【发布时间】:2018-10-02 04:51:14
【问题描述】:
我正在尝试删除 ID 为“area_3”的元素。我用过类似的东西:
for node in tree.xpath('//ellipse'):
node.getparent().remove(node)
SVG 示例:
<svg width="600" height="600" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<!-- Created with Method Draw - http://github.com/duopixel/Method-Draw/ -->
<g>
<title>Layer 1</title>
<image id="svg_1" y="0" x="0"/>
<image stroke="null" xlink:href="tehplan.jpg" id="svg_5" height="587.777769" width="585.333339" y="0.578137" x="20.083334"/>
<ellipse ry="19" rx="18" id="area_2" cy="172" cx="189" stroke-linecap="null" stroke-linejoin="null" stroke-dasharray="null" stroke="#000000" fill="#ffffff"/>
<ellipse id="area_3" ry="19" rx="18" cy="161" cx="275" stroke-linecap="null" stroke-linejoin="null" stroke-dasharray="null" stroke="#000000" fill="#ffffff"/>
</g>
</svg>
【问题讨论】: