我在Word文档中有一些文本框(“形状”>“文本框”)。该文档是一个CV模板,其中包括很多模板。我想选择文档的所有文本框,提取文本,删除文本框并注入提取的文本。我尝试过
const test = myArray.reduce((accumulator, value) => {
return []
.concat(
accumulator,
value,
value.sub && value.sub?.reduce((acc, val) => [].concat(acc, val))
).filter((val) => val !== null);
}); // Output only the first and 2 level
,然后同步上下文,以便获取文本。
答案 0 :(得分:0)
我终于采取了以下解决方法。它既快速又可以在Windows和macOS上很好地工作
获取文档正文的OOXML
解析OOXL.value并生成xmlDocument(xmlDoc)
检测包含文本的现有文本框和形状:getElementsByTagName(“ wps:wsp”)
从(3)中提取文本
生成一个提取了文本的简单xml TextElement
用(5)代替(3)
将更新后的xmlDoc序列化为xmlString并获取更新后的OOXML.value
插入更新的OOXML.value,以文档替换现有的OOXML.value
Word.run(函数(上下文){
//Select document body and extract OOXML
const body = context.document.body;
const ooxml = body.getOoxml();
return context.sync().then(function () {
//Initialize DOM Parser
const parser = new DOMParser();
const xmlDoc = parser.parseFromString(ooxml.value, "text/xml");
//Get all runs
const rows = xmlDoc.getElementsByTagName("w:r");
for (let j = 0; j < rows.length; j++) {
const row = rows[j];
const rowHasTextBox = row.getElementsByTagName("wps:txbx").length > 0;
//If no textbox, shape, wordart exists skip current run
if (!rowHasTextBox) continue;
//Select textbox, shape, wordart and get paragraphs
const textboxContainer = row.getElementsByTagName("wps:txbx")[0];
const paragraphs = textboxContainer.getElementsByTagName("w:p");
// Create a new run which will replace the existing run
const newRow = xmlDoc.createElement("w:r");
const breakLine = xmlDoc.createElement("w:br");
//Append breakline and "{{"
newRow.appendChild(breakLine);
newRow.appendChild(startRow);
for (let p = 0; p < paragraphs.length; p++) {
//Check whether paragrapj has text
const paragraphHasText = paragraphs[p].getElementsByTagName("w:t").length > 0;
if (!paragraphHasText) continue;
//Extract text
let textExtracted = "";
const textBoxTexts = paragraphs[p].getElementsByTagName("w:t");
for (let k = 0; k < textBoxTexts.length; k++) {
const textBoxText = textBoxTexts[k].innerHTML;
textExtracted = textExtracted + textBoxText;
textExtracted = textExtracted + " ";
}
// Create a temp run which will hold the etxtracted text
const tempRow = xmlDoc.createElement("w:r");
const newText = xmlDoc.createElement('w:t');
newText.setAttribute("xml:space", "preserve");
newText.innerHTML = textExtracted;
textExtracted = "";
tempRow.appendChild(newText);
newRow.appendChild(tempRow);
const breakLine = xmlDoc.createElement("w:br");
newRow.appendChild(breakLine);
}
//Replace existing run with the new one
row.replaceWith(newRow);
}
//Serialize dom , clear body and replace OOXML
const serializedXML = new XMLSerializer().serializeToString(xmlDoc.documentElement);
body.clear();
return context.sync().then(function () {
body.insertOoxml(serializedXML, Word.InsertLocation.replace);
console.log('done');
});
});
})
.catch(error => {
console.log('Error: ', error);
resolve(false);
});