function checkObj() { if(navigator.userAgent.indexOf("IE")>0) { return "IE"; } if(isFirefox=navigator.userAgent.indexOf("Firefox")>0){ return "Firefox"; } if(isSafari=navigator.userAgent.indexOf("Safari")>0) { return "Safari"; } if(isCamino=navigator.userAgent.indexOf("Camino")>0){ return "Camino"; } if(isMozilla=navigator.userAgent.indexOf("Gecko")>0){ return "Gecko"; } } function exist(id){ var s=document.getElementById(id); if(s){return true} else{return false} } function copyCouponCode(text2copy) { if (window.clipboardData) { window.clipboardData.setData("Text",text2copy); } else { var flashcopier = 'flashcopier'; if(!document.getElementById(flashcopier)) { var divholder = document.createElement('div'); divholder.id = flashcopier; document.body.appendChild(divholder); } document.getElementById(flashcopier).innerHTML = ''; var divinfo = '';//这里是关键 document.getElementById(flashcopier).innerHTML = divinfo; } alert('Coupon code: ' + text2copy + ' copied. \nYou will Save $5 immediately for the first purchase.'); }