vm.indexdata.indexId = id;

 vm.indexdata.indexName = name;

 var tempIndex = JSON.stringify(vm.indexdata);

 window.sessionStorage["searchIndex"] = tempIndex;

//调用取值

JSON.parse(window.sessionStorage.getItem("searchIndex")).indexId

JSON.parse(window.sessionStorage.getItem("searchIndex")).indexName)

//判断session是否存在

 if (window.sessionStorage["searchIndex"])

{

}

//移除session

window.sessionStorage.removeItem("searchIndex");