我正在学习如何使用webgrid和jquery构建父子关系。 这是webgrid
<div id="main" style="padding:25px; background-color:white;">
@grid.GetHtml(
htmlAttributes: new {id="gridT", width="700px" },
columns:grid.Columns(
grid.Column("order.OrderID","Order ID"),
grid.Column(header:"Order Date",format:(item)=> string.Format("{0:dd-MM-yyyy}",item.order.OrderDate)),
grid.Column("order.CustomerName","Customer Name"),
grid.Column("order.CustomerAddress","Address"),
grid.Column(format:(item)=>{
WebGrid subGrid = new WebGrid(source: item.orderDetails);
return subGrid.GetHtml(
htmlAttributes: new { id="subT" },
columns:subGrid.Columns(
subGrid.Column("Product","Product"),
subGrid.Column("Quantity", "Quantity"),
subGrid.Column("Rate", "Rate"),
subGrid.Column("Amount", "Amount")
)
);
})
)
)
</div>
这是jquery
@section Scripts{
<script>
$(document).ready(function () {
var size = $("#main #gridT > thead > tr >th").size(); // get total column
$("#main #gridT > thead > tr >th").last().remove(); // remove last column
$("#main #gridT > thead > tr").prepend("<th></th>"); // add one column at first for collapsible column
$("#main #gridT > tbody > tr").each(function (i, el) {
$(this).prepend(
$("<td></td>")
.addClass("expand")
.addClass("hoverEff")
.attr('title',"click for show/hide")
);
//Now get sub table from last column and add this to the next new added row
var table = $("table", this).parent().html();
//add new row with this subtable
$(this).after("<tr><td></td><td style='padding:5px; margin:0px;' colspan='" + (size - 1) + "'>" + table + "</td></tr>");
$("table", this).parent().remove();
// ADD CLICK EVENT FOR MAKE COLLAPSIBLE
$(".hoverEff", this).live("click", function () {
$(this).parent().closest("tr").next().slideToggle(100);
$(this).toggleClass("expand collapse");
});
});
//by default make all subgrid in collapse mode
$("#main #gridT > tbody > tr td.expand").each(function (i, el) {
$(this).toggleClass("expand collapse");
$(this).parent().closest("tr").next().slideToggle(100);
});
});
</script>
}
此部分无法正常运行并出现“.live”错误(未捕获TypeError $(...)live不是函数)。我在网上看到这个已被删除 来自较新版本的jquery。
$(".hoverEff", this).live("click", function () {
$(this).parent().closest("tr").next().slideToggle(100);
$(this).toggleClass("expand collapse");
});
我尝试将其更改为“.on”,但仍然没有运气。我使用的是jquery-1.10.2。我怎样才能做到这一点?