ShuangHui_UI/双汇APP-h5/js/utils/index.js

function getQueryString(name) {
	var reg = new RegExp('(^|&)' + name + '=([^&]*)(&|$)', 'i');
	var r = window.location.search.substr(1).match(reg);
	if (r != null) {
		return decodeURIComponent(r[2]);
	}
	return null;
}