button type="button" onclick="showPrevious('div1','div2')">Previous</button>
    <button type="button" onclick="showNext('div2','div1')">Next</button>
    </div>
</body>
</html>

同样，有一个更好的方法来做到这一点。如果我继续采用这种方法，以后删除/添加或重新组织调查报表将是一件痛苦的事。

非常感谢任何链接或提示！

**** **** SOLUTION 我最终想出了一个使用php中的循环/回声的解决方案。这是我用来完成任务的代码的粗略（不太漂亮）示例：

<html>
<body>

<script type="text/javascript">
function go(){
document.getElementById('state0').style.display = "block";
document.getElementById('state0').scrollIntoView();
}
function showNext(divIdShow,divIdHide){
    document.getElementById(divIdShow).style.display="block";

    document.getElementById(divIdHide).style.display="none";
    }
function showPrevious(divIdShow,divIdHide){
    document.getElementById(divIdShow).style.display="block";

    document.getElementById(divIdHide).style.display="none";
    }
</script>


<button type='button' onclick='go()'>GO</button>

<!--<button type='button' onclick="go()">go</button>-->
    <?php
    $numElements=5;
    $array = array("This is the first statement", "This is the second statement","This is the third statement","This is the fourth Statement", "Last statement here");

    for($i=0;$i<$numElements;$i++){

    $divId='state'.$i; 
    $sId='q'.$i;
    $nextInt=$i+1;
    $prevInt=$i-1;
    $nextDiv='state'.$nextInt;
    $curDiv='state'.$i;
    $prevDiv='state'.$prevInt;
    if($i==0){
    echo "<div id='$divId' class='center' style='display:none'>
    <table align='center' style='font-size: 14px'  bgcolor='CCCCCC'>
    <tr><td>$array[$i]<td></tr></table>
    <table align='center' style='font-size: 14px'  bgcolor='CCCCCC'>
        <tr><td><input type='radio' name='$sId'  value='1'>Strongly Disagree  (1)</td>
            <td><input type='radio' name='$sId'  value='2'>Disagree  (2)</td>
            <td><input type='radio' name='$sId'  value='3'>Neutral  (3)</td>
            <td><input type='radio' name='$sId'  value='4'>Agree  (4)</td>
            <td><input type='radio' name='$sId'  value='5'>Strongly Agree  (5)</td>
            <td><input type='radio' name='$sId'  value='6'>No answer  </td>
        </tr>
    </table><br>
    <button type='button' disabled>Previous</button>
    <button type='button' onclick='showNext(\"$nextDiv\",\"$curDiv\")'>Next</button>
    </div>";}
    else if($i==$numElements-1){
    echo "<div id='$divId' class='center' style='display:none'>
    <table align='center' style='font-size: 14px'  bgcolor='CCCCCC'>
    <tr><td>$array[$i]<td></tr></table>
    <table align='center' style='font-size: 14px'  bgcolor='CCCCCC'>
        <tr><td><input type='radio' name='$sId'  value='1'>Strongly Disagree  (1)</td>
            <td><input type='radio' name='$sId'  value='2'>Disagree  (2)</td>
            <td><input type='radio' name='$sId'  value='3'>Neutral  (3)</td>
            <td><input type='radio' name='$sId'  value='4'>Agree  (4)</td>
            <td><input type='radio' name='$sId'  value='5'>Strongly Agree  (5)</td>
            <td><input type='radio' name='$sId'  value='6'>No answer  </td>
        </tr>
    </table><br>
    <button type='button' onclick='showPrevious(\"$prevDiv\",\"$curDiv\")'>Previous</button>
    <button type='button'  disabled>Next</button>
    </div>";}
    else{
    echo "<div id='$divId' class='center' style='display:none'>
    <table align='center' style='font-size: 14px'  bgcolor='CCCCCC'>
    <tr><td>$array[$i]<td></tr></table>
    <table align='center' style='font-size: 14px'  bgcolor='CCCCCC'>
        <tr><td><input type='radio' name='$sId'  value='1'>Strongly Disagree  (1)</td>
            <td><input type='radio' name='$sId'  value='2'>Disagree  (2)</td>
            <td><input type='radio' name='$sId'  value='3'>Neutral  (3)</td>
            <td><input type='radio' name='$sId'  value='4'>Agree  (4)</td>
            <td><input type='radio' name='$sId'  value='5'>Strongly Agree  (5)</td>
            <td><input type='radio' name='$sId'  value='6'>No answer  </td>
        </tr>
    </table><br>
    <button type='button' onclick='showPrevious(\"$prevDiv\",\"$curDiv\")'>Previous</button>
    <button type='button' onclick='showNext(\"$nextDiv\",\"$curDiv\")'>Next</button>
    </div>";    }

    }


    ?>

</body>
</html>

感谢所有提供帮助的人!!

Answer 1

虽然听起来很复杂，但我会简化它：

创建一个数组或json，将所有问题作为键值对（比如问题= [[1，“你喜欢xy吗？”]，[2，“第二个问题]，......]，只有一个表用于所有问题并使用最初设置的功能数组的第一个条目作为第一个问题。点击上一个/下一个调用此功能浏览问题并将值保存在另一个存储为的数组中桌子上的数据属性就像小型演示Fiddle一样，以演示它是如何工作的。

var questions = [[1, "how are you"],[2, "next one"],[3, "question number 3"]];

setFirstQuestion();

function setFirstQuestion(){
  $(".question").text(questions[0][1]);
  $(".question").data("current",[0][0]);
}

$("#next").click(function(){
   setNextQuestion();
});

function setNextQuestion()
{
  var current = $(".question").data("current");
  $(".question").text(questions[current + 1][1]);
  $(".question").data("current", current + 1);
}

这可以在您的表格中设置问题，因此您只需使用一个表格而不是50个表格。这不是完整的解决方案，只是建议如何节省您的一些时间。

Answer 2

将您的内容存储为数据结构。即时生成调查。

function MakeQuestion(Q) {
    var lq = document.createElement('div');
    /* ... */
    return lq;
}

var Questions = [ { q: "Ham?", a: ['yes', 'double-yes', 'super-yes', 'bacon too'] }, ... ];

Questions.map(function(Q) {
    document.getElementById('qContainer').appendChild( MakeQuestion(Q) );
} );

Answer 3

<html>
<body>

<script type="text/javascript">
function go(){
document.getElementById('state0').style.display = "block";
document.getElementById('state0').scrollIntoView();
}
function showNext(divIdShow,divIdHide){
    document.getElementById(divIdShow).style.display="block";

    document.getElementById(divIdHide).style.display="none";
    }
function showPrevious(divIdShow,divIdHide){
    document.getElementById(divIdShow).style.display="block";

    document.getElementById(divIdHide).style.display="none";
    }
</script>


<button type='button' onclick='go()'>GO</button>

<!--<button type='button' onclick="go()">go</button>-->
    <?php
    $numElements=5;
    $array = array("This is the first statement", "This is the second statement","This is the third statement","This is the fourth Statement", "Last statement here");

    for($i=0;$i<$numElements;$i++){

    $divId='state'.$i; 
    $sId='q'.$i;
    $nextInt=$i+1;
    $prevInt=$i-1;
    $nextDiv='state'.$nextInt;
    $curDiv='state'.$i;
    $prevDiv='state'.$prevInt;
    if($i==0){
    echo "<div id='$divId' class='center' style='display:none'>
    <table align='center' style='font-size: 14px'  bgcolor='CCCCCC'>
    <tr><td>$array[$i]<td></tr></table>
    <table align='center' style='font-size: 14px'  bgcolor='CCCCCC'>
        <tr><td><input type='radio' name='$sId'  value='1'>Strongly Disagree  (1)</td>
            <td><input type='radio' name='$sId'  value='2'>Disagree  (2)</td>
            <td><input type='radio' name='$sId'  value='3'>Neutral  (3)</td>
            <td><input type='radio' name='$sId'  value='4'>Agree  (4)</td>
            <td><input type='radio' name='$sId'  value='5'>Strongly Agree  (5)</td>
            <td><input type='radio' name='$sId'  value='6'>No answer  </td>
        </tr>
    </table><br>
    <button type='button' disabled>Previous</button>
    <button type='button' onclick='showNext(\"$nextDiv\",\"$curDiv\")'>Next</button>
    </div>";}
    else if($i==$numElements-1){
    echo "<div id='$divId' class='center' style='display:none'>
    <table align='center' style='font-size: 14px'  bgcolor='CCCCCC'>
    <tr><td>$array[$i]<td></tr></table>
    <table align='center' style='font-size: 14px'  bgcolor='CCCCCC'>
        <tr><td><input type='radio' name='$sId'  value='1'>Strongly Disagree  (1)</td>
            <td><input type='radio' name='$sId'  value='2'>Disagree  (2)</td>
            <td><input type='radio' name='$sId'  value='3'>Neutral  (3)</td>
            <td><input type='radio' name='$sId'  value='4'>Agree  (4)</td>
            <td><input type='radio' name='$sId'  value='5'>Strongly Agree  (5)</td>
            <td><input type='radio' name='$sId'  value='6'>No answer  </td>
        </tr>
    </table><br>
    <button type='button' onclick='showPrevious(\"$prevDiv\",\"$curDiv\")'>Previous</button>
    <button type='button'  disabled>Next</button>
    </div>";}
    else{
    echo "<div id='$divId' class='center' style='display:none'>
    <table align='center' style='font-size: 14px'  bgcolor='CCCCCC'>
    <tr><td>$array[$i]<td></tr></table>
    <table align='center' style='font-size: 14px'  bgcolor='CCCCCC'>
        <tr><td><input type='radio' name='$sId'  value='1'>Strongly Disagree  (1)</td>
            <td><input type='radio' name='$sId'  value='2'>Disagree  (2)</td>
            <td><input type='radio' name='$sId'  value='3'>Neutral  (3)</td>
            <td><input type='radio' name='$sId'  value='4'>Agree  (4)</td>
            <td><input type='radio' name='$sId'  value='5'>Strongly Agree  (5)</td>
            <td><input type='radio' name='$sId'  value='6'>No answer  </td>
        </tr>
    </table><br>
    <button type='button' onclick='showPrevious(\"$prevDiv\",\"$curDiv\")'>Previous</button>
    <button type='button' onclick='showNext(\"$nextDiv\",\"$curDiv\")'>Next</button>
    </div>";    }

    }


    ?>

</body>
</html>

再次，这是答案

在单个网页上一次显示调查一个语句的有效方法

3 个答案: