js get selected text
js get selected text
https://stackoverflow.com/questions/3170648/how-to-get-javascript-select-boxs-selected-text
http://www.javascriptkit.com/javatutors/copytoclipboard.shtml
const getSelectionText = () => {
let selectedText = ``;
if (window.getSelection){
// all modern browsers and IE9+
let selection = window.getSelection();
console.log(`selection =`, selection);
selectedText = window.getSelection().toString();
console.log(`you selected text =`, selectedText);
let selectedTextWithTrim = window.getSelection().toString().trim();
console.log(`you selected text with trim() =`, selectedTextWithTrim);
}
return selectedText;
};
// getSelectionText();
<!DOCTYPE html>
<html lang="zh-Hans">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<meta name="author" content="xgqfrms">
<meta name="generator" content="VS code">
<title></title>
</head>
<body>
<section>
<h1></h1>
<a href="https://feiqa.xgqfrms.xyz/index.html"></a>
</section>
<!-- js -->
<script>
const getSelectionText = () => {
let selectedText = ``;
if (window.getSelection){
// all modern browsers and IE9+
let selection = window.getSelection();
console.log(`selection =`, selection);
selectedText = window.getSelection().toString();
console.log(`you selected text =`, selectedText);
let selectedTextWithTrim = window.getSelection().toString().trim();
console.log(`you selected text with trim() =`, selectedTextWithTrim);
}
return selectedText;
};
// getSelectionText();
</script>
</body>
</html>
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本文首发于博客园，作者：xgqfrms，原文链接：https://www.cnblogs.com/xgqfrms/p/10260857.html
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