我需要在jqrid中创建一个三个页脚的行（想法是在网格的末尾显示3个总行）。为了达到这个目的，我放弃了这篇帖子How to create two footer rows in jqgrid，这篇文章在Oleg中非常有用。
问题是我在他的代码中进行了一些更改以显示3个总计行并且在第一次加载数据时工作正常，但如果您单击下一页或任何其他操作，它将显示3个总计行但是那些重复，所以我失去了第二个总数。
这是我的代码：
loadComplete: function () {//for showing default edit
var $this = $(this), ids = $this.jqGrid('getDataIDs'), i, l = ids.length;
//In order to have three totals
var $this = $(this),
$footerRow = $(this.grid.sDiv).find("tr.footrow"),
$secondFooterRow,$thirdFooterRow;
var f = '$'+{!optyObj.Otter_FFA_Total_Before_GST__c};
var m = '$'+{!optyObj.Otter_FFA_Grand_Total_GST__c};
var l = '$'+{!optyObj.Otter_FFA_Grand_Total_After_GST__c};
$secondFooterRow = $(this.grid.sDiv).find("tr.myfootrow");
$thirdFooterRow = $(this.grid.sDiv).find("tr.myfootrow");
if ($secondFooterRow.length === 0) {
// add second row of the footer if it's not exist
$secondFooterRow = $footerRow.clone();
$secondFooterRow.removeClass("footrow").addClass("myfootrow ui-widget-content");
$secondFooterRow.children("td").each(function () {
this.style.width = ""; // remove width from inline CSS
});
$secondFooterRow.insertAfter($footerRow);
}
if ($thirdFooterRow.length === 0) {
// add second row of the footer if it's not exist
$thirdFooterRow = $secondFooterRow.clone();
$thirdFooterRow.removeClass("footrow").addClass("myfootrow ui-widget-content");
$thirdFooterRow.children("td").each(function () {
this.style.width = ""; // remove width from inline CSS
});
$thirdFooterRow.insertAfter($secondFooterRow);
}
//FIRST FOOTER ROW
$this.jqGrid("footerData", "set", {Description1__c: "Total EX GST:", Otter_FFA_Total_Price__c:f});
//$this.jqGrid("footerData", "set", {Description1__c: "Total XXX GST:", Otter_FFA_Total_Price__c:f});
//SECOND FOOTER ROW
$secondFooterRow.find(">td[aria-describedby=" + this.id + "_Description1__c]").text("GST:");
$secondFooterRow.find(">td[aria-describedby=" + this.id + "_Otter_FFA_Total_Price__c]").text(m);
//THIRD FOOTER ROW
$thirdFooterRow.find(">td[aria-describedby=" + this.id + "_Description1__c]").text("Total INC GST:");
$thirdFooterRow.find(">td[aria-describedby=" + this.id + "_Otter_FFA_Total_Price__c]").text(l);
}
这是第一次加载页面时的外观：
Total EX GST: $1,141.12
GST: $114.14
Total INC GST: $1255.26
页
2 of 2
查看11 - 12 of 12
这就是我点击下一页或任何其他动作时的样子：
Total EX GST: $1,141.12
Total INC GST: $1255.26
Total INC GST: $1255.26
页
2 of 2
查看11 - 12 of 12
任何建议都会非常感激。我在Salesforce中使用这个jqgrid但最后只是一个HTML页面。我想上传图片，但我是社区新手，所以我不能。
感谢。
答案 0 :(得分：0)
仅针对具有相同问题的任何人，如果您指定了唯一ID，则可以引用该ID并对其进行更新。这里是上述问题的解决方案：
loadComplete: function () {//for showing default edit
var $this = $(this), ids = $this.jqGrid('getDataIDs'), i, l = ids.length;
for (i = 0; i < l; i++) {
}
//In order to have three totals
var $this = $(this),
$footerRow = $(this.grid.sDiv).find("tr.footrow"),
$secondFooterRow = $(this.grid.sDiv).find("tr.myfootrow"),
$thirdFooterRow = $(this.grid.sDiv).find("tr.mythirdfootrow");
//$secondFooterRow,$thirdFooterRow;
var f = {!optyObj.Otter_FFA_Total_Before_GST__c};
var m = custFormat({!optyObj.Otter_FFA_Grand_Total_GST__c});
var l = custFormat({!optyObj.Otter_FFA_Grand_Total_After_GST__c});
if ($secondFooterRow.length === 0) {
// add second row of the footer if it's not exist
$secondFooterRow = $footerRow.clone();
$secondFooterRow.removeClass("footrow").addClass("myfootrow ui-widget-content");
$secondFooterRow.attