buy

<script type="text/javascript">
	var is_enabled = -1;
	var checkSubmitFlg = false;
	var sExFlag = 0;
	var fhFlag = 0;
	var shFlag = 0;
	//check ABC
	function checkABC () {
		var ABCtype_id = $("#type_id").val();
		if (ABCtype_id == "") {
			//alert("请选择快递！");
			goTotop('J_selectEx');
			$("#J_selectExN").show();
			$("#J_buyPrice").html("0.00");
			is_enabled = 0;
			return false;
		}
		var ABCaddress_id = $("#address_id").val();
		if (ABCaddress_id == "") {
			//alert("请选择发货地址！");
			$("#address_id").focus();
			$("#J_selectSentAddrN").show();
			$("#J_buyPrice").html("0.00");
			is_enabled = 0;
			return false;
		}
		var ABCaddtext = $('#postscript').val();
		if (ABCaddtext == "") {
			//alert("请您填写收货地址！");
			//$("#postscript").focus();
			goTotop('J_shAddress');
			$("#J_selectShAddrN").show();
			$("#J_buyPrice").html("0.00");
			$("#J_buyAmount").html("0");
			is_enabled = 0;
			return false;
		}
	}
	//

	function chk_submit() {
		checkABC ();
		if (!checkSubmitFlg) {
			checkSubmitFlg = true;
		} else {
			alert("双击无效，不能重复提交");
			return false;
		}
		if (is_enabled == -1) {
			alert('请先对数据进行校验!');
			checkSubmitFlg = false;
			$("#postscript").focus();
			return false;
		}
		if (is_enabled != 1) {
			alert('有错误数据，请调整后再提交!');
			checkSubmitFlg = false;
			return false;
		}
	}

	$("#J_selectEx li").click(function(){
		$this = $(this);
		$this.addClass("select-current").siblings().removeClass("select-current");
		var $exName = $this.text();
		$("#J_exName").html($exName.substring(0,4));
		$("#J_selectExN").hide();
		//$("#J_currPrice").html('');
		$("#single_price").val('');
		var type_id = $this.attr("id");
		$("#type_id").val(type_id);
		if (type_id == '' || type_id == 0) {
			$("#current_text").html('');
			$("#single_price").val('');
		}
		$("#order_nums").val('0');
		$("#order_money").val('0');
		$.post("/Order-getDetail.html", {
			id: type_id
		}, function(data, status) {
			var return_data = data.data;
			//alert(return_data.detail);
			var datastr = return_data.detail;
			var datastrs = new Array();
			datastrs = datastr.split("|");
			$("#v1").html(datastrs[0]);
			$("#v2").html(datastrs[1]);
			$("#v3").html(datastrs[2]);
			$("#J_exDesc").html(datastrs[4]);
			var current_text = return_data.current;
			var single_price = return_data.price;
			$("#J_currPrice").html(current_text);
			$("#single_price").val(single_price);
			//alert(single_price + "c");
			if (status == 'success') {
				//checkAdressList();
				submitCalcAcoumt();
			}
			}, 'json');
		//}
		//checkisnos();
	});



	function checkAdressList() {
		addtext = $('#postscript').val();
		//是否错误标识
		//alert(addtext);
		isno = 1;
		var addtextarr = new Array();
		var adddan = new Array();
		addtextarr = addtext.split("\n");
		addstr = "";
		addinputarr = "";
		addsum = 0;
		//最多一次只能提交100个
		if (addtextarr.length <= 100) {
			for (i = 0; i < addtextarr.length; i++) {
				if (addtextarr[i] && trim(addtextarr[i]) != '') {
					addtextarr[i] = addtextarr[i].replace(/\'/g, "");
					addtextarr[i] = addtextarr[i].replace(/\,/g, "，");
					addinputarr += "<input type='hidden' name='addinputarr[" + addsum + "]' value='" + addtextarr[i] + "' >";
					adddan = trim(addtextarr[i]).split("，");
					addsum += 1;
					//保存表单数据方便提交
					if (adddan.length != 5 && adddan.length != 4) {
						$("#J_selectShAddrN").show().html("<div class='err-notice' >" + "第" + addsum + " 个收货地址格式有错误，请仔细检查！</div>");
						goTotop('J_shAddress');
						$("#J_buyAmount").html("0");
						$("#J_buyPrice").html("0.00");
						is_enabled = 0;
						return false;
						//alert("第" + addsum + " 个收货地址格式有错误，请仔细检查！");

					}
					if (adddan.length == 5) {
						var shouhuodizhi = adddan[3]; //获取收件地址
					} else if (adddan.length == 4) {
						var shouhuodizhi = adddan[2]; //获取收件地址
					}
					var shdz_array = trim(shouhuodizhi).split(" ");
					/*if (shdz_array.length < 4) {
						$("#J_selectShAddrN").show().html("<div class='err-notice' >" + "第" + addsum + " 个收货地址格式中省、市、县之间应该用空格隔开，请仔细检查！</div>");
						goTotop('J_shAddress');
						$("#J_buyAmount").html("0");
						$("#J_buyPrice").html("0.00");
						is_enabled = 0;
						return false;

