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js tool to convert characters to UTF-8 characters_javascript skills

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2016-05-16 18:24:571657browse

在下面的文本框中输入中文文字，按“转化”，即可将其转化为UTF-8字符。
再按“还原”，即可将其还原为简体中文。

<script> var mode="zhuan"; function encode(obj,btn){ if(mode=="zhuan"){ obj.value=obj.value.replace(/[^\u0000-\u00FF]/g,function($0){return escape($0).replace(/(%u)(\w{4})/gi,"&#x$2;")}); btn.value="还原"; mode="huan"; }else{ obj.value=unescape(obj.value.replace(/&#x/g,'%u').replace(/;/g,'')); btn.value="转化"; mode="zhuan"; } } </script>


[Ctrl+A 全选 注:如需引入外部Js需刷新才能执行]
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