Preface
The library project has recently wanted to be used on DingTalk, but it can be accessed on the WeChat official account, but it cannot be used on DingTalk. At first, I wondered why this happened. Later I learned that DingTalk's kernel is an IE kernel, and it is not accessible to put the project in the IE browser on the computer. If you know why, it will be easier to deal with, and that is to solve it.
Narrative
In fact, how the angular project is compatible with IE browser? The project has already told us that when you open the automatically generated file of angular, you can see something like this:
/***************************************************************************************************
* BROWSER POLYFILLS
*/
/** IE9, IE10 and IE11 requires all of the following polyfills. **/
import 'core-js/es6/symbol';
import 'core-js/es6/object';
import 'core-js/es6/function';
import 'core-js/es6/parse-int';
import 'core-js/es6/parse-float';
import 'core-js/es6/number';
import 'core-js/es6/math';
import 'core-js/es6/string';
import 'core-js/es6/date';
import 'core-js/es6/array';
import 'core-js/es6/regexp';
import 'core-js/es6/map';
import 'core-js/es6/set';
import 'babel-polyfill';
import '';
import 'web-animations-js';
/** IE10 and IE11 requires the following for NgClass support on SVG elements */
// import ''; // Run `npm install --save `.
/** IE10 and IE11 requires the following to support `@angular/animation`. */
// import 'web-animations-js'; // Run `npm install --save web-animations-js`.
/** Evergreen browsers require these. **/
import 'core-js/es6/reflect';
import 'core-js/es7/reflect';
/** ALL Firefox browsers require the following to support `@angular/animation`. **/
// import 'web-animations-js'; // Run `npm install --save web-animations-js`.
/***************************************************************************************************
* Zone JS is required by Angular itself.
*/
import '/dist/zone'; // Included with Angular CLI.
/***************************************************************************************************
* APPLICATION IMPORTS
*/
/**
* Date, currency, decimal and percent pipes.
* Needed for: All but Chrome, Firefox, Edge, IE11 and Safari 10
*/
// import 'intl'; // Run `npm install --save intl`.
For what import is doing in the file, you will know carefully the comments after each line of code. The explanation is very detailed.
Here is a small note, there are two dependencies that you need to install manually:
npm install --save
npm install --save web-animations-js
Open these two references in the file and install them, and you can access them in the IE browser.
summary
A very simple solution, you must try it.
Thank you for reading ~~