google-apps-script - 如何使用谷歌脚本替换字体粗细？

Question

您好，我尝试检测我的 google 文档中的特定字符串并将其设置为“粗体”。 我试过这个:

function bold() {
var body = DocumentApp.getActiveDocument().getBody();
var foundElement = body.findText("Câbles");

while (foundElement != null) {
    // Get the text object from the element
    var foundText = foundElement.getElement().asText();

    // Change the weight
    foundText.setFontWeight("bold");

    // Find the next match
    foundElement = body.findText("Câbles", foundElement);
}
}

脚本返回一个错误:TypeError: Fonction setFontWeight not found in Text object。

你能帮帮我吗？谢谢。

编辑>

我试过使用它，但现在不仅是文本字符串还应用了粗体样式到整个段落...

function bold() {
var body = DocumentApp.getActiveDocument().getBody();
var foundElement = body.findText("test");

while (foundElement != null) {
    // Get the text object from the element
    var foundText = foundElement.getElement().asText();

    // Set Bold
    foundText.setBold(true);

    // Find the next match
    foundElement = body.findText("test", foundElement);
}
}

Answer 1

好的，我这样做了:

function bold() {
var body = DocumentApp.getActiveDocument().getBody();
var foundElement = body.findText("test");

while (foundElement != null) {
    // Get the text object from the element
    var foundText = foundElement.getElement().asText();

    // Where in the element is the found text?
    var start = foundElement.getStartOffset();
    var end = foundElement.getEndOffsetInclusive();

    // Set Bold
    foundText.setBold(start, end, true);

    // Find the next match
    foundElement = body.findText("test", foundElement);
   }
}