Jquery 如何将对象列表拆分为div

Jquery 如何将对象列表拆分为div,jquery,Jquery,我有这样的想法: <div class="l-logo-window"> <img alt="X" src=".../7e1571ec597e_18dbe64431"> <img alt="X" src=".../073c03a63161_a7b6976ea8"> <img alt="X" src=".../a3d64882c398_0a8a1e5c9a"> ... <img alt="X" src=".../ae6082c9b3b1_fc0

我有这样的想法:

<div class="l-logo-window">
<img alt="X" src=".../7e1571ec597e_18dbe64431">
<img alt="X" src=".../073c03a63161_a7b6976ea8">
<img alt="X" src=".../a3d64882c398_0a8a1e5c9a">
...
<img alt="X" src=".../ae6082c9b3b1_fc020700ee">
<img alt="X" src=".../d154cb017e7a_f03972285a">
<img alt="X" src=".../975809963413_6c999604ab">
    <div class="l-logo-window">
        <!-- 8 Elements in total - wrap -->
        <div>
            <!-- 4 Elements in div -->
                <div>
                        <img alt="X" src=".../7e1571ec597e_18dbe64431">
                        <img alt="X" src=".../073c03a63161_a7b6976ea8">
                        <img alt="X" src=".../a3d64882c398_0a8a1e5c9a">
                        <img alt="X" src=".../3318b65041f2_3447b0bf60">
                </div>
            <!-- 4 Elements in div -->
                <div>
                        <img alt="X" src=".../7e1571ec597e_18dbe64431">
                        <img alt="X" src=".../073c03a63161_a7b6976ea8">
                        <img alt="X" src=".../a3d64882c398_0a8a1e5c9a">
                        <img alt="X" src=".../3318b65041f2_3447b0bf60">
                </div>
        </div>  
        <!-- 8 Elements in total - wrap -->
        <div>
            <!-- 4 Elements in div -->
                <div>
                        <img alt="X" src=".../7e1571ec597e_18dbe64431">
                        <img alt="X" src=".../073c03a63161_a7b6976ea8">
                        <img alt="X" src=".../a3d64882c398_0a8a1e5c9a">
                        <img alt="X" src=".../3318b65041f2_3447b0bf60">
                </div>
            <!-- 4 Elements in div -->
                <div>
                        <img alt="X" src=".../7e1571ec597e_18dbe64431">
                        <img alt="X" src=".../073c03a63161_a7b6976ea8">
                        <img alt="X" src=".../a3d64882c398_0a8a1e5c9a">
                        <img alt="X" src=".../3318b65041f2_3447b0bf60">
                </div>
        </div>  

</div>    

...

我试着把它们分成几个部分,在这个部分中,再做两个部分,每个部分有4个IMG,得到如下结果:

<div class="l-logo-window">
<img alt="X" src=".../7e1571ec597e_18dbe64431">
<img alt="X" src=".../073c03a63161_a7b6976ea8">
<img alt="X" src=".../a3d64882c398_0a8a1e5c9a">
...
<img alt="X" src=".../ae6082c9b3b1_fc020700ee">
<img alt="X" src=".../d154cb017e7a_f03972285a">
<img alt="X" src=".../975809963413_6c999604ab">
    <div class="l-logo-window">
        <!-- 8 Elements in total - wrap -->
        <div>
            <!-- 4 Elements in div -->
                <div>
                        <img alt="X" src=".../7e1571ec597e_18dbe64431">
                        <img alt="X" src=".../073c03a63161_a7b6976ea8">
                        <img alt="X" src=".../a3d64882c398_0a8a1e5c9a">
                        <img alt="X" src=".../3318b65041f2_3447b0bf60">
                </div>
            <!-- 4 Elements in div -->
                <div>
                        <img alt="X" src=".../7e1571ec597e_18dbe64431">
                        <img alt="X" src=".../073c03a63161_a7b6976ea8">
                        <img alt="X" src=".../a3d64882c398_0a8a1e5c9a">
                        <img alt="X" src=".../3318b65041f2_3447b0bf60">
                </div>
        </div>  
        <!-- 8 Elements in total - wrap -->
        <div>
            <!-- 4 Elements in div -->
                <div>
                        <img alt="X" src=".../7e1571ec597e_18dbe64431">
                        <img alt="X" src=".../073c03a63161_a7b6976ea8">
                        <img alt="X" src=".../a3d64882c398_0a8a1e5c9a">
                        <img alt="X" src=".../3318b65041f2_3447b0bf60">
                </div>
            <!-- 4 Elements in div -->
                <div>
                        <img alt="X" src=".../7e1571ec597e_18dbe64431">
                        <img alt="X" src=".../073c03a63161_a7b6976ea8">
                        <img alt="X" src=".../a3d64882c398_0a8a1e5c9a">
                        <img alt="X" src=".../3318b65041f2_3447b0bf60">
                </div>
        </div>  

