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December 17, 2015 06:39
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define([],function() { | |
var iframe=document.createElement("iframe"); | |
iframe.src="about:blank"; | |
iframe.setAttribute("style","display:none;visibility:hidden;"); | |
document.body.appendChild(iframe); | |
var d=iframe.contentWindow.document; | |
d.charset=d.characterSet="GBK"; | |
function getGBKEscape(s) { | |
d.write("<body><a href='?"+s+"'>X</a></body>"); | |
d.close(); | |
var url=d.body.firstChild.href; | |
return url.substr(url.indexOf("?")+1); | |
} | |
return function( s ) { | |
var proto = s + ''; | |
var normEscape = s.split(/[\u4e00-\u9fa5]+/); | |
var GBKEscape = s.match(/[\u4e00-\u9fa5]+/g)||[]; | |
var escaped = ''; | |
for(var i = 0, n = normEscape.length; i < n; i ++ ){ | |
normEscape[i] = encodeURIComponent( normEscape[i] ); | |
} | |
for(var i = 0, n = GBKEscape.length; i< n;i++){ | |
GBKEscape[i] = getGBKEscape( GBKEscape[i] ); | |
} | |
if( s.charAt(0).match(/[\u4e00-\u9fa5]/) ){ | |
for (var i = 0, n = GBKEscape.length; i < n; i++){ | |
escaped += GBKEscape[i]; | |
escaped += normEscape[i] || ''; | |
} | |
if( normEscape[i] ){ | |
escaped += normEscape[i]; | |
} | |
return escaped; | |
} else { | |
for (var i = 0, n = normEscape.length; i < n; i++){ | |
escaped += normEscape[i]; | |
escaped += GBKEscape[i] || ''; | |
} | |
if( GBKEscape[i] ){ | |
escaped += GBKEscape[i]; | |
} | |
return escaped; | |
} | |
} | |
}); |
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