我创建了一个JavaScript变量,当我点击按钮时它应该增加1,但它没有发生.
这是manifest.json.
{
"name":"Facebook",
"version":"1.0",
"description":"My Facebook Profile",
"manifest_version":2,
"browser_action":{
"default_icon":"google-plus-red-128.png",
"default_popup":"hello.html"
}
}
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这是html页面的代码
<!DOCTYPE html>
<html>
<head>
<script>
var a=0;
function count()
{
a++;
document.getElementById("demo").innerHTML=a;
return a;
}
</script>
</head>
<body>
<p id="demo">=a</p>
<button type="button" onclick="count()">Count</button>
</body>
</html>
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我希望扩展程序向我显示a的值,并在每次单击扩展名或按钮时将其递增1

javascript google-chrome button google-chrome-extension content-security-policy
我如何做到当我单击右上角的扩展按钮时,它会将我重定向到另一个页面?我的清单看起来有点像这样。
{
// Extension Info
"manifest_version": 2,
"name": "Extension",
"version": "0.0.1",
"description": "Text",
// Action
"browser_action": {
"default_icon": "icon_64.png",
"default_popup": "popup.htm"
},
// Other decorative stuff
"icons": {
"128": "icon_128.png",
"64": "icon_64.png",
"16": "icon_16.png"
}
}
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弹出窗口看起来像这样
<!DOCTYPE html>
<html>
<head>
<script type="text/javascript">
window.open("http://website.com",'_blank');
</script>
</head>
<body>
<h1>Redirecting...</h1>
</body>
</html>
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有任何想法吗?谢谢!-SensiAking1