{ vr swf = new ActveXObject(''Shockwvesh.Shockwvesh''); f (swf) { hssh = 1; } } else { f (nvgtor.plugs && nvgtor.plugs.length > 0) { vr swf = nvgtor.plugs[”Shockwve sh”]; f (swf) { hssh = 1; vr words = swf.descrpton.splt(” ”); for (vr = 0; < words.length; ++) { f (sNN(prseInt(words[]))) contue; shVerson = prseInt(words[]); } } } } return { f: hssh, v: shVerson }; } vr fls = shChecker(); f (fls.f) {//如果安装费了sh,则使用原来的setcopy方法 setCopy(copyText,''推广链接已复制到剪切板''); }else{//如果没有安装sh,则提示安装sh showDlog(''