79 lines
2.5 KiB
Plaintext
79 lines
2.5 KiB
Plaintext
//最后一张图片右键头不可点，第一张图片左箭头不可点
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function unactiveViewBtn(){
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$('.viewBtnWrap #viewPrev').removeClass('unactive');
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$('.viewBtnWrap #viewNext').removeClass('unactive');
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if(RichTextUitl.imageViewer.index == 0){
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$('.viewBtnWrap #viewPrev').addClass('unactive');
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}else if(RichTextUitl.imageViewer.index == (RichTextUitl.imageViewer.length-1)){
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$('.viewBtnWrap #viewNext').addClass('unactive');
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}
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}
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$(document).ready(function() {
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$(window).keydown(function (event) {
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if (event.keyCode == 27) {
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$('.viewBtnWrap').fadeOut();
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if (typeof sendMessageFadeInOrOut == 'function') {
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// 课程那边图片的额外操作
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sendMessageFadeInOrOut(0)
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}
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}
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});
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$('body').on('click','.viewBtnWrap #viewPrev',function() {
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RichTextUitl.imageViewer.prev();
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unactiveViewBtn()
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})
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$('body').on('click','.viewBtnWrap #viewNext',function() {
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RichTextUitl.imageViewer.next();
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unactiveViewBtn()
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})
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$('body').on('click','.viewBtnWrap #viewZoomIn',function() {
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RichTextUitl.imageViewer.zoom(0.1);
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})
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$('body').on('click','.viewBtnWrap #viewZoomOut',function() {
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RichTextUitl.imageViewer.zoom(-0.1);
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})
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$('body').on('click','.viewBtnWrap #viewFlip',function() {
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RichTextUitl.imageViewer.rotate(-90);
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})
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$('body').on('click','.viewBtnWrap #viewDownload',function() {
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var src = RichTextUitl.imageViewer.image.getAttribute('src');
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//http://p.cldisk.com/star3/600_900Q80/c13d749411edd5a213b0ce9078a45340.jpeg?rw=600&rh=900&_fileSize=78728&_orientation=1
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if(src){
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//获取objectId
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var objectId = src.substring(src.lastIndexOf("/")+1,src.lastIndexOf("."));
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if(src.indexOf('star4') > -1){
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objectId = src.substring(src.indexOf("star4") + 6, src.lastIndexOf("/"))
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}
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if(objectId){
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Viewer.isDownloadImg = true;
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//获取云存储下载地址
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YunFileUtil.downloadYunFile('', objectId);
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}
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}
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})
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$('body').on('click','.viewBtnWrap #viewClose',function() {
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RichTextUitl.imageViewer.hide();
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RichTextUitl.imageViewer.destroy();
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$('.viewBtnWrap').fadeOut();
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if (typeof sendMessageFadeInOrOut == 'function') {
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// 课程那边图片的额外操作
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sendMessageFadeInOrOut(0)
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}
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})
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$('body').on('click','.viewer-canvas',function(e){
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if(typeof RichTextUitl.imageViewer != 'undefined' && RichTextUitl.imageViewer){
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RichTextUitl.imageViewer.destroy();
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}
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$('.viewBtnWrap').fadeOut();
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if (typeof sendMessageFadeInOrOut == 'function') {
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// 课程那边图片的额外操作
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sendMessageFadeInOrOut(0)
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}
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});
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$('body').on('click','.viewer-canvas img',function(e){
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e.stopPropagation();
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});
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});
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