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用php提取IP作为JAVASCRIPT变量用提示"缺少';'"解决方案

WBOY
WBOYOriginal
2016-06-13 10:09:15940browse

用php提取IP作为JAVASCRIPT变量用提示"缺少';'"

如果不用
var frip=;
是正常的
否则提示
function GetIP(){
 if(!empty($_SERVER["HTTP_CLIENT_IP"])){
缺少“;”

------解决方案--------------------
var frip="";

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