订单号:
<asp:TableRow Height="100">
<asp:TableCell ColumnSpan="6" VerticalAlign="Top" HorizontalAlign="center" >
<asp:Table runat="server" ID="cailiao" CssClass="td3" HorizontalAlign="center">
<asp:TableRow Height="24" CssClass="td1" HorizontalAlign="center">
<asp:TableCell CssClass ="td2" Width="140" Text="名称" />
<asp:TableCell CssClass ="td2" Width="140" Text="数量" />
<asp:TableCell CssClass ="td2" Width="140" Text="价格" />
<asp:TableCell CssClass ="td2" Width="40" style="cursor:hand;"> <input id="btnAddRow" class="btn" onclick="pop_cl_show()" type="button" value="+" /></asp:TableCell>
</asp:TableRow>
</asp:Table>
</asp:TableCell>
</asp:TableRow>一个订单有多种商品,需要实现动态增加行来录入不同的商品、数量、价格,然后提交到数据库。
请给一个代码明细
<asp:TableRow Height="100">
<asp:TableCell ColumnSpan="6" VerticalAlign="Top" HorizontalAlign="center" >
<asp:Table runat="server" ID="cailiao" CssClass="td3" HorizontalAlign="center">
<asp:TableRow Height="24" CssClass="td1" HorizontalAlign="center">
<asp:TableCell CssClass ="td2" Width="140" Text="名称" />
<asp:TableCell CssClass ="td2" Width="140" Text="数量" />
<asp:TableCell CssClass ="td2" Width="140" Text="价格" />
<asp:TableCell CssClass ="td2" Width="40" style="cursor:hand;"> <input id="btnAddRow" class="btn" onclick="pop_cl_show()" type="button" value="+" /></asp:TableCell>
</asp:TableRow>
</asp:Table>
</asp:TableCell>
</asp:TableRow>一个订单有多种商品,需要实现动态增加行来录入不同的商品、数量、价格,然后提交到数据库。
请给一个代码明细
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#dv_menu{margin:0px;}
#dv_menu ul{list-style-type:none; margin:0px; padding:0px; border-bottom:1px #000000 solid; height:30px; clear:both; overflow:hidden;}
#dv_menu li{list-style-type:none; margin:0px; padding:0px; font-size:12px; font-weight:bold; float:left;margin-right:2px; width:120px; height:30px; text-align:center; cursor:pointer; border:1px #000000 solid; margin-bottom:-2px;}
#dv_menu .sel{ color:#FFFFFF; background-color:#5A5045; border:#000000 }
#dv_menu .nosel{background-color:#D7D7D7; height:28px; margin-top:3px; color:#000000; }
#dv_prj .ul,li{list-style-type:none; margin:0; padding:0;}
#dv_op_list ul,li,dt{ list-style-type:none; margin:0; padding:0;}
#dv_op_list li{padding-left:10px; width:130px; height:20px; line-height:200%;overflow:hidden; margin-bottom:5px;}
#dv_op_list ul{float:left; height:auto; margin-top:10px;}
body{position:relative;}
.menu{
overflow:hidden;
background-color:#B4A6FF;
font-size:12px;
padding:5px;
height:25px;
clear:both;
}
.menu ul{
width:100%;
}
.menu ul, .menu li {
margin:0;
padding:0;
list-style-type:none;
}
.menu li {
float:left;
width:auto;
margin-left:5px;
height:20px;
text-align:left;
padding-top:5px;
background-repeat:no-repeat;
background-position:center left;
padding-left:20px;
cursor:pointer;
}
.priceList{
border:1px #000000 solid;
}
.priceList ul{
width:100%;
}
.priceList ul,.priceList li{
list-style-type:none; margin:0; padding:0; height:25px;
}
.priceList ul{
clear:both; height:auto; border-top:1px #000000 solid;
}
.priceList li{
float:left; text-align:left; line-height:180%; font-size:12px; text-align:center; border-right:1px #000000 solid; overflow:hidden;
}
.listTitle{
height:25px; clear:both; border-top:none; text-align:center;
}
.listTitle li{
font-weight:bold; background-color:#F3F3F3;
}
.priceList input{
width:100%; border:none; height:25px; line-height:160%;
}
.priceList div{
clear:both; margin:0; padding:0; line-height:normal;
}
.seltitle,.selcompany{
width:200px; position:absolute; background-color:#FFFFFF; z-index:99; display:none; border:1px #999 solid;
}
.seltitle ul,.seltitle li,.selcompany ul,.selcompany li{
width:100%; line-height:160%; cursor:pointer; list-style-type:none; margin:0; padding:0;
}
.seltitle li,.selcompany li
{
padding:2px;
}
.selunit{
width:90px; position:absolute; background-color:#FFFFFF; z-index:99; display:none;