</div>    

我明白了:

$('.l-logo-window > img:nth-child(8n-7)').each(function() {
     $(this).nextAll().slice(0, 7).add(this).wrapAll('<div class="subclass-js"></div>');
 }).eq(0).closest('div').unwrap();

 $('.subclass-js > img:nth-child(4n-3)').each(function() {
     $(this).nextAll().slice(0, 3).add(this).wrapAll('<div></div>');
 }).eq(0).closest('div').unwrap();
$('.l-logo-window>img:n子项(8n-7)')。每个(函数(){
$(this.nextAll().slice(0,7).add(this.wrapAll)(“”);
}).eq(0).最近('div')。展开();
$('.subclass js>img:n子类(4n-3)')。每个(函数(){
$(this.nextAll().slice(0,3).add(this.wrapAll)(“”);
}).eq(0).最近('div')。展开();
但它有两个缺点: -第一:我丢失了我的包裹div[class=“l-logo-window”], -第二:前两个div缺少一个div


请帮帮我,谢谢

这样做可以分两个循环进行

// get every 8th element 
$('.l-logo-window > img:nth-child(8n+8)').each(function(){
   // wrap all prev img + current with div
   $(this).prevAll('img').addBack().wrapAll('<div/>'); 
});

// find ever 4th img inside the child div
$('.l-logo-window > div > img:nth-child(4n+4)').each(function () {
    // wrap all prev img + current with div
    $(this).prevAll('img').addBack().wrapAll('<div/>');
});
//每8个元素获取一次
$('.l-logo-window>img:n第n个子项(8n+8')。每个(函数(){
//用div将所有上一个img+电流包裹起来
$(this.prevAll('img').addBack().wrapAll('');
});
//在child div中查找第四个img
$('.l-logo-window>div>img:n个子项(4n+4')。每个(函数(){
//用div将所有上一个img+电流包裹起来
$(this.prevAll('img').addBack().wrapAll('');
});

编辑:

只需要一个循环-每个循环用一个div包装两个div

$('.l-logo-window > img:nth-child(4n+4)').each(function (i, v) {
  $(this).prevAll('img').addBack().wrapAll('<div/>');
  if (i % 2 !== 0) { // ever other one wrap another div     
    $('.l-logo-window > div:last').prev().addBack().wrapAll('<div/>');
  }
});

if($('.l-logo-window > div:last > div').length == 0){
    $('.l-logo-window > div:last >  img').wrapAll('<div/>');
    $('.l-logo-window > img').appendTo('.l-logo-window > div:last').wrapAll('<div/>');
}else{
    $('.l-logo-window > img').wrapAll('<div/>').parent().wrap('<div/>');
}
$('.l-logo-window>img:n子项(4n+4)”。每个(函数(i,v){
$(this.prevAll('img').addBack().wrapAll('');
如果(i%2!==0){//任何其他的一个封装另一个div
$('.l-logo-window>div:last').prev().addBack().wrapAll('');
}
});
如果($('.l-logo-window>div:last>div')。长度==0){
$('.l-logo-window>div:last>img').wrapAll('');
$('.l-logo-window>img')。附录('.l-logo-window>div:last')。wrapAll('');
}否则{
$('.l-logo-window>img').wrapAll('.parent().wrap('');
}

您可以在两个循环中完成此操作

// get every 8th element 
$('.l-logo-window > img:nth-child(8n+8)').each(function(){
   // wrap all prev img + current with div
   $(this).prevAll('img').addBack().wrapAll('<div/>'); 
});

