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Canvas - 如何将文本字体更改为斜体30px衬线

drawing_settings 【drawing_settings】
我们想知道如何将文本字体更改为斜体30px衬线。
代码展示 运行结果 


<!DOCTYPE html>
<html>
  <head>
    <script type="text/javascript" 
    src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
    <script type="text/javascript">
      $(document).ready(function() {  
        var canvas = $("#myCanvas");
        var context = canvas.get(0).getContext("2d");
        
        var text = "Hello, World!"; // String of text to display
        context.font = "italic 30px serif";// Change the size and font
        context.fillText(text, 40, 40); // Draw the text
      });
    </script>
  </head>
  <body>
    <canvas id="myCanvas" width="500" height="500">
      <!-- Insert fallback content here -->
    </canvas>
  </body>
</html>