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in Technique[技术] by (71.8m points)

怎么让u601du5426的文本自动转码?

<div id="html">u601du5426</div>

<script type="text/javascript">
let str1 = document.getElementById('html').innerHTML;
let str2 = 'u601du5426';
alert(str1);
alert(str2);
</script>
正常显示的
上面的str1如何让它可以像str2一样可以自动转码?当然,用eval是可以实现,有没有其它更好的方法,像str2一样在执行alert的时候自动就转码了。

主要想知道为什么str1不能自动转码,str2就可以。


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Welcome To Ask or Share your Answers For Others

1 Answer

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by (71.8m points)

let str2 = JSON.parse('"u601du5426"');


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
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