盒子论坛 v2.1

PDF远程预览源码及简单调用
1.修改了PDF.js
prototype = {

    initalizeGraphics:
        function InternalRenderTask_initalizeGraphics(transparency) {

      if (this.cancelled) {
        return;
      }
      if (PDFJS.pdfBug && 'StepperManager' in globalScope &&
          globalScope.StepperManager.enabled) {
        this.stepper = globalScope.StepperManager.create(this.pageNumber - 1);
        this.stepper.init(this.operatorList);
       //  this.stepper.nextBreakPoint = this.stepper.getNextBreakPoint();
      }
2.改了viewer.js
     if (!handled && !isViewerInPresentationMode) {
    // 33=Page Up  34=Page Down  35=End    36=Home
    // 37=Left     38=Up         39=Right  40=Down
    if (evt.keyCode >= 33 && evt.keyCode <= 40 &&
      !pdfViewer.containsElement(curElement)) {
       The page container is not focused, but a page navigation key has been
      pressed. Change the focus to the viewer container to make sure that
       navigation by keyboard works as expected.
      pdfViewer.focus();
    }
    // 32=Spacebar
    if (evt.keyCode === 32 && curElementTagName !== 'BUTTON' &&
      !pdfViewer.containsElement(curElement)) {
      pdfViewer.focus();
    }
  }
  3.调用案例
  http://192.168.3.220:9891/pdf/web/viewer.html?file=files/Delphi2010.pdf
4.预览效果
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何和

作者：

yxsoft (yxsoft)	★☆☆☆☆	-
	盒子活跃会员

2019/4/2 23:42:02

1楼：

这个怎么用？网页里面？
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Great!

作者：

good15 (good15)	★☆☆☆☆	-
	普通会员

2019/4/3 8:17:05

2楼：

服务端网页，客户调用随便
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何和

作者：

good15 (good15)	★☆☆☆☆	-
	普通会员

2019/4/3 8:46:08

3楼：

PDF.js是pdf浏览的最好方式，任何pdf文件，改进了些而已
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何和

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