// find ever 4th img inside the child div
$('.l-logo-window > div > img:nth-child(4n+4)').each(function () {
    // wrap all prev img + current with div
    $(this).prevAll('img').addBack().wrapAll('<div/>');
});
//每8个元素获取一次
$('.l-logo-window>img:n第n个子项(8n+8')。每个(函数(){
//用div将所有上一个img+电流包裹起来
$(this.prevAll('img').addBack().wrapAll('');
});
//在child div中查找第四个img
$('.l-logo-window>div>img:n个子项(4n+4')。每个(函数(){
//用div将所有上一个img+电流包裹起来
$(this.prevAll('img').addBack().wrapAll('');
});

编辑:

只需要一个循环-每个循环用一个div包装两个div

$('.l-logo-window > img:nth-child(4n+4)').each(function (i, v) {
  $(this).prevAll('img').addBack().wrapAll('<div/>');
  if (i % 2 !== 0) { // ever other one wrap another div     
    $('.l-logo-window > div:last').prev().addBack().wrapAll('<div/>');
  }
});

if($('.l-logo-window > div:last > div').length == 0){
    $('.l-logo-window > div:last >  img').wrapAll('<div/>');
    $('.l-logo-window > img').appendTo('.l-logo-window > div:last').wrapAll('<div/>');
}else{
    $('.l-logo-window > img').wrapAll('<div/>').parent().wrap('<div/>');
}
$('.l-logo-window>img:n子项(4n+4)”。每个(函数(i,v){
$(this.prevAll('img').addBack().wrapAll('');
如果(i%2!==0){//任何其他的一个封装另一个div
$('.l-logo-window>div:last').prev().addBack().wrapAll('');
}
});
如果($('.l-logo-window>div:last>div')。长度==0){
$('.l-logo-window>div:last>img').wrapAll('');
$('.l-logo-window>img')。附录('.l-logo-window>div:last')。wrapAll('');
}否则{
$('.l-logo-window>img').wrapAll('.parent().wrap('');
}

我没有时间测试它,但应该是这样的:

var result = $('img.l-logo-window').each(function() { result.push($(this)) });

$('body').append('<div class="new-l-logo-window"><div class="l-logo-window-eight"><div class="l-logo-window-four"></div></div></div>');

for(var i = 0; i < result.length; i++) {

  if( (i+1) % 8 == 0){
     // 8 Elements in total - wrap
     $('div.new-l-logo-window:last').append('<div class="l-logo-window-eight"><div class="l-logo-window-four"></div></div>');

  }else if( (i+1) % 4 == 0){
     // 4 Elements in div
     $('div.l-logo-window-eight:last').append('<div class="l-logo-window-four"></div>');
  }

  // add new img element
  $('div.l-logo-window-four:last').append(result[i]); 
}
var result=$('img.l-logo-window')。每个(函数(){result.push($(this))});
$('body')。追加('');
对于(变量i=0;i
我没有时间测试它,但应该是这样的:

var result = $('img.l-logo-window').each(function() { result.push($(this)) });

$('body').append('<div class="new-l-logo-window"><div class="l-logo-window-eight"><div class="l-logo-window-four"></div></div></div>');

for(var i = 0; i < result.length; i++) {

  if( (i+1) % 8 == 0){
     // 8 Elements in total - wrap
     $('div.new-l-logo-window:last').append('<div class="l-logo-window-eight"><div class="l-logo-window-four"></div></div>');

  }else if( (i+1) % 4 == 0){
     // 4 Elements in div
     $('div.l-logo-window-eight:last').append('<div class="l-logo-window-four"></div>');
  }

  // add new img element
  $('div.l-logo-window-four:last').append(result[i]); 
}
var result=$('img.l-logo-window')。每个(函数(){result.push($(this))});
$('body')。追加('');
对于(变量i=0;i
看看这个,看看这个,这是个不错的解决方案,非常有用!但是,你能帮我做些什么吗?当最后一个“包装”不完整时,我该怎么办?检查:@ozeczek我注意到可能有错误。。我将更新一个更好的答案这是一个很好的解决方案,非常有用!但是,你能帮我做些什么吗?当最后一个“包装”不完整时,我该怎么办?检查:@ozeczek我注意到可能有错误。。我会更新一个更好的答案