带有后台页面的Chrome扩展程序不能使用清单版本2 [英] Chrome Extension With Background Page Not Working With Manifest Version 2
问题描述
我有一个简单的Chrome扩展程序,它在Google Chrome中显示一个小图标。点击后,它会加载我网站的搜索页面,然后将其重定向到右侧页面。 $ b
现在,Google强制我更新为显示版本2,而不是1.但是这打破了我的工作扩展。
>在 manifest.json中
我已经添加了manifest_version 2,但是从那时起,当我点击它时,图标不再工作。
{
background:{
page:background.html
browser_action:{
default_icon:icon19.png,
default_title:__MSG_default_title__
},
default_locale :en,
description:__MSG_description__,
图标:{
128:icon128.png ,
19:icon19.png,
48:icon48.png
},
name:__MSG_name__,
permissions:[tabs,http://*.w3patrol.com/],
update_url:http://clients2.google.com/service/update2/crx,
version:1.0,
manifest_version:2
}
这是background.html
< script type =text / javascript>
chrome.browserAction.onClicked.addListener(function(tab){
chrome.tabs.getSelected(null,function(tab){
chrome.tabs.create({url:http: //w3patrol.com/search.php?q=+ tab.url});
});
});
< / script>
我需要添加/更改哪些内容才能使用清单版本2?
您只需从背景页面中删除脚本标记。以下是background.js(而不是background.html)的样子:
chrome.browserAction.onClicked.addListener(function(标签){
chrome.tabs.getSelected(null,function(tab){
chrome.tabs.create({url:http://w3patrol.com/search.php?q=+ tab.url});
});
});
在后台移除'page'属性。添加'脚本'属性:
background:{
scripts:[background.js]
},
I have a simple chrome extension which displays a little icon in Google Chrome. On click, it loads a search page of my site, which in term redirects you to the right page.
https://chrome.google.com/webstore/detail/w3patrol-watch-over-any-w/addcgpijdjacmndaadfgcpbfinagiplm is the extension.
Now, Google is forcing me to update to manifest version 2, instead of 1. But this is breaking my working extension.
In manifest.json
I have added manifest_version 2, but since then the icon does not work anymore when I click on it.
{
"background": {
"page": "background.html"
},
"browser_action": {
"default_icon": "icon19.png",
"default_title": "__MSG_default_title__"
},
"default_locale": "en",
"description": "__MSG_description__",
"icons": {
"128": "icon128.png",
"19": "icon19.png",
"48": "icon48.png"
},
"name": "__MSG_name__",
"permissions": [ "tabs", "http://*.w3patrol.com/" ],
"update_url": "http://clients2.google.com/service/update2/crx",
"version": "1.0",
"manifest_version": 2
}
This is background.html
<script type="text/javascript">
chrome.browserAction.onClicked.addListener(function(tab) {
chrome.tabs.getSelected(null,function(tab) {
chrome.tabs.create( { url: "http://w3patrol.com/search.php?q=" +tab.url } );
});
});
</script>
What do I need to add/change to get it working with manifest version 2?
You just need to remove the script tag from your background page. Here's how background.js(instead of background.html) should look like:
chrome.browserAction.onClicked.addListener(function(tab) {
chrome.tabs.getSelected(null,function(tab) {
chrome.tabs.create( { url: "http://w3patrol.com/search.php?q=" +tab.url } );
});
});
And remove the 'page' property in background. Add 'scripts' property:
"background": {
"scripts": ["background.js"]
},
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