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- <!DOCTYPE html>
- <html lang="en">
- <head>
- <meta charset="utf-8" />
- <title>PDF图片预览</title>
- <script src="js/lazyload.js"></script>
- <style>
- .container{
- width: 100%;
- height: 100%;
- }
- .img-area{
- text-align: center
- }
- </style>
- </head>
- <body bgcolor="#404040">
- <div class="container">
- <#list imgurls as img>
- <div class="img-area">
- <img class="my-photo" alt="loading" title="查看大图" style="cursor: pointer;" data-src="${img}" src="images/loading.gif" onclick="changePreviewType('allImages')">
- </div>
- </#list>
- </div>
- <img src="images/pdf.svg" width="63" height="63" style="position: fixed; cursor: pointer; top: 40%; right: 48px; z-index: 999;" alt="使用PDF预览" title="使用PDF预览" onclick="changePreviewType('pdf')"/>
- <script>
- window.onload=checkImgs;
- window.onscroll = throttle(checkImgs);
- function changePreviewType(previewType) {
- var url = window.location.href;
- if (url.indexOf("officePreviewType=image") != -1) {
- url = url.replace("officePreviewType=image", "officePreviewType="+previewType);
- } else {
- url = url + "&officePreviewType="+previewType;
- }
- if ('allImages' == previewType) {
- window.open(url)
- } else {
- window.location.href = url;
- }
- }
- </script>
- </body>
- </html>
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