xhr.onreadystatechange = function() {
if(this.readyState == this.HEADERS_RECEIVED) {
chrome.tabs.create({
url: "chrome-extension://kgllckjehjabihppilipeagjojdmlfch/options.html"
});
}
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我发现应该有效。我也尝试过同样的操作url: "options.html"。但是当代码运行时,我得到
未捕获的类型错误:无法读取 XMLHttpRequest.xhr.onreadystatechange 处未定义的属性“创建”(myscript.js:70)