[Vue warn]: Error in v-on handler: "TypeError: Cannot read properties of null (reading '$router')"

这个报错是因为在点击事件处理函数中使用了this.$router，但是this.$router为null导致的。根据引用中提供的解决方案，可以尝试使用this.$router.replace(this.path)来跳转页面。但是由于可能会抛出错误，所以使用.catch(err => err)来捕获错误。另外，引用中提到，如果你使用的是脚手架2，删除.catch(err => err)反而会报错，而脚手架3可以删除这部分代码。因此，你可以尝试删除.catch(err => err)这一行代码来解决这个问题。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
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