btoa 和 atob 报错“ERROR DOMException: String contains an invalid character”
改为:
存值:
sessionStorage.setItem("currentFormAnswerData", window.btoa(unescape(encodeURIComponent( JSON.stringify(rowDatas) ))))
取值:
JSON.parse(decodeURIComponent(escape(window.atob( sessionStorage.getItem('currentFormAnswerData') ))));