本文介绍了在Chrome扩展中显示警报对话框的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
当用户点击我的扩展程序图标时,我想显示简单的警报。我试过这段代码: chrome.browserAction.onClicked.addListener( alert(1)); ,这里是我的 manifest :
{manifest_version:2, name:sample,description:des,version:1.0, $ bbrowser_action :{default_icon:icon.png},权限:[] }如何显示alert onClick事件? p> 更新:
根据文档就像这样:
chrome.browserAction.onClicked.addListener(function(){ alert ('Hello,World!'); })这里是谷歌示例(zip文件):
//版权所有(c)2011 The Chromium Authors。版权所有。 //使用此源代码由BSD样式的许可证管理,该许可证可以是LICENSE文件中的 //。 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();
I want to display simple alert when user clicks on my extension icon. I have tried this code :chrome.browserAction.onClicked.addListener( alert(1) ); , here is my manifest :
{ "manifest_version": 2, "name": "sample", "description": "des", "version": "1.0", "browser_action": { "default_icon": "icon.png" }, "permissions": [ ] }How do I show alert onClick event ?
解决方案updated:
According the documention it is like:
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();
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