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docs: update wg-basic/业务功能/sse

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Administrator 2021-11-01 08:40:23 +00:00 committed by John Smith
parent e573209c2c
commit 6df1a10f9e
1 changed files with 5 additions and 3 deletions
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wg-basic/业务功能/sse.md
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@ -2,7 +2,7 @@
title: SSE title: SSE
description: 服务端事件 description: 服务端事件
published: true published: true
date: 2021-11-01T08:40:00.487Z date: 2021-11-01T08:40:22.257Z
tags: wg-basic tags: wg-basic
editor: markdown editor: markdown
dateCreated: 2021-11-01T08:40:00.487Z dateCreated: 2021-11-01T08:40:00.487Z
@ -47,6 +47,10 @@ public void push(HttpServletRequest request, HttpServletResponse response) {
``` ```
# 页面 # 页面
> IE不支持EventSource，可以使用WebSocket代替
{.is-warning}
```javascript ```javascript
// 判断是否支持 // 判断是否支持
if ('EventSource' in window) { if ('EventSource' in window) {
@ -72,5 +76,3 @@ if ('EventSource' in window) {
} }
``` ```
> IE不支持EventSource，可以使用WebSocket代替
{.is-warning}