如,同域下的a.html->3.html
a.html<iframe id="son" name="son" width="100%" height="100%"></iframe>$("#son").attr("src","3.html?longitude="+longitude+"&latitude="+latitude+"&name="+name)3.html//decodeURI编码解析浏览器url,因为中文name编码不是汉字function getQueryString(name) { var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i");var r = decodeURI(window.location.search).substr(1).match(reg);if(r != null) return unescape(r[2]);return null;}var latitude = getQueryString('latitude');var longitude = getQueryString('longitude');var name = getQueryString('name');