I'm looking to convert a string of html entities specifying ASCII codes (ie: a) to the ASCII characters they represent (ie: a). I'm using a property of an object and trying to assign a value. For instance:
我希望将一串指定ASCII代码(即:a)的html实体转换为它们所代表的ASCII字符(即:a)。我正在使用对象的属性并尝试分配值。例如:
object.Text("");
When I pass is the string representing the entity, I get the same string back. I can't find the function to convert entities to the characters they represented.
当我传递的是表示实体的字符串时,我得到相同的字符串。我找不到将实体转换为它们所代表的字符的功能。
3 个解决方案
#1
Try the String.fromCharCode() function.
尝试String.fromCharCode()函数。
alert(String.fromCharCode(97));
As you can see, you'll have to strip out the ampersand and pound sign.
正如你所看到的,你将不得不去掉&符号和英镑符号。
Best regards...
#2
To convert all numerical character entities in a string to their character equivalents you can do this:
要将字符串中的所有数字字符实体转换为其等效字符,您可以执行以下操作:
str.replace(/&#(\d+);/g, function (m, n) { return String.fromCharCode(n); })
#1
Try the String.fromCharCode() function.
尝试String.fromCharCode()函数。
alert(String.fromCharCode(97));
As you can see, you'll have to strip out the ampersand and pound sign.
正如你所看到的,你将不得不去掉&符号和英镑符号。
Best regards...
#2
To convert all numerical character entities in a string to their character equivalents you can do this:
要将字符串中的所有数字字符实体转换为其等效字符,您可以执行以下操作:
str.replace(/&#(\d+);/g, function (m, n) { return String.fromCharCode(n); })
#3
Check String.fromCharCode.