| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748 | <!DOCTYPE html><html lang="en"><head>    <meta charset="UTF-8">    <meta name="viewport" content="width=device-width, initial-scale=1.0">    <meta http-equiv="X-UA-Compatible" content="ie=edge">    <title>画板</title>    <style>        .canvas {            border: 1px solid rgb(170, 170, 170);            cursor: pointer;        }        .mgTop {            margin-top: 30px;            text-align: center;        }    </style>    <script src="https://cdn.bootcss.com/fabric.js/2.2.3/fabric.min.js"></script></head><body style="padding-left: 10px;text-align:center;">    <h1>图片加载</h1>    <div class="mgTop">        <canvas id="freeCanvas" class="canvas"></canvas>    </div>    <script>        var canvas = new fabric.Canvas("freeCanvas", {            isDrawingMode: false,            selection: false,            width: 1000,            height: 600        });        fabric.Image.fromURL('../image/tools-28.png', function (img) {            img.scaleToHeight(224 / 2, false);  //缩放图片高度            img.scaleToWidth(168 / 2, false);   //缩放图片宽度            canvas.add(img);        });    </script></body></html>
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