我们在Windows 7和Windows 10的IE 11上遇到了这个问题。我们通过打开IE的调试功能(IE > Internet Options > Advanced tab > Browsing > Uncheck Disable script debugging (Internet Explorer))来发现问题所在。这个特性通常由域管理员在我们的环境中检查。

The problem was because we were using the console.debug(...) method within our JavaScript code. The assumption made by the developer (me) was I did not want anything written if the client Developer Tools console was not explicitly open. While Chrome and Firefox seemed to agree with this strategy, IE 11 did not like it one bit. By changing all the console.debug(...) statements to console.log(...) statements, we were able to continue to log additional information in the client console and view it when it was open, but otherwise keep it hidden from the typical user.

听起来好像你的javascript中有一些调试代码。

您描述的体验是包含console.log()或任何其他控制台功能的典型代码。

控制台对象只有在打开开发工具栏时才被激活。在此之前，调用控制台对象将导致它被报告为未定义。在工具栏被打开之后，控制台将会存在(即使工具栏随后被关闭)，因此您的控制台调用将会工作。

这里有一些解决方案:

最明显的方法是在代码中删除对控制台的引用。无论如何，您都不应该在产品代码中留下这样的东西。

如果您希望保留控制台引用，可以将它们包装在If()语句中，或者在尝试调用控制台对象之前检查它是否存在的其他条件中。

如果你使用的是AngularJS版本1。X你可以使用$log服务，而不是直接使用console.log。

简单的日志服务。默认实现将消息安全地写入浏览器的控制台(如果存在)。

https://docs.angularjs.org/api/ng/service/美元日志

如果你有类似的东西

angular.module('logExample', [])
  .controller('LogController', ['$scope', function($scope) {
    console.log('Hello World!');
 }]);

你可以用

angular.module('logExample', [])
  .controller('LogController', ['$scope', '$log', function($scope, $log) {
    $log.log('Hello World!');
 }]);

Angular 2+没有任何内置的日志服务。

我们在Windows 7和Windows 10的IE 11上遇到了这个问题。我们通过打开IE的调试功能(IE > Internet Options > Advanced tab > Browsing > Uncheck Disable script debugging (Internet Explorer))来发现问题所在。这个特性通常由域管理员在我们的环境中检查。

The problem was because we were using the console.debug(...) method within our JavaScript code. The assumption made by the developer (me) was I did not want anything written if the client Developer Tools console was not explicitly open. While Chrome and Firefox seemed to agree with this strategy, IE 11 did not like it one bit. By changing all the console.debug(...) statements to console.log(...) statements, we were able to continue to log additional information in the client console and view it when it was open, but otherwise keep it hidden from the typical user.

对于runeks和todotresde提供的解决方案，我还有另一种选择，它也避免了Spudley回答的评论中讨论的陷阱:

        try {
            console.log(message);
        } catch (e) {
        }

它有点邋遢，但另一方面，它简洁明了，涵盖了runeks回答中涵盖的所有日志记录方法，它有一个巨大的优势，你可以在任何时候打开IE的控制台窗口，日志就会源源不断地涌进来。

我想这可能会有帮助，在任何javascript标签之前添加这个:

try{
  console
}catch(e){
   console={}; console.log = function(){};
}