javascript - 我在对象上遇到错误 - Meteorjs Iron-router Internet Explorer 8 (ie8)

Question

我有最新的iron-router和meteorjs。

除了 Internet Explorer 8 之外，一切都工作正常。我的支持目标至少是 ie 9 和 8。其他所有浏览器都工作正常，包括 ie 9，除了 ie 8。 我收到此错误:

DOM7011: The code on this page disabled back and forward caching. For more information, see: http://go.microsoft.com/fwlink/?LinkID=291337

File: 192.168.137.21:3000

HTML1300: Navigation occurred.

File: 192.168.137.21:3000

SCRIPT445: Object doesn't support this action

File: iron_middleware-stack.js, Line: 440, Column: 1

当我点击“文件:iron_middleware-stack.js，行:440，列:1”时，我会看到这一点。

Object.defineProperty(MiddlewareStack.prototype, "length", {
  get: function () {
  return this._stack.length;
  },

  writeable: false,
  configurable: false,
  enumerable: true
  // X ERROR: Object doesn't support this action
});

Answer 1

这可能是由 IE8 引起的 iron:router 中的错误。 I would suggest lodging an issue on their github (if there isn't already one).

There's another stack overflow question which looks at Object.defineProperty in IE 8

Also the MDN page is always useful