javascript - 如何从 chrome 扩展 api 获取返回值？

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问问题 2021-07-03T11:45:59.233

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我的来源

常量结果 = getData();

function getData() {
   chrome.tabs.executeScript({code : 'document.~~~ },
function(result) {
         now what?
})
}

如何从 getData 函数中获取“结果”值？

请帮助我:(

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</h1>
<div id="body"><p>I want to replace  with 
For example I have this one:</p>

<pre><code> <textarea type="text" style="height: 30px; width: 144px;" name="a" id="a" value=""/>
</code&g</a>
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javascript - 如何从 chrome 扩展 api 获取返回值？

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