php - Bootstrap 4 Modal 在 Slick carousel div 内部不起作用
问题描述
经过大量搜索,进行了大量调试后,我发现在光滑的轮播 div 内部,引导模式没有显示。仅显示灰色回落。
这是代码:在这段代码中,我们从数据库中获取详细信息,并通过流畅的显示图像,当有人点击这些图像时,它将打开该图像的模式。但除此之外一切都很好。如何在 slick div 中调用模态。
先感谢您
<?php
$ush = $mysqli->prepare("SELECT company_id, img, name from list");
$ush->execute();
$ush->store_result();
$ush->bind_result($u_bid, $u_bimg,$u_bname);
?>
<div class="company-logo">
<?php
while($ush->fetch()){
?>
<div>
<a href="#<?php echo $u_bid;?>" data-toggle="modal" data-target="#<?php echo $u_bid;?>"><img
src="data:image/png;base64,<?php echo base64_encode($u_bimg); ?>" height="80px" width="80px"></a>
<!-- Modal -->
<div class="modal" id="<?php echo $u_bid;?>" tabindex="-1" role="dialog" aria-labelledby="<?php echo $u_bid;?>" aria-hidden="true">
<div class="modal-dialog modal-dialog-centered modal-md" role="document">
<div class="modal-content">
<div class="modal-body">
<div class="container text-center">
<button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true"><h3><b>X</b></h3></span>
</button>
<h3><?php echo $u_bname;?></h3>
</div>
</div>
</div>
</div>
</div>
</div>
<?php
}
$ush->close();
?>
</div>
<script type="text/javascript">
$(document).ready(function(){
$('.company-logo').slick({
dots:true,
infinite:false,
speed:300,
slidesToShow:14,
slidesToScroll:14,
arrows:false,
responsive:[{
breakpoint:768,
settings:{
slidesToShow:4,
slidesToScroll:4
}
}]
})
});
</script>
解决方案
我认为您应该将模态代码部分移到轮播部分之外,如下所示:
<?php
$ush = $mysqli->prepare("SELECT company_id, img, name from list");
$ush->execute();
$ush->store_result();
$ush->bind_result($u_bid, $u_bimg,$u_bname);
$carousel_content = '';
$modal_content = '';
while($ush->fetch()){
$carousel_content .= '<div>
<a href="#'.$u_bid.'" data-toggle="modal" data-target="#'.$u_bid.'"><img
src="data:image/png;base64,'.base64_encode($u_bimg).'" height="80px" width="80px"></a>
</div>';
$modal_content .= '<!-- Modal -->
<div class="modal" id="'.$u_bid.'" tabindex="-1" role="dialog" aria-labelledby="'.$u_bid.'" aria-hidden="true">
<div class="modal-dialog modal-dialog-centered modal-md" role="document">
<div class="modal-content">
<div class="modal-body">
<div class="container text-center">
<button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true"><h3><b>X</b></h3></span>
</button>
<h3>'.$u_bname.'</h3>
</div>
</div>
</div>
</div>
</div>';
?>
<?php
}
$ush->close();
?>
<div class="company-logo"><?=$carousel_content?></div>
<div id="modal_contents"><?=$modal_content?></div>
<script type="text/javascript">
$(document).ready(function(){
$('.company-logo').slick({
dots:true,
infinite:false,
speed:300,
slidesToShow:14,
slidesToScroll:14,
arrows:false,
responsive:[{
breakpoint:768,
settings:{
slidesToShow:4,
slidesToScroll:4
}
}]
})
});
</script>
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