https://www.plasticosclassic.com.br/js/lcs.js

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6var navegadores = "";
7
8if (navegadores = navigator.userAgent.toLowerCase().indexOf('op') > -1) {
9    
10  $(document).ready(function(){
11    $(document).on("scroll",function(){
12    var image = $(".lazy-img img");
13    url = image.data("url");
14    image.attr("src", url);
15    });
16    });
17    
18    [].forEach.call(document.querySelectorAll('img[data-src]'), function(img) {
19    img.setAttribute('src', img.getAttribute('data-src'));
20    img.onload = function() {
21    img.removeAttribute('data-src');
22    };
23    });
24
25}else if (navegadores = navigator.userAgent.indexOf('Firefox') > -1) {
26  
27  var resposta = document.querySelectorAll('img');
28  // var  videoNo = document.querySelector('video-flex img').src;
29  for(var i = 0; i < resposta.length; i++){
30  var dataSrc = resposta[i].getAttribute('data-src');
31  if(dataSrc != null){
32    dataSrc = dataSrc.replace(".xjpg",".jpg");
33    resposta[i].setAttribute('data-src', dataSrc);
34    
35  }
36  };
37
38
39
40  $(document).ready(function(){
41    $(document).on("scroll",function(){
42    var image = $(".lazy-img img");
43    url = image.data("url");
44    image.attr("src", url);
45    });
46    });
47    
48    [].forEach.call(document.querySelectorAll('img[data-src]'), function(img) {
49    img.setAttribute('src', img.getAttribute('data-src'));
50    img.onload = function() {
51    img.removeAttribute('data-src');
52    };
53    });
54
55}else if (navegadores = navigator.userAgent.indexOf('Chrome') > -1) {
56    
57  var resposta = document.querySelectorAll('img');
58  // var  videoNo = document.querySelector('video-flex img').src;
59  for(var i = 0; i < resposta.length; i++){
60    var dataSrc = resposta[i].getAttribute('data-src');
61
62    
63
64    if(dataSrc != null){
65      
66      dataSrc = dataSrc.replace(".jpg",".webp");
67      dataSrc = dataSrc.replace(".xjpg",".jpg");
68      resposta[i].setAttribute('data-src', dataSrc);
69      
70    }
71  };
72
73
74
75  let lazyImages = [...document.querySelectorAll('.lazy')]
76  let inAdvance = 300
77   function lazyLoad() {
78      lazyImages.forEach(image => {
79          if (image.offsetTop < window.innerHeight + window.pageYOffset + inAdvance) {
80              image.src = image.dataset.src
81              image.onload = () => image.classList.add('loaded')
82          }
83      })
84  
85      // if all loaded removeEventListener
86  }
87  lazyLoad()
88  document.addEventListener('scroll', function(){
89    lazyLoad()  
90  });
91
92
93
94
95}else if (navegadores = navigator.userAgent.indexOf('Safari') > -1) {
96    
97
98
99
100  var resposta = document.querySelectorAll('img');
101  // var  videoNo = document.querySelector('video-flex img').src;
102  for(var i = 0; i < resposta.length; i++){
103  var dataSrc = resposta[i].getAttribute('data-src');
104  if(dataSrc != null){
105    dataSrc = dataSrc.replace(".xjpg",".jpg");
106    resposta[i].setAttribute('data-src', dataSrc);
107    
108  }
109  };
110
111  $(document).ready(function(){
112    $(document).on("scroll",function(){
113    var image = $(".lazy-img img");
114    url = image.data("url");
115    image.attr("src", url);
116    });
117    });
118    
119    [].forEach.call(document.querySelectorAll('img[data-src]'), function(img) {
120    img.setAttribute('src', img.getAttribute('data-src'));
121    img.onload = function() {
122    img.removeAttribute('data-src');
123    };
124    });
125
126}else {
127
128
129
130  $(document).ready(function(){
131    $(document).on("scroll",function(){
132    var image = $(".lazy-img img");
133    url = image.data("url");
134    image.attr("src", url);
135    });
136    });
137    
138    [].forEach.call(document.querySelectorAll('img[data-src]'), function(img) {
139    img.setAttribute('src', img.getAttribute('data-src'));
140    img.onload = function() {
141    img.removeAttribute('data-src');
142    };
143    });
144
145}
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