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This commit is contained in:
Andrey Kuvshinov
2020-04-08 22:09:00 +03:00
parent 367f149bc6
commit c7917c03de
2 changed files with 50 additions and 8 deletions
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4
app/modules/anpdf/anpdf2.phtml
View File

@@ -106,11 +106,11 @@ _tmr.push({id: "1069168", type: "pageView", start: (new Date()).getTime()});
<div style="display: flex;flex-wrap:wrap;align-items:center;width: 100%;background: #f5f5f5;box-sizing: border-box;">
<ul id="pdf-nav" style="font-size: 1.1em;width: 100%;font-weight:bold;display: flex;justify-content: center;padding:0px;">
<?if (isset($prevurl)):?>
<li style="list-style-type:none;margin-right: 15px;float: left;border: 3px solid #2c2e35;border-radius: 28px;padding: 2px 10px;font-size: 1.3em;display: flex;align-items: center;"><a id="prevbutton" style="color:#2c2e35;text-decoration: none;" href="<?=$prevurl?>"><&nbsp;Предыдущая страница</a></li>
<li style="list-style-type:none;margin-right: 15px;float: left;border: 3px solid #2c2e35;border-radius: 28px;padding: 2px 10px;font-size: 1.3em;display: flex;align-items: center;"><a style="color:#2c2e35;text-decoration: none;" href="<?=$prevurl?>"><&nbsp;Предыдущая страница</a></li>
<?endif?>
<li style="list-style-type:none;color:#2c2e35;margin-right: 15px;float: left;font-size: 2em;"><?=$page?></li>
<?if (isset($nexturl)):?>
<li style="list-style-type:none;float: left;border: 3px solid #2c2e35;border-radius: 28px;padding: 2px 10px;font-size: 1.3em;display: flex;align-items: center;"><a id="nextbutton" style="color:#2c2e35;text-decoration: none;" href="<?=$nexturl?>">Следующая страница&nbsp;></a></li>
<li style="list-style-type:none;float: left;border: 3px solid #2c2e35;border-radius: 28px;padding: 2px 10px;font-size: 1.3em;display: flex;align-items: center;"><a style="color:#2c2e35;text-decoration: none;" href="<?=$nexturl?>">Следующая страница&nbsp;></a></li>
<?endif?>
</ul>
</div>

54
app/pub/scripts/anviewer.js
View File

@@ -3,6 +3,7 @@ var pdfjsLib = window['pdfjs-dist/build/pdf'];
function renderPage() {
document.getElementById('pdfprogress').innerHTML = 'Идет подготовка страницы ...';
pageRendering = true;
@@ -35,30 +36,71 @@ function renderPage() {
document.getElementById('zoompdf').innerHTML = scale + 'x';
document.getElementById('pdfprogress').innerHTML = 'Приятного чтения ↓';
if (typeof prevlink !== 'undefined')
document.getElementById('prevbutton').href = prevlink + '/'+ scale;
if (typeof nextlink !== 'undefined')
document.getElementById('nextbutton').href = nextlink + '/'+ scale;
}
function prevclick(){
prevurl = prevlink + '/'+ scale;
location.href = prevurl;
return;
}
function nextclick(){
nexturl = nextlink + '/'+ scale;
location.href = nexturl;
return;
}
function pdfzoomin(){
scale += 0.25;
setzoom(scale);
renderPage();
}
function pdfzoomout(){
scale -= 0.25;
setzoom(scale);
renderPage();
}
function getzoom(){
var cname = 'pdfscale';
var results = document.cookie.match ( '(^|;) ?' + cname + '=([^;]*)(;|$)' );
if ( results )
return ( unescape ( results[2] ) );
else
return null;
}
function setzoom( cvalue, exdays = 30 ) {
var d = new Date();
d.setTime(d.getTime() + (exdays*24*60*60*1000));
var cname = 'pdfscale';
document.cookie = cname + "=" + cvalue + "; expires=" + expires + "; path=/";
}
function startpdfviewer(){
czoom = getzoom();
if (czoom !== null || isNaN(czoom))
scale = czoom;
pdfjsLib.getDocument(url).promise.then(function(pdfDoc_) {
pdfDoc = pdfDoc_;