react 中 Warning A future version of React will block javascript 异常解决

错误代码:
<a href="javascript:;" onClick={this.delete}>删除</a>

异常信息:
Warning: A future version of React will block javascript: URLs as a security precaution. Use event handlers instead if you can. If you need to generate unsafe HTML try using dangerouslySetInnerHTML instead. React was passed "javascript:;".

错误分析:react 在未来的版本将阻止 javascript:; 操作,操作列入react安全条件中

解决方法:给href属性一个不可达到的地址#!,也就不会跳转页面
<a href="#!" onClick={this.delete}>删除</a>

更多推荐

react 中 Warning A future version of React will block javascript 异常解决