Ich bin ein einfaches Quiz machen (im Stil einer Frage zu einem Zeitpunkt), das ist der JS-Code:JQuery Klick-Methode funktioniert nur einmal in meinem Quiz
$(document).ready(function(){
var item1 = document.getElementById('questionarea');
var item2 = document.getElementById('answers');
var totalQuestions = $('.questionarea').size();
var currentQuestion = 0;
$questions = $('.questionarea');
$questions.hide();
$(".btn-lg").click(function(){
$(this).hide();
$(".progress").show();
$(".answers").show();
$($questions.get(currentQuestion)).fadeIn();
});
$('.answers').click(function() {
$($questions.get(currentQuestion)).fadeOut(function() {
currentQuestion += 1;
$($questions.get(currentQuestion)).fadeIn();
});
});
});
Und es funktioniert aber nur einmal ! für die erste Frage/Antworten. Wenn ich auf eine der Antworten der zweiten Frage klicke, passiert nichts! Es verblasst nicht und die dritte Frage erscheint nie. Was ist los? Danke im Voraus!
HTML:
<div class="col-lg-6 text-center">
<button type="button" class="btn btn-primary btn-lg text-center" id="start">Start quiz</button></div>
<!-- QUIZ AREA -->
<!-- QUESTION & ANSWERS 1 -->
<div class="questionarea QA1 text-center">
<ul class="col-lg-6 list-group text-center">
<p class="list-group-item question1">Q1: How did you and your BFF meet?</p>
</ul>
<br>
<div class="answers">
<div id="row divoption1">
<label class="btn btn-primary">
<input type="radio" name="options" id="option1"> At work </label></div>
<br>
<div id="row divoption2">
<label class="btn btn-primary">
<input type="radio" name="options" id="option2"> Living together</label></div>
<br>
<div id="row divoption3"><label class="btn btn-primary">
<input type="radio" name="options" id="option3"> Under unusual circumstances</label></div>
<br>
<div id="row divoption4">
<label class="btn btn-primary">
<input type="radio" name="options" id="option4"> In school</label></div></div>
</div>
<!-- QUESTION & ANSWERS 2 -->
<div class="questionarea QA2 text-center">
<ul class="col-lg-6 list-group text-center">
<p class="list-group-item question1">Q2: How would you describe your friendship?</p>
</ul>
<br>
<div class="answers">
<div id="row divoption1">
<label class="btn btn-primary">
<input type="radio" name="options" id="option1"> Needy </label></div>
<br>
<div id="row divoption2">
<label class="btn btn-primary">
<input type="radio" name="options" id="option2"> Amazing</label></div>
<br>
<div id="row divoption3"><label class="btn btn-primary">
<input type="radio" name="options" id="option3"> Deep</label></div>
<br>
<div id="row divoption4">
<label class="btn btn-primary">
<input type="radio" name="options" id="option4"> Family</label></div></div>
</div>
<!-- QUESTION & ANSWERS 3 -->
<div class="questionarea QA3 text-center">
<ul class="col-lg-6 list-group text-center">
<p class="list-group-item question1">Q3: What do you do together?</p>
</ul>
<br>
<div class="answers">
<div id="row divoption1">
<label class="btn btn-primary">
<input type="radio" name="options" id="option1"> Business </label></div>
<br>
<div id="row divoption2">
<label class="btn btn-primary">
<input type="radio" name="options" id="option2"> Go out</label></div>
<br>
<div id="row divoption3"><label class="btn btn-primary">
<input type="radio" name="options" id="option3"> Just hold each other</label> </div>
<br>
<div id="row divoption4">
<label class="btn btn-primary">
<input type="radio" name="options" id="option4"> Play pranks on each other</label></div></div>
</div>
<!-- QUESTION & ANSWERS 4 -->
<div class="questionarea QA4 text-center">
<ul class="col-lg-6 list-group text-center">
<p class="list-group-item question1">Q4: How often do you fight?</p>
</ul>
<br>
<div class="answers">
<div id="row divoption1">
<label class="btn btn-primary">
<input type="radio" name="options" id="option1"> Not much, but when we do, it's a big deal </label></div>
<br>
<div id="row divoption2">
<label class="btn btn-primary">
<input type="radio" name="options" id="option2"> We have lots of harmless tiffs</label></div>
<br>
<div id="row divoption3"><label class="btn btn-primary">
<input type="radio" name="options" id="option3"> Sometimes</label> </div>
<br>
<div id="row divoption4">
<label class="btn btn-primary">
<input type="radio" name="options" id="option4"> Play pranks on each other</label></div></div>
</div>
<!-- ---- -->
</div>
</body>
Wir müssen Ihren HTML-Code sehen, um Ihnen zu helfen. Bei einer Schätzung müssen Sie möglicherweise delegierte Ereignishandler verwenden. Haben Sie Fehler in der Konsole? –
Bitte posten Sie eine [mcve] – j08691
Sie müssen einen Fehler mit currentQuestion Inkrementierung haben –