谁知道我为什么不断收到此消息？拒绝运行JavaScript URL，因为它违反了以下“内容安全策略”指令：“ default-src'self'”。要启用内联执行，需要使用'unsafe-inline'关键字，哈希（'sha256 -...'）或随机数（'nonce -...'）。另请注意，未明确设置“ script-src”，因此将“ default-src”用作后备。<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width"> <title>Title</title> <script type="text/javascript"> function checkoutForm() { var inputValue = document.querySelectorAll('.form-control')[0].value; alert('Your input value: ' + inputValue); window.open('/search/' + inputValue); } </script> </head> <body> <form class="navbar-search navbar-search-dark form-inline mr-3 d-none d-md-flex ml-lg-auto" method="get" action="javascript:checkoutForm()"> <div class="form-group mb-0"> <div class="input-group input-group-alternative"> <div class="input-group-prepend"> <span class="input-group-text"><i class="fas fa-search"></i></span> </div> <input class="form-control" placeholder="Search" type="search" value> </div> </div> </form> </body></html>
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