}
.SelStatus
{
background-color:#000099; color:#fff;
}
#ddl_Title,#ddl_company,#LinkButton1
{
display:none;
}
</style>
<div class="menu">
<ul>
<li style="background-image:url(/sysImages/folder/bs.gif)"><A href="javascript:Addlist()" title="添加">添加</A> </li>
<!--
<li style="background-image:url(/sysImages/folder/del.gif)"><a href="javascript:DeleteImg()">删除</a></li>
-->
</ul>
</div>
<div class="priceList">
<ul class="listTitle" style="border-top:none;">
<li style="width:120px;">产品名称</li>
<li style="width:160px;">企业</li>
<li style="width:90px;">含量/规格</li>
<li style="width:90px;">批发价</li>
<li style="width:90px;">零售价</li>
<li style="width:90px;">计量单位</li>
<li style="width:90px;">操作</li>
<div style="clear:both;"></div>
</ul>
<!--
<ul>
<li style="width:200px;"><input name="txt_title" id="txt_title" type="text" size="30" maxlength="50" />
</li>
<li style="width:90px;">
<input name="txt_Price_1" type="text" id="txt_Price_1" size="10" maxlength="10" />
</li>
<li style="width:90px;">
<input name="txt_Price_2" type="text" id="txt_Price_2" size="10" maxlength="10" />
</li>
<li style="width:90px;">
<input name="txt_Unit" type="text" id="txt_Unit" size="10" maxlength="10" />
</li>
<li style="width:200px;">
<label>
<input name="txt_infor" type="text" id="txt_infor" size="30" maxlength="200" />
</label>
</li>
<li style="width:100px;"><a href="javascript:DeleteRow();"><img src="/sysImages/folder/del.gif" width="16" height="16" alt="" border="0;"/>删除</a></li>
<div style="clear:both;"></div>
</ul>
-->
</div>
var _selTitleObj;
var _selCompany;
var _selIndex = -1;
var _mx, _my;
jQuery(document).mouseover(function (event) {
_mx = event.clientX;
_my = event.clientY;
});
function Addlist() {
var _ul = "\r\n";
_ul += " <ul>\r\n";
_ul += " <li style=\"width:120px;\"><input name=\"txt_title\" id=\"txt_title\" type=\"text\" size=\"50\" maxlength=\"50\" />\r\n";
_ul += " </li>\r\n";
_ul += " <li style=\"width:160px;\">\r\n";
_ul += " <input name=\"txt_company\" type=\"text\" id=\"txt_company\" maxlength=\"200\" />\r\n";
_ul += " </li>\r\n";
_ul += " <li style=\"width:90px;\">\r\n";
_ul += " <input name=\"txt_format\" type=\"text\" id=\"txt_format\" maxlength=\"50\" />\r\n";
_ul += " </li>\r\n";
_ul += " <li style=\"width:90px;\">\r\n";
_ul += " <input name=\"txt_price_1\" type=\"text\" id=\"txt_price_1\" maxlength=\"10\" />\r\n";
_ul += " </li>\r\n";
_ul += " <li style=\"width:90px;\">\r\n";
_ul += " <input name=\"txt_price_2\" type=\"text\" id=\"txt_price_2\" maxlength=\"10\" />\r\n";
_ul += " </li>\r\n";
_ul += " <li style=\"width:90px;\">\r\n";
_ul += " <input name=\"txt_unit\" type=\"text\" value=\"元/吨\" id=\"txt_unit\" maxlength=\"10\" />\r\n";
_ul += " </li>\r\n";
_ul += " <li style=\"width:90px;\"><a href=\"javascript:void();\"><img src=\"/sysImages/folder/del.gif\" width=\"16\" height=\"16\" alt=\"\" border=\"0\"/>删除</a></li>\r\n";
_ul += " <div style=\"clear:both;\"></div>\r\n";
_ul += " </ul>\r\n";
jQuery(".priceList").append(_ul);
var item = jQuery(".priceList>ul>li>a").eq(jQuery(".priceList>ul>li>a").length - 1);
jQuery(item).click(function () {
jQuery(this).parent().parent().remove();
});
//产品名称
jQuery(item).parent().parent().find("#txt_title").click(function () {
var offset = jQuery(this).offset();
var _left = offset.left;
var _top = offset.top;
_selTitleObj = this;
jQuery(".seltitle").css("left", _left - 2);
jQuery(".seltitle").css("top", _top + 24);
jQuery(".seltitle ul").empty();
jQuery("#ddl_Title option").each(function (j, sitem) {
if (j > 10) { return; }
jQuery(".seltitle ul").append("<li onclick=\"selectTitle(this)\">" + jQuery(sitem).val() + "</li>");
//if (jQuery(".seltitle li").length > 20) { return; }
});
_selIndex = -1;
jQuery(".seltitle").show(); });
jQuery(item).parent().parent().find("#txt_title").keydown(function (event) {
switch (event.keyCode) {
case 38:
_selIndex = _selIndex - 1;
if (_selIndex < 0) _selIndex = 0;
SetSelectTitle();
break;
case 40:
_selIndex = _selIndex + 1;
if (_selIndex >= jQuery(".seltitle li").length) _selIndex = jQuery(".seltitle li").length - 1;
SetSelectTitle();
break;
case 13:
SetSelectTitle();
jQuery(".seltitle").hide();
break;
default:
jQuery(".seltitle ul").empty();
jQuery("#ddl_Title option[value*='" + jQuery(this).val() + "']").each(function (j, sitem) {
if (j > 10) { return; }
jQuery(".seltitle ul").append("<li onclick=\"selectTitle(this)\">" + jQuery(sitem).val() + "</li>");
});
break;
}
});
jQuery(item).parent().parent().find("#txt_title").blur(function (event) {
var offset = jQuery(".seltitle").offset();
if (_mx < offset.left ||
_mx > (offset.left + jQuery(".seltitle").width()) ||
_my < offset.top ||
_my > (offset.top + jQuery(".seltitle").height())
) {
jQuery(".seltitle").hide();
}
}); //公司名称
jQuery(item).parent().parent().find("#txt_company").click(function () {
var offset = jQuery(this).offset();
var _left = offset.left;
var _top = offset.top;
_selCompany = this;
jQuery(".selcompany").css("left", _left - 2);
jQuery(".selcompany").css("top", _top + 24);
jQuery(".selcompany ul").empty();
jQuery("#ddl_company option").each(function (j, sitem) {
if (j > 10) { return; }
jQuery(".selcompany ul").append("<li onclick=\"selectCompany(this)\">" + jQuery(sitem).val() + "</li>");
//if (jQuery(".selcompany li").length > 20) { return; }
});
_selIndex = -1;
jQuery(".selcompany").show(); });
jQuery(item).parent().parent().find("#txt_company").keydown(function (event) {
switch (event.keyCode) {
case 38:
_selIndex = _selIndex - 1;
if (_selIndex < 0) _selIndex = 0;
SetSelectCompany();
break;
case 40:
_selIndex = _selIndex + 1;
if (_selIndex >= jQuery(".selcompany li").length) _selIndex = jQuery(".selcompany li").length - 1;
SetSelectCompany();
break;
case 13:
SetSelectCompany();
jQuery(".selcompany").hide();
break;
default:
jQuery(".selcompany ul").empty();
jQuery("#ddl_company option[value*='" + jQuery(this).val() + "']").each(function (j, sitem) {
if (j > 10) { return; }
jQuery(".selcompany ul").append("<li onclick=\"selectCompany(this)\">" + jQuery(sitem).val() + "</li>");
});
break;
}
});
jQuery(item).parent().parent().find("#txt_company").blur(function (event) {
var offset = jQuery(".selcompany").offset();
if (_mx < offset.left ||
_mx > (offset.left + jQuery(".selcompany").width()) ||
_my < offset.top ||
_my > (offset.top + jQuery(".selcompany").height())
) {
jQuery(".selcompany").hide();
}
}); }
function selectTitle(_li) {
jQuery(_selTitleObj).val(jQuery(_li).text());
jQuery(".seltitle").hide();
}
function SetSelectTitle() {
jQuery(".seltitle li").removeClass("SelStatus");
jQuery(".seltitle li").eq(_selIndex).addClass("SelStatus");
jQuery(_selTitleObj).val(jQuery(".seltitle li").eq(_selIndex).text());
} function selectCompany(_li) {
jQuery(_selCompany).val(jQuery(_li).text());
jQuery(".selcompany").hide();
}
function SetSelectCompany() {
jQuery(".selcompany li").removeClass("SelStatus");
jQuery(".selcompany li").eq(_selIndex).addClass("SelStatus");
jQuery(_selCompany).val(jQuery(".selcompany li").eq(_selIndex).text());
}
function chkForm() {
var flang = true;
if (jQuery(".priceList>ul>li>a").length <= 0) {
alert("请添加报送的行情信息!");
flang = false;
}
jQuery(".priceList>ul").each(function (i, item) {
if (jQuery(item).find("#txt_title").val() == "") {
alert("列表中存在空的产品名称!");
jQuery(item).find("#txt_title").focus();
flang = false;
return false;
}
});
__doPostBack('LinkButton1', '');
return flang;
}
Addlist();
</script>
http://www.cnblogs.com/insus/archive/2011/12/08/2281000.htmlhttp://www.cnblogs.com/insus/archive/2012/09/22/2698515.html