sessionStorage

for(i=0;i<tkt.length;i++){
                        if(tkt[i].redEnvelopeType==1){
                           full1+="<div class=‘pic_01‘ id=‘fa‘>"
                            full1+="<div  class=‘content‘><span class=‘cash01‘><b id=‘cash‘>"+tkt[i].redContent +"</b></span>"
                            full1+="<span class=‘endline‘>有效期至"+tkt[i].expireTime+"</span></div><div class=‘btn‘ redEnvelopeActivityId=‘"+tkt[i].redEnvelopeActivityId+"‘ >"
                            full1+="<input type=‘button‘ class=‘give‘ value=‘发红包‘><input type=‘button‘ class=‘use‘ value=‘使用‘></div></div>"
                            
                            sessionStorage.setItem("carD"+i,tkt[i].redContent);
                            var z=sessionStorage.getItem("carD"+i);
                            console.log(z);
                        };