TypeError:无法读取null的属性"insertSlide"(第60行，文件“代码") [英] TypeError: Cannot read property 'insertSlide' of null (line 60, file "Code")

问题描述

非常感谢您提供有关如何纠正此错误的指导.请参见以下给出错误的代码，

Would be grateful for any guidance on how to fix this error. Please see below code which gives the error,

  // Copy a slide from another presentation and inserts it.
  var otherPresentation = SlidesApp.openById('1Fz6YWCyLIdHfDoonz-40qRlmnNCWwROIQjXqYwmRxS8');
  var currentPresentation = SlidesApp.getActivePresentation();
  var slide_v1 = otherPresentation.getSlides[0];
  var insertionIndex = 1;
  currentPresentation.insertSlide(insertionIndex, slide_v1);

推荐答案

感谢Tanaike和代码的一些更改-已经解决.请在下面查看更新的代码.

Thanks to Tanaike and some changes to the code - this has been solved. Please see updated code below.

  // Copy a slide from another presentation and inserts it.
  var otherPresentation = SlidesApp.openById('1Fz6YWCyLIdHfDoonz-40qRlmnNCWwROIQjXqYwmRxS8');
  var currentPresentation = SlidesApp.openById(documentId);
  var slide_v1 = otherPresentation.getSlides()[0];
  var insertionIndex = 1;
  currentPresentation.insertSlide(insertionIndex, slide_v1);

在getSlides()

我删除了.duplicate()，因为它在模板上创建了重复项.

I have removed .duplicate() because it creates duplicates on the template.

这篇关于TypeError:无法读取null的属性"insertSlide"(第60行，文件“代码")的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！