读取Iframe内容异常: TypeError: Cannot read properties of null (reading 'body')
时间: 2023-09-20 11:14:32 浏览: 52
根据提供的引用内容,出现"Cannot read properties of null (reading 'body')"的错误可能是因为尝试读取Iframe的body属性时,Iframe元素为null。通过查看代码,没有找到与Iframe相关的代码段,因此无法确定具体原因。请检查代码以确保正确引用Iframe元素,并确保Iframe已正确加载。如有需要,请提供更多相关的代码和上下文信息以便更好地帮助解决问题。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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