我正在尝试将数组结果分成两张幻灯片。我的数组中有大约50多个条目。我只想在每个幻灯片/页面上显示14个。我想在其他幻灯片/页面中显示其余的内容。
我尝试过的是:
<div class="mySlides fade">
<div class='content'>
<div class="symptoms-container">
<?php
$slideCount = 1;
$symptomCount = 1;
?>
<div class="row">
<?php foreach($symptoms as $id => $symptom): ?>
<div class="col-md-6">
<ul class="check-list">
<li>
<label class="label_check" for="symptom_<?php echo $symptom['id'] ?>">
<input type="checkbox" data-gender="<?php echo $symptom['gender'] ?>" id="symptom_<?php echo $symptom['id'] ?>" name="symptom[<?php echo $symptom['id'] ?>]" value="<?php echo $symptom['id'] ?>" />
<?php echo $symptom['title'] ?>
</label>
</li>
<ul>
</div>
<?php $symptomCount++; ?>
<?php endforeach; ?>
</div>
<!--Row END-->
</div>
</div>
</div>
上面的代码在一页中显示所有症状/数据/条目,我希望一张幻灯片中的前14个和第二张幻灯片中的第二个14,依此类推。我希望这是有道理的。 幻灯片代码:
<div class="mySlides fade">
<div class='content'>
First Slide
</div>
</div>
</div>
<div class="mySlides fade">
<div class='content'>
This is a form and symptoms data 2
</div>
</div>
<div style="text-align:center">
<span class="dot" onclick="currentSlide(1)"></span>
<span class="dot" onclick="currentSlide(2)"></span>
<span class="dot" onclick="currentSlide(3)"></span>
</div><!-- Slider Next Prev Buttons End -->
JS:
var slideIndex = 1;
showSlides(slideIndex);
function plusSlides(n) {
showSlides(slideIndex += n);
}
function currentSlide(n) {
showSlides(slideIndex = n);
}
function showSlides(n) {
var i;
var slides = document.getElementsByClassName("mySlides");
var dots = document.getElementsByClassName("dot");
if (n > slides.length) {slideIndex = 1}
if (n < 1) {slideIndex = slides.length}
for (i = 0; i < slides.length; i++) {
slides[i].style.display = "none";
}
for (i = 0; i < dots.length; i++) {
dots[i].className = dots[i].className.replace(" active", "");
}
slides[slideIndex-1].style.display = "inline";
dots[slideIndex-1].className += " active";
}
感谢您的宝贵时间。任何帮助将不胜感激。让我知道是否需要进一步的要求。
非常感谢您。