fabricjs将转换:
// this DOM structure
<div id="wrapper">
<canvas id="c"></canvas>
</div>
// to this:
<div id="wrapper">
<div class="canvas-container">
<canvas class="upper-canvas"></canvas>
<canvas class="lower-canvas" id="c"></canvas>
</div>
</div>
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......看到这个解释
由于fabric js包装canvas元素的方式,如何使画布水平居中.
dsd*_*dsd 11
应用
margin: 0 auto;
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to class = canvas-container
canvas-container由fabric自动创建.
看小提琴