p5.js getURL()用法及代碼示例

// Declare a URL variable 
let url; 
  
// Function to set the height and 
// width of window 
function setup() { 
    createCanvas(350, 200); 
      
    // Use getURL() function to 
    // get the current URL 
    url = getURL(); 
} 
   
function draw() { 
    
    // Set the background color 
    background(0, 200, 0); 
      
    // Set the font-size 
    textSize(30); 
    
    // Set the text alignment 
    textAlign(LEFT); 
    
    text(url, 100, height / 2); 
}