this.previewPic = URL.createObjectURL(that.convertBase64ToBlob(imgData)); 1. 展示效果 将方案进行拓展并升级 需求止步于此,但秉承着"将事情做的更好"的我们岂能止步于此。 实现HTML 导出为 Word 我们需要通过 html-docx 来实现导出为 Word(导出 Word 目前只支持原生 HTML + CSS)。 引入html-docx cnpm ins...
2. 创建HTML内容 接下来,我们需要准备要转换的HTML内容。可以直接在代码中定义HTML内容。 StringhtmlContent="<html><body>Hello, World!<p>This is a sample HTML to convert to an image.</p></body></html>"; 1. 解释 这里我们使用一个简单的HTML字符串,稍后将其转换成图片。 3. HTML到图片的转换 ...
public static void main(String[] args) { String htmlContent = ' Hello, CSS to Image! '; convertHtmlToImage(htmlContent, 'output.png'); } public static void convertHtmlToImage(String htmlContent, String outputPath) { try { ITextRenderer renderer = new ITextRenderer(); renderer.setDocumentF...
public class XHTMLToImage { private String inputFilename = "source.xhtml"; private String outputFilename = "output.png"; private int widthImage = 740; private int heightImage = 795; public void convertToImage() throws IOException { System.out.println("Calling convertToImage inputFilename=" ...
{}",markdown);StringhtmlContent=convert(markdown.toString());Html2Imagehtml2Image=Html2Image.fromHtml(htmlContent);ImageRendererimageRenderer=html2Image.getImageRenderer();imageRenderer.setWidth(380);BufferedImagebufferedImage=imageRenderer.getBufferedImage();ByteArrayOutputStreambyteArrayOutputStream=new...
Set options for image viewer (JPG or PNG) CreateViewerobject to view converted HTML as JPG Convert MHT to PDF with Watermark Java document & images converter APIallows you to convert MHT and other web documents exactly as the original file and add text watermark to PDF file and other support...
SeriesCollection添加系列shape.getChart().getSeriesCollection().add(worksheet.getRange("A1:D4"), RowCol.Columns,true,true);// 设置图表标题shape.getChart().getChartTitle().getTextFrame().getTextRange().getParagraphs().add("Annual Sales Record");// 保存为图片shape.toImage("ConvertChartToImage....
[CDATA[ $(document).ready(function(){ html2canvas(document.querySelector("#img4Cut")).then(canvas => { var img = Canvas2Image.convertToImage(canvas, canvas.width*0.3, canvas.height*0.3); $("#imgCode").empty(); document.querySelector("#imgCode").appendChild(img); $("#pic").hide...
System.err.println("Exception when calling ConvertApi#convertToGif"); e.printStackTrace(); } 要将图像转换为 WebP 格式,我们将调用以下函数。就像以前一样,只需在imageFile字段中包含您的文件路径,您就完成了: // Import classes: //import com.cloudmersive.client.invoker.ApiClient; ...
(defaults to null)//Apikey.setApiKeyPrefix("Token");ConvertApiapiInstance=newConvertApi();FileimageFile=newFile("/path/to/inputfile");// File | Image file to perform the operation on. Common file formats such as PNG, JPEG are supported.try{byte[]result=apiInstance.convertToGif(imageFile...