最后一个问题是: Wrap some divs with Two different columns
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://unpkg.com/infinite-scroll@3/dist/infinite-scroll.pkgd.min.js"></script>
<script type="text/javascript">
$('.wrapper').each(function() {
$(this).find(".lpost").wrapAll('<div class="left_columns"></div>')
$(this).find(".rpost").wrapAll('<div class="right_columns"></div>')
})
</script>
<div class="wrapper">
<div class="rpost">-115</div>
<div class="lpost">-91</div>
<div class="lpost">-99</div>
<div class="rpost">-181</div>
<div class="lpost">-19</div>
<div class="rpost">-135</div>
<div class="rpost">-85</div>
<div class="lpost">-39</div>
</div>
<script type="text/javascript">
var $container = $('.wrapper').infiniteScroll({
path: '.next-post',
append: '.post',
hideNav: '.pagination',
status: '.page-load-status',
});
$container.on('append.infiniteScroll',
function(event, response, path, items) {
$(function() {
$('.wrapper').each(function() {
$(this).find(".lpost").wrapAll('<div class="left_columns"></div>')
$(this).find(".rpost").wrapAll('<div class="right_columns"></div>')
})
});
});
</script>
如果向下滚动三页结果:
<div class="wrapper">
<div class="left_columns">
<div class="left_columns">
<div class="left_columns">
<div class="lpost">-91</div>
<div class="lpost">-99</div>
<div class="lpost">-19</div>
<div class="lpost">-39</div>
</div>
</div>
</div>
</div>
有太多的left_columns和right_columns div 如何解决这个问题?
答案 0 :(得分:0)
您应该检查.right_columns
或.left_columns
是否存在:
$('.wrapper').each(function() {
var lpost = $(this).find(".lpost"),
rpost = $(this).find(".rpost"),
lcol = $(this).find('.left_columns');
if(lcol.length){
var rcol = $(this).find('.right_columns');
lpost.appendTo(lcol);
rpost.appendTo(rcol);
}else{
lpost.wrapAll('<div class="left_columns"></div>');
rpost.wrapAll('<div class="right_columns"></div>');
}
})