Angular CLI + Angular 4 = IE10 不起作用 [英] Angular CLI + Angular 4 = IE10 doesn't work
问题描述
我无法让 IE10 加载全新的 Angular CLI 项目.除了运行ng new"时默认的 Angular CLI 包附带的代码外，没有其他代码.
I can't get IE10 to load a brand new Angular CLI project. There is no other code other than what comes with default Angular CLI package when you run 'ng new'.
我使用的是 Angular 4.2.4、@angular/cli 1.3.1 和 IE 10.0.9200.16519
I'm using Angular 4.2.4, @angular/cli 1.3.1 and IE 10.0.9200.16519
我尝试过 'ng build' 和 'ng build --prod' 并且都返回相同的错误消息.该项目在所有其他浏览器上运行.
I have tried 'ng build' and 'ng build --prod' and both return the same error messages. The project runs on every other browser.
我已经取消了在项目的 polyfills.ts 中运行 IE9、IE10、IE11 所需的所有 polyfill 行(并按照文件中的说明安装了所有内容)的注释.
I have uncommented all polyfill lines (and installed everything as per instructions in the file) that are needed to run IE9, IE10, IE11 in the polyfills.ts of the project.
这 4 个错误是:
预期标识符 polyfills.bundle.js，第 6127 行字符 67
var REACT_ELEMENT_TYPE = typeof Symbol === "function" && Symbol.for && Symbol.for("react.element") || 0xeac7;
对象不支持属性或方法'bind'styles.bundle.js，第279行字符3
update = applyToSingletonTag.bind(null, styleElement, styleIndex, false);
预期标识符 vendor.bundle.js，第 2056 行字符 71
exports.rxSubscriber = (typeof Symbol === 'function' && typeof Symbol.for === 'function') ?
Symbol.for('rxSubscriber') : '@@rxSubscriber';
对象不支持属性或方法 'defineProperty' main.bundle.js，第 132 行字符 1
Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
似乎Symbol"、bind"和defineProperty"是罪魁祸首.
Seems like 'Symbol', 'bind', and 'defineProperty' are the culprits.
我确实看到在 pollyfills.ts 项目文件中包含 Symbol 和 Object es6 polyfill:
I do see Symbol and Object es6 polyfills being included in the pollyfills.ts project file though:
****************************************
* BROWSER POLYFILLS
*/
/** IE9, IE10 and IE11 requires all of the following polyfills. **/
import 'core-js/es6/symbol';
import 'core-js/es6/object';
...
(+ all the other polyfills that are in the polyfills.ts file)
如何在 IE10 上实现这一点?
How do I get this going on IE10?
推荐答案
添加:
<meta http-equiv="x-ua-compatible" content="IE=edge">
到 index.html 的 部分.
to <head> section of index.html.
将 IE9、IE10、IE11 兼容模式设置为 EDGE 解决了所有问题.
Setting IE9,IE10,IE11 compatibility mode to EDGE fixed all the issues.
这篇关于Angular CLI + Angular 4 = IE10 不起作用的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
