var s = "array('os'=>'1,','env'=>'10,16,','cpu'=>'','memory'=>'2','video'=>'集成显卡或者独立显卡(最好)','disk'=>'12G',)"; var rx = /'disk'=>'([^']*)'/ var m = rx.exec(s); if(m)alert(m[1])
谢谢,问题解决了,我是这样写的: else if($("#deploy").val()!=''){ var deploy=$("#deploy").val(); var reg= /'disk'=>''/; var empty=reg.exec(deploy); if(empty){ alert("请输入游戏配置里面的硬盘信息!"); return false; } }
var rx = /'disk'=>'([^']*)'/
var m = rx.exec(s);
if(m)alert(m[1])
谢谢,问题解决了,我是这样写的: else if($("#deploy").val()!=''){
var deploy=$("#deploy").val();
var reg= /'disk'=>''/;
var empty=reg.exec(deploy);
if(empty){
alert("请输入游戏配置里面的硬盘信息!");
return false;
}
}