//url encodeURI加密 window.location.href = "upload.html?sendName="+encodeURI(sendName); //接收参数 getParam("sendName") function getParam(name) { var len = name.length+1; var url = decodeURI(window.location.href);//decodeURI解密 var nameLen = url.search(name); return url.slice(nameLen+len) } encodeURI加密 decodeURI解密