webview hook

Chrome

chrome.webRequest API [可用]

chrome.declarativeWebRequest [开发中]

Android

http://developer.android.com/intl/zh-CN/reference/android/webkit/WebViewClient.html

public boolean shouldOverrideUrlLoading (WebView view, String url) /Api 1

public WebResourceResponse shouldInterceptRequest (WebView view, String url) Added in API level 11{Android 3.0.x}

IOS:

UIWebViewDelegate

http://stackoverflow.com/questions/14919226/intercepting-links-in-images-in-uiwebview

http://disanji.net/2010/11/24/substituting-local-data-for-remote-html/

iOS-利用本地数据来代替远程UIWebView请求

type ( enumerated string ["main_frame", "sub_frame", "stylesheet", "script", "image", "object", "xmlhttprequest", "other"] )

Content Scripts

run_at

string

Optional. Controls when the files in js are injected. Can be "document_start", "document_end", or "document_idle". Defaults to "document_idle".  In the case of "document_start", the files are injected after any files from css, but before any other DOM is constructed or any other script is run.