1 var pinpais=$("input[name='pinpais']").val();
2 var strArray = pinpais.split(","); // pinpais 拆分为 数组
3
4 var place = '';
5 $(function(){
6 var obj=$("input[name='brandname[]']");
7 $.each(obj, function(i,item){
8 nameStr = $(item).closest("span").find("input[name='brand_name[]']").val();
9 place = $.inArray(nameStr, strArray);
10 if(place>-1){
11 strArray.splice(place,1); //去除数组中匹配上的元素,剩余的是自定义的
12 $(item).attr('checked','checked');
13 }
14 });
15
16 if(strArray[0]){//自定义的选中
17 $("input[name='user_define']").val(strArray[0]);
18 }
19
20 });
21 var services_goods_order_no_arry= new Array();//如何声明数组
22 if($.inArray(order_no,services_goods_order_no_arry)<0){//jquery,如何判断数组中有匹配的元素吗
23 services_goods_order_no_arry.push(order_no);//数组并入,增加数组元素
24 $.ajax({ //jquery 的ajax的调用,熟练运用
25 type : "POST",
26 url : "/workorder/workApi/getOrderImgContent",
27 data : "type=1&services_goods_order_no_str=" + services_goods_order_no_arry.join(","),//js 数组分割为字符串
28 dataType:'json',
29 success: function(r){
30 if (r.error == 0){
31 $("#img_count").html(r.data.img); //图片数量
32 $("#content_str").text(r.data.content);//说明、描述
33 }
34 }
35 });
36
37
38 //选择购买数量时,本次缴费默认增加
39 $('#buy_num').numberspinner({
40 onChange: function(value){
41 var card_sn = {}; //json 变量声明
42 var obj = $("#addCardSn").find("input[type=text]"); //获取元素"#addCardSn"下的input标签中的属性为type=text的所有对象
43 $.each(obj, function(i,item){
44 card_sn[i] = $(item).val(); //获取每个对象的值,赋值给json变量
45 });
46
47 var html = '';
48 var crurent_card_sn = ''
49 for(var i=0,l=value,m='';i<l;i++){
50 crurent_card_sn = card_sn[i];
51 if(crurent_card_sn == undefined || crurent_card_sn =='') {
52 crurent_card_sn = '';
53 }
54 m = "<p><input type='checkbox' name='select["+i+"]' checked value='1'>:<input type='text' name='card_sn["+i+"]' onblur='checkCardSn("+i+")' value="+crurent_card_sn+" ><a href='javascript:;' onclick='randString("+i+")'>随机</a></p>";
55 html += m;
56 m='';
57 }
58 $("#addCardSn").html(html);
59 }
60 });