pdf.ftl
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8"/>
<meta name="viewport" content="width=device-width, user-scalable=yes, initial-scale=1.0">
<title>PDF预览</title>
<#include "*/commonHeader.ftl">
</head>
<body>
<#if file.folderName?exists&&file.updateTime?exists >
<#include "*/commonFileInfoHeader.ftl">
</#if>
<#if pdfUrl?contains("http://") || pdfUrl?contains("https://")>
<#assign finalUrl="${pdfUrl}">
<#else>
<#assign finalUrl="${baseUrl}${getPreviewFile}${pdfUrl}?token=${token}">
</#if>
<iframe src="" width="100%" frameborder="0"></iframe>
<#if "false" == switchDisabled>
<img src="images/jpg.svg" width="63" height="63"
style="position: fixed; cursor: pointer; top: 40%; right: 48px; z-index: 999;" alt="使用图片预览" title="使用图片预览"
onclick="goForImage()"/>
</#if>
</body>
<script type="text/javascript">
var url = '${finalUrl}';
var baseUrl = '${baseUrl}'.endsWith('/') ? '${baseUrl}' : '${baseUrl}' + '/';
if (!url.startsWith(baseUrl)) {
url = baseUrl + 'getCorsFile?urlPath=' + encodeURIComponent(url);
}
document.getElementsByTagName('iframe')[0].src = "${baseUrl}pdfjs/web/viewer.html?file=" + encodeURIComponent(url) + "&disabledownload=${pdfDownloadDisable}";
document.getElementsByTagName('iframe')[0].height = document.documentElement.clientHeight - 10;
/**
* 页面变化调整高度
*/
window.onresize = function () {
var fm = document.getElementsByTagName("iframe")[0];
fm.height = window.document.documentElement.clientHeight - 10;
}
function goForImage() {
var url = window.location.href;
if (url.indexOf("officePreviewType=pdf") != -1) {
url = url.replace("officePreviewType=pdf", "officePreviewType=image");
} else {
url = url + "&officePreviewType=image";
}
window.location.href = url;
}
/*初始化水印*/
window.onload = function () {
initWaterMark();
}
</script>
</html>