如何使用Google脚本在Google演示中更改颜色？

发布于 2025-02-13 10:07:03 字数 915 浏览 5 评论 0原文

在此处输入图像说明我正在尝试制作一个代码，以改变文本的颜色演示文稿，这需要在演示文稿的每个页面上更改几个文本框中的颜色。

我尝试使用此问题中得到的此代码： Google滑动api-如何更改某种颜色的所有形状的文本颜色

   var presentation = SlidesApp.getActivePresentation();
   var slides = presentation.getSlides();
   for (let i = 0; i < slides.length; i++) {
      var elements = slides[i].getPageElements();
      for (let j = 0; j < elements.length; j++)
         if (elements[j].asShape().getText().getTextStyle().getForegroundColor().asRgbColor().asHexString() == '#000000')
            elements[j].asShape().getText().getTextStyle().setForegroundColor('#ff0000');

   }
}

但是它不起作用，出现了错误异常：对象不是类型RGBColor。（第7行）

原文

enter image description hereI'm trying to make a code that changes the color of text in a presentation, this needs to change the color in several textboxes, on every page of the presentation.

I tried to use this code that I got in this question:Google Slides API- How to change text color for all shapes of a certain color

   var presentation = SlidesApp.getActivePresentation();
   var slides = presentation.getSlides();
   for (let i = 0; i < slides.length; i++) {
      var elements = slides[i].getPageElements();
      for (let j = 0; j < elements.length; j++)
         if (elements[j].asShape().getText().getTextStyle().getForegroundColor().asRgbColor().asHexString() == '#000000')
            elements[j].asShape().getText().getTextStyle().setForegroundColor('#ff0000');

   }
}

But it didn't work, the error appeared Exception: Object is not of type RgbColor. (line 7)

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