Photoshop中的多变量

在Photoshop中，可以通过多种方式使用变量。以下是通过JavaScript代码创建和使用多个变量的示例：

1. 创建变量： var variable1 = "value1"; var variable2 = "value2";
2. 通过变量名称替换文本： var docRef = app.activeDocument; var textItemRef = docRef.artLayers.getByName("Text Layer"); textItemRef.textItem.contents = "This is {variable1} and {variable2}"; textItemRef.textItem.contents = textItemRef.textItem.contents.replace("{variable1}", variable1); textItemRef.textItem.contents = textItemRef.textItem.contents.replace("{variable2}", variable2);
3. 加载并使用外部CSV文件中的变量： var fileRef = new File("/path/to/file.csv"); var csvData = fileRef.open("r"); // Assumes CSV is in format: column1,column2\nvalue1a,value2a\nvalue1b,value2b // Assumes Text Layer in Document named "Text Layer" // Assumes two Variables created: variable1 and variable2 while (!csvData.eof) { var line = csvData.readln(); var bits = line.split(","); var textValue = "This is {variable1} and {variable2}"; textValue = textValue.replace("{variable1}", bits[0]); textValue = textValue.replace("{variable2}", bits[1]); var docRef = app.activeDocument; var textItemRef = docRef.artLayers.getByName("Text Layer"); textItemRef.textItem.contents = textValue; }