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在以前版本的库中,我记得我可以使用 CSS 定位一个 HTML 元素并设置它的样式。
.legend li {...}
现在它全部在画布中绘制并且似乎无法设置标签的样式(我想创建复选框,就像您单击标签以显示或隐藏该特定标签的数据时一样)