$(“#subsidiary”).append(trHtml);控制台报
Uncaught TypeError: Cannot read property ‘childNodes’ of null,其实意思很明显,不能添加空子节点。你的子节点的HTML语法不规范,也会被判断为空子节点
Uncaught TypeError: Cannot read property 'childNodes' of null
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转载自blog.csdn.net/lkpklpk/article/details/81135562
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