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Joseph Cheung 2023-03-06 01:33:24 +08:00
parent ac726e0d8f
commit 15afd7c14a
2 changed files with 6 additions and 6 deletions
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6
searx/webapp.py
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@ -1321,15 +1321,15 @@ function modal_open(url, num)
var iframe = document.querySelector("#iframe-wrapper > iframe"); var iframe = document.querySelector("#iframe-wrapper > iframe");
if(num=='pdf') if(num=='pdf')
{ {
var pdf = iframe.contentWindow.PDFViewerApplication.pdfDocument;
new Promise((resolve, reject) => { new Promise((resolve, reject) => {
const interval = setInterval(() => { const interval = setInterval(() => {
if (pdf.numPages) { if (iframe.contentWindow.PDFViewerApplication.pdfDocument !== null) {
clearInterval(interval); clearInterval(interval);
resolve(pdf.numPages); resolve(1);
} }
}, 1000); // 定期检查 numPages 是否不为 null，这里是每隔1秒检查一次 }, 1000); // 定期检查 numPages 是否不为 null，这里是每隔1秒检查一次
}).then( function foo(){ }).then( function foo(){
var pdf = iframe.contentWindow.PDFViewerApplication.pdfDocument;
var numPages = pdf.numPages; //获取总页数 var numPages = pdf.numPages; //获取总页数
var promises = []; //用来存放每一页的Promise对象 var promises = []; //用来存放每一页的Promise对象
sentences=[] sentences=[]

6
searx/webapp1.py
View file

@ -1321,15 +1321,15 @@ function modal_open(url, num)
var iframe = document.querySelector("#iframe-wrapper > iframe"); var iframe = document.querySelector("#iframe-wrapper > iframe");
if(num=='pdf') if(num=='pdf')
{ {
var pdf = iframe.contentWindow.PDFViewerApplication.pdfDocument;
new Promise((resolve, reject) => { new Promise((resolve, reject) => {
const interval = setInterval(() => { const interval = setInterval(() => {
if (pdf.numPages) { if (iframe.contentWindow.PDFViewerApplication.pdfDocument !== null) {
clearInterval(interval); clearInterval(interval);
resolve(pdf.numPages); resolve(1);
} }
}, 1000); // 定期检查 numPages 是否不为 null，这里是每隔1秒检查一次 }, 1000); // 定期检查 numPages 是否不为 null，这里是每隔1秒检查一次
}).then( function foo(){ }).then( function foo(){
var pdf = iframe.contentWindow.PDFViewerApplication.pdfDocument;
var numPages = pdf.numPages; //获取总页数 var numPages = pdf.numPages; //获取总页数
var promises = []; //用来存放每一页的Promise对象 var promises = []; //用来存放每一页的Promise对象
sentences=[] sentences=[]