javascript 在 chrome 扩展中显示警报对话框
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时间：2020-10-27 14:40:23 来源:igfitidea点击:
Show alert dialog in chrome extension
提问by Mickey Tin
I want to display a simple alertwhen user clicks on my extension icon. I have tried this code :
alert当用户点击我的扩展图标时，我想显示一个简单的。我试过这个代码：
chrome.browserAction.onClicked.addListener(
alert(1)
);
Here is my manifest:
这是我的manifest：
{
"manifest_version": 2,
"name": "sample",
"description": "des",
"version": "1.0",
"browser_action": {
"default_icon": "icon.png"
},
"permissions": [
]
}
How do I show an alert onClickevent ?
如何显示警报onClick事件？
采纳答案by CodeGroover
updated:
更新：
According the documentationit is like:
根据文档，它是这样的：
chrome.browserAction.onClicked.addListener(function() {
alert('Hello, World!');
})
and here is the sample from Google (zip-file):
// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
var min = 1;
var max = 5;
var current = min;
function updateIcon() {
chrome.browserAction.setIcon({path:"icon" + current + ".png"});
current++;
if (current > max)
current = min;
}
chrome.browserAction.onClicked.addListener(updateIcon);
updateIcon();
