39 lines
1.5 KiB
JavaScript
39 lines
1.5 KiB
JavaScript
function OnloadImg(url, title = '') {
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if (title == '') { title = 'ImageViewer'; }
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var img = new Image();
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img.src = url;
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var win_width = img.width;
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var win_height = img.height;
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var win_top = (screen.height / 2) - (win_height / 2);
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var win_left = (screen.width / 2) - (win_width / 2);
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var OpenWindow = window.open('', '_blank', 'width=' + win_width + ', height=' + win_height + ', top=' + win_top + ', left=' + win_left + ', menubars=no, scrollbars=auto');
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var doc_head = "<head><title>" + title + "</title></head>";
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var doc_style = "<style>html,body{height:100%;width:100%;} html{display:table;} body{padding:10px;display:table-cell;vertical-align:middle}</style>";
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var doc_image = "<img src='" + url + "' width='100%' onClick='window.close()'>";
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OpenWindow.document.write(doc_head + doc_style + doc_image);
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}
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// <a href="#url"> url.style.display='none'
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function Close_IDofHref(obj) {
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const id = obj.attributes.href.nodeValue.replace("#", '');
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document.getElementById(id).style.display = 'none';
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}
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// <a href="#url"> url.style.display='block'
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function Open_IDofHref() {
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const id = this.attributes.href.nodeValue.replace("#", '');
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document.getElementById(id).style.display = 'block';
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}
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function ToggleNextElement_Div() {
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const element = this.nextElementSibling;
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if (element.localName != 'div') return;
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if (element.style.display == '' || element.style.display == 'none')
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element.style.display = 'block';
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else
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element.style.display = 'none';
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}
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