Uncaught TypeError: Cannot read properties of null (reading '#<Object>')

Uncaught TypeError: Cannot read properties of null (reading '#<Object>')这个错误通常是因为在代码中尝试读取一个null对象的属性。 一般情况下，这种错误会在使用Echarts和地图后，在切换到空白页面后重置页面时出现。解决这个问题的方法是在触发事件前进行判断处理。比如，在重置页面大小时触发事件，可以在mounted生命周期钩子中给页面添加监听事件，并在触发事件前进行判断，判断目标对象是否存在，如果存在再执行相应的操作。 另外，这个错误也有可能是由于语言设置问题造成的。有时候将默认浏览器语言设置为中文（简体）就可以解决这个问题。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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