参考 print()

print()

Writes data to the print stream with new lines added.

The parameter, data, is the data to write. data can be a number or string, as in myWriter.print('hi'), or an array of numbers and strings, as in myWriter.print([1, 2, 3]). A comma will be inserted between array array elements when they're added to the print stream.

示例

function setup() {
createCanvas(100, 100);

background(200);

// Style the text.
textAlign(LEFT, CENTER);
textFont('Courier New');
textSize(12);

// Display instructions.
text('Double-click to save', 5, 50, 90);

describe('The text "Double-click to save" written in black on a gray background.');
}

// Save the file when the user double-clicks.
function doubleClicked() {
// Create a p5.PrintWriter object.
let myWriter = createWriter('numbers.txt');

// Add some data to the print stream.
myWriter.print('1,2,3,');
myWriter.print(['4', '5', '6']);

// Save the file and close the print stream.
myWriter.close();

语法

print(data)

参数

data
String|Number|Array:

data to be written as a string, number, or array of strings and numbers.

Notice any errors or typos? Please let us know. Please feel free to edit src/io/files.js and open a pull request!

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