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83. JavaScript、HTML标签在 前端SDK 中的应用 #83

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ly525 opened this issue May 10, 2018 · 0 comments
Closed

83. JavaScript、HTML标签在 前端SDK 中的应用 #83

ly525 opened this issue May 10, 2018 · 0 comments

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@ly525
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ly525 commented May 10, 2018

统计

  1. 前端打点统计 <img src="xxx.server.com?param1=a&param2=b">

跳转

  1. <img src="xxx.server.com?param1=a&param2=b"> 可以用于 302 重定向,做跳转使用,用户在页面中看到的仍然是 初始页面,但是实际上,通过 img src 浏览器已经跳转了很多次了。如果采用 iframe 有什么弊端??

数据加载

知识点

  1. iframe 和 image 是否存在跨域问题
  2. jsonp 和 ajax 请求跨域数据
@ly525 ly525 changed the title 83. JS 83. JavaScript、HTML标签在广告系统中的应用 May 10, 2018
@ly525 ly525 changed the title 83. JavaScript、HTML标签在广告系统中的应用 83. JavaScript、HTML标签在 前端SDK 中的应用 May 10, 2018
Repository owner locked and limited conversation to collaborators Jan 23, 2024
@ly525 ly525 converted this issue into discussion #619 Jan 23, 2024

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