[英]Bootstrap Accordian active state doesnt work and none of the panels are collapsed
我在手风琴中加载数据时遇到问题。 参考针对我的问题发布的解决方案,我将如何设置默认面板并将其他面板折叠成手风琴。 这是我所做的代码。
<?php
$fistForLoopEnds = false;
$secondForLoopEnds = false;
$thirdForLoopEnds = false;
$fourthForLoopEnds = false;
?>
<div class="panel-group" id="accordion" role="tablist" aria-multiselectable="true">
<?php foreach ($this->data2['distinct'] as $key) { ?>
<div class="panel panel-<?php if ($fistForLoopEnds != true) {
echo "danger";
$panelId = "headingOne";
$accodianId = "collapseOne";
$accordionExpanded = "true";
} elseif ($fistForLoopEnds == true && $secondForLoopEnds != true) {
echo "warning";
$panelId = "headingTwo";
$accodianId = "collapseTwo";
$accordionExpanded = "false\" class=\"collapsed";
} elseif ($fistForLoopEnds == true && $secondForLoopEnds == true && $thirdForLoopEnds != true) {
echo "info";
$panelId = "headingThree";
$accodianId = "collapseThree";
$accordionExpanded = "false\" class=\"collapsed";
} else { echo "success";
$panelId = "headingFour";
$accodianId = "collapseFour";
$accordionExpanded = "false\" class=\"collapsed";
}?>">
<div class="panel-heading" role="tab" id="<?php echo $panelId; ?>">
<h4 class="panel-title">
<a role="button" data-toggle="collapse" data-parent="#accordion" href="#<?php echo $accodianId; ?>" aria-expanded="<?php echo $accordionExpanded; ?>" aria-controls="<?php echo $accodianId; ?>">
<?php echo $key->sidebar_category; ?>
</a>
</h4>
</div>
<div id="<?php echo $accodianId; ?>" class="panel-collapse collapse in" role="tabpanel" aria-labelledby="<?php echo $panelId; ?>">
<div class="panel-body">
<?php
if ($fistForLoopEnds != true) {
foreach ($this->data2['results_railways'] as $key) { ?>
<h5><a href="<?php echo base_url(); ?>home/railways/<?php echo $key->post_id; ?>"><?php echo $key->sidebar_title; ?></a></h5>
<?php }
$fistForLoopEnds = true;
goto a;
}
elseif ($secondForLoopEnds != true) {
foreach ($this->data2['results_ssc'] as $key) { ?>
<h5><a href="<?php echo base_url(); ?>home/ssc/<?php echo $key->post_id; ?>"><?php echo $key->sidebar_title; ?></a></h5>
<?php }
$secondForLoopEnds = true;
goto a;
}
elseif ($thirdForLoopEnds != true) {
foreach ($this->data2['results_banks'] as $key) { ?>
<h5><a href="<?php echo base_url(); ?>home/banks/<?php echo $key->post_id; ?>"><?php echo $key->sidebar_title; ?></a></h5>
<?php }
$thirdForLoopEnds = true;
goto a;
}
elseif ($fourthForLoopEnds != true) {
foreach ($this->data2['results_upsc'] as $key) { ?>
<h5><a href="<?php echo base_url(); ?>home/upsc/<?php echo $key->post_id; ?>"><?php echo $key->sidebar_title; ?></a></h5>
<?php }
$fourthForLoopEnds = true;
goto a;
}
a:
?>
</div>
</div>
</div>
<?php } ?>
</div>
我需要什么班级来使手风琴处于活动状态或崩溃?
这是渲染的代码:
<div class="panel-group" id="accordion" role="tablist" aria-multiselectable="true">
<div class="panel panel-danger">
<div class="panel-heading" role="tab" id="headingOne">
<h4 class="panel-title">
<a role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseOne" aria-expanded="true" aria-controls="collapseOne">
Indian Railways </a>
</h4>
</div>
<div id="collapseOne" class="panel-collapse collapse in" role="tabpanel" aria-labelledby="headingOne">
<div class="panel-body">
<h5><a href="http://localhost/ssc/home/railways/1"> Introduction and Zones:</a></h5>
</div>
</div>
</div>
<div class="panel panel-warning">
<div class="panel-heading" role="tab" id="headingTwo">
<h4 class="panel-title">
<a role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseTwo" aria-expanded="false" class="collapsed" aria-controls="collapseTwo">
Staff Selection Commission </a>
</h4>
</div>
<div id="collapseTwo" class="panel-collapse collapse in" role="tabpanel" aria-labelledby="headingTwo">
<div class="panel-body">
<h5><a href="http://localhost/ssc/home/ssc/8">SSC Combined Graduate Level Exam pattern</a></h5>
</div>
</div>
</div>
<div class="panel panel-info">
<div class="panel-heading" role="tab" id="headingThree">
<h4 class="panel-title">
<a role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseThree" aria-expanded="false" class="collapsed" aria-controls="collapseThree">
Bank Exams </a>
</h4>
</div>
<div id="collapseThree" class="panel-collapse collapse in" role="tabpanel" aria-labelledby="headingThree">
<div class="panel-body">
<h5><a href="http://localhost/ssc/home/banks/16">Syllabus for Bank Clerical: English</a></h5>
</div>
</div>
</div>
<div class="panel panel-success">
<div class="panel-heading" role="tab" id="headingFour">
<h4 class="panel-title">
<a role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseFour" aria-expanded="false" class="collapsed" aria-controls="collapseFour">
MPSC & UPSC </a>
</h4>
</div>
<div id="collapseFour" class="panel-collapse collapse in" role="tabpanel" aria-labelledby="headingFour">
<div class="panel-body">
<h5><a href="http://localhost/ssc/home/upsc/24">What is IAS?</a></h5>
</div>
</div>
</div>
</div>
您需要删除in
从类id="<?php echo $accodianId; ?>"
根据您的工作状态,而这个类应该只为一个活跃的EGS你要打开的内容时,可以添加$fistForLoopEnds == true
那么您需要类似的代码,
<div class="panel panel-<?php if ($fistForLoopEnds != true) {
echo "danger";
$panelId = "headingOne";
$accodianId = "collapseOne";
$accordionExpanded = "true";
$in = "in";
} elseif ($fistForLoopEnds == true && $secondForLoopEnds != true) {
echo "warning";
$panelId = "headingTwo";
$accodianId = "collapseTwo";
$accordionExpanded = "false\" class=\"collapsed";
$in = "";
} elseif ($fistForLoopEnds == true && $secondForLoopEnds == true && $thirdForLoopEnds != true) {
echo "info";
$panelId = "headingThree";
$accodianId = "collapseThree";
$accordionExpanded = "false\" class=\"collapsed";
$in = "";
} else { echo "success";
$panelId = "headingFour";
$accodianId = "collapseFour";
$accordionExpanded = "false\" class=\"collapsed";
$in = "";
}?>">
<div id="<?php echo $accodianId; ?>" class="panel-collapse collapse <?php echo $in; ?>" role="tabpanel" aria-labelledby="<?php echo $panelId; ?>">
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