					}*/
					//判断地址之间空格是否是多个
					if (exists_multispace(trim(shouhuodizhi))) {
						$("#J_selectShAddrN").show().html("<div class='err-notice' >" + "第" + addsum + " 个收货地址格式中省、市、县之间只能用一个空格隔开，请仔细检查！</div>");
						goTotop('J_shAddress');
						$("#J_buyAmount").html("0");
						$("#J_buyPrice").html("0.00");
						is_enabled = 0;
						return false;
					}
					$("#J_selectShAddrN").hide();
					addstr += "<tr><td width='50' class='addyes'>" + addsum + "</td>";
					for (j = 0; j < adddan.length; j++) {
						//如果不是四个淘宝的逗号格式提示错误
						if (adddan.length != 5 && adddan.length != 4) {
							//如果有数据就显示 ，没有显示空
							if (adddan[j]) {
								addstr += "<td  class='adderror'>" + adddan[j] + "</td>";
								$("#J_selectShAddrN").show().html("<div class='err-notice' >" + "第" + adddan[j] + " a1！</div>" );
								$("#J_buyAmount").html("0");
								$("#J_buyPrice").html("0.00");
								is_enabled = 0;
								return false;

							} else {
								addstr += "<td  class='adderror'>" + "</td>";
								$("#J_selectShAddrN").show().html("第" + adddan[j] + " a2！");
								$("#J_buyAmount").html("0");
								$("#J_buyPrice").html("0.00");
								is_enabled = 0;
								return false;

							}
						} else {
							if (adddan.length == 4 && j == 2) {
								addstr += "<td class='td-w-" + j + "'>无</td>";
							}
							if (isno == 0) {
								addstr += "<td class='adderror'>" + adddan[j] + "</td>";
								$("#J_selectShAddrN").show().html("第" + adddan[j] + " b1！");
								$("#J_buyAmount").html("0");
								$("#J_buyPrice").html("0.00");
								is_enabled = 0;
								return false;
							} else {
								addstr += "<td class='td-w-" + j + "'>" + adddan[j] + "</td>";
							}
						}
					}
					addstr += "</tr>";
				}
			}
		} else {
			alert("亲，一次最多只能批量下100单，请减少收货地址！");
			isno = 0;
		}

		current_price = parseFloat($('#single_price').val());
		if (current_price <= 0) {
			alert("你选择的快递单价出错！");
			return false;
		}
		//alert("addsum");
		//alert(current_price + "dd");
		//计算价格
		kuaidisum = addsum * current_price;

		var table_html = '<div class="ct-address-list"><table cellpadding="0" width="100%"" cellspacing="0"><thead><tr><th width="50"><p>编号</p></th><th width="80"><p>名字</p></th><th width="110"><p>手机</p></th><th width="110"><p>电话</p></th><th><p>地址</p></th><th width="70">邮编</th></tr></thead><tbody>' + addstr + '</tbody></table></div>' + " <input type='hidden' value=" + kuaidisum.toFixed(2) + " name='kuaidipicle' id='kuaidipicle' /><input type='hidden' value='0' name='youyuer' id='youyuer'/>";
		$('#J_checkTab').html(table_html);
		$('#addinputarrs').html(addinputarr);
		//alert(isno);
		//alert(addsum +"r");
		is_enabled = isno;
		return (isno);

	}

	function calcuAmount() {
		$("#order_nums").val(addsum);
		$("#order_money").val(kuaidisum);
		var yingfuk = kuaidisum.toFixed(2);
		$('#J_buyAmount').html(addsum);
		$('#J_buyPrice').html(yingfuk);
	}

	function submitCalcAcoumt() {
		//alert("subm");
		var ABCtype_id = $("#type_id").val();
		if (ABCtype_id != "") {
			sExFlag = 1;
		}
		var ABCaddress_id = $("#address_id").val();
		if (ABCaddress_id != "") {
			fhFlag = 1;
		}
		checkAdressList();
		if(sExFlag == 1 && fhFlag == 1 && isno == 1){
			calcuAmount();
		}else{
			$("#J_buyPrice").html("0.00");
		}
	}
	function trim(str) {
		str = str.replace(/^(\s|\u00A0)+/, '');
		for (var i = str.length - 1; i >= 0; i--) {
			if (/\S/.test(str.charAt(i))) {
				str = str.substring(0, i + 1);
				break;
			}
		}
		return str;
	}

	function exists_multispace(str) {
		var rtn_result = false;
		var str_length_old = str.length;
		str = str.replace(/\  /g, " ");
		var str_length = str.length;
		if (str_length_old != str_length) {
			rtn_result = true;
		}
		return rtn_result;
	}
	//
	function goTotop(obj){
		var _targetTop = $('#'+obj).offset().top;//获取位置
		jQuery("html,body").animate({scrollTop:_targetTop},300);//跳转
	}
	//
	$("#address_id").change(function(){

		var ABCaddress_id = $("#address_id").val();
		if (ABCaddress_id != "") {
			$("#J_selectSentAddrN").hide();
			fhFlag = 1;
			submitCalcAcoumt();
		}else{
			$("#J_selectSentAddrN").show();
		}
	});
	$("#postscript").bind("keyup paste",function(){
		submitCalcAcoumt();
	});
</script>