如何通过Java使用XPath和Selenium WebDriver单击SVG元素
问题描述：
我有一个SVG对象，其中包含一些矩形元素.我尝试使用geckodriver单击主SVG对象之一.但是，使用xpath-checker我无法检测到相同的xpath.
I have an SVG object with a few rectangle elements. Using geckodriver, I am trying to click on one of the main SVG object. However with xpath-checker I am unable to detect the proper xpath for the same.
到目前为止，我可以深入了解xpath直到:
Till now, I am able to drilldown through xpath upto:
id('avg_score_chart')/div/div[1]/*[local-name()='svg' and namespace-uri()='http://www.w3.org/2000/svg']
我的HTML代码如下:
<div id="avg_score_chart" class="chart" style="height: 250px; color: black ! important; overflow: hidden; text-align: left;">
<div class="amcharts-main-div" style="position: relative;">
<div class="amcharts-chart-div" style="overflow: hidden; position: relative; text-align: left; width: 525px; height: 212px; padding: 0px;">
<svg version="1.1" style="position: absolute; width: 525px; height: 212px; top: 0.450012px; left: -0.5px;">
<desc>JavaScript chart by amCharts 3.17.1</desc>
<g>
<g>
<g>
<g>
<g>
<g>
<g transform="translate(60,52)">
<g transform="translate(96,41)">
<g transform="translate(96,123)">
<g transform="translate(96,123)">
<path cs="100,100" d="M0.5,0.5 L0.5,-81.5 L30.5,-81.5 L30.5,0.5 L0.5,0.5 Z" fill="rgb(242,244,28)" stroke="rgb(242,244,28)" fill-opacity="0.8" stroke-width="1" stroke-opacity="0.8">
</g>
<g transform="translate(318,123)">
<g transform="translate(318,123)">
<g transform="translate(318,123)">
</g>
</g>
<g>
<g>
<g>
<g>
<g>
<g>
<g>
<g>
<g>
<g>
<g>
</svg>
有人可以帮我吗?
答
尝试按照XPath进行操作，并让我知道问题是否仍然存在:
Try following XPath and let me know if problem still persist:
//div[@id="avg_score_chart"]//*[name()="svg"]
对于<g>元素:
//div[@id="avg_score_chart"]//*[name()="svg"]/*[name()="g"]
更新
最后，这几乎是最好的选择:
Finally, this should be nearly the best option:
//div[@class="portlet light boxshadow"][contains(.,"Store Wise Performance")]/div//div[@class="amcharts-chart-div"]/*[name()="svg"]//*[name()="g"]/*[name()="path" and @fill="rgb(242,244,28)"]