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<p>游居民频染怪病</p>
<p>11111</p>
<p>22222</p>
<p>33333</p>
<p>44444</p>
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// var s = selecter.text;
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console.log(1111111, window.getSelection().toString().trim().replace(/\n/g, ""));
}
// //替换文本前与后的空格
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