我希望在构建正则表达式以查找ACII代码方面得到帮助
到目前为止,我想出了这个,http://jsfiddle.net/G7cab/
但是你会注意到,我并没有捕捉到所有与这个表达式匹配的组。
I would appreciate some help Many thanks in advance.
我希望在构建正则表达式以查找ACII代码方面得到帮助
到目前为止,我想出了这个,http://jsfiddle.net/G7cab/
但是你会注意到,我并没有捕捉到所有与这个表达式匹配的组。
I would appreciate some help Many thanks in advance.
以下是(我理解你)根据你的小提琴想要做的事情的简短形式:
var s = ' ^ hola tio, que tal estas? !
.replace(/(&#d+;)/g,
function(a){
return String.fromCharCode(a.substr(2,a.length-3));
}
);
alert(s); //=> ^ hola tio, que tal estas? !
因此,这里的正则表达式是/(&;#d+;)/g
顺便说一下,&;[#num][name]代码>被调用(数字)html实体。此处的代码仅适用于此类实体(因此,不适用于
&;copy;
(©)等命名的html实体)。如果要执行此操作(在浏览器中),请使用这个SO问题
我猜您正在尝试取消捕获HTML实体。在SO上进行了讨论:
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