简单扩展键盘快捷方式分配给高对比度设置,以便将其切换,而无需通过菜单的打算。问题:以下代码产生此错误Chrome扩展声明权限混乱
ChromeSetting.get:您无权访问首选项'highContrast'。一定要在你的清单中声明你需要的权限。
前奏这个API https://developer.chrome.com/extensions/accessibilityFeatures#property-highContrast说申报accessibilityFeatures.modify
和accessibilityFeatures.read
我已经做了,但是这两种权限都没有申报的权限列表https://developer.chrome.com/extensions/declare_permissions上,所以我不知道在哪里何去何从?
的manifest.json
{
"name": "High Contrast Shortcut",
"description": "Press Ctrl+Shift+Y to send an event.",
"version": "1.0",
"default_locale": "en",
"manifest_version": 2,
"background": {
"scripts": ["src/bg/background.js"],
"persistent": true
},
"permissions": [
"accessibilityFeatures.read",
"accessibilityFeatures.modify"
],
"commands": {
"toggle-feature": {
"suggested_key": { "default": "Ctrl+Shift+Y" },
"description": "Send a 'toggle-feature' event to the extension"
}
}
}
background.js
chrome.commands.onCommand.addListener(function(command) {
if (command == "toggle-feature") {
var value = chrome.accessibilityFeatures.highContrast.get({'incognito': false}, function (callback) {
console.log(callback);
});
}
});
如何适当提高有关文档的错误?因为这是一个严重的失误。 – Xan 2014-10-03 09:17:05
@Xan在问题跟踪,就像这样:https://code.google.com/p/chromium/issues/detail?id=420014 – 2014-10-03 09:23:13
我在Chromebook因此编辑设置应为我工作,但在哪里我添加了这个代码?到权限标签? – 2014-10-03 18:12:09