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JS does not contain Chinese characters or all Chinese functions

Source: Internet
Author: User
Keywords Web page production Ajax javascript
Tags ajax download download it function functions javascript name return
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JS does not contain Chinese characters or all Chinese functions
Below provides three kinds of uses JS to verify whether contains Chinese characters or all is the Chinese JS verification function Oh, if you like to come in to download it.
function Ischinese (s) {
var ret=true;
for (Var i=0;i<s.length;i++)
Ret=ret && (S.charcodeat (i) >=10000);
return ret;
}


Decide whether to contain Chinese characters
—————————————

if (Escape (str). indexof ("%u")!=-1) alert ("contains Chinese characters");
else alert ("All characters");


function Ischinese (name)//Chinese value detection
{
if (name.length = 0)
return false;
for (i = 0;  i < name.length; i++) {
if (Name.charcodeat (i) > 128)
return true;
}
return false;
}

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Related Keywords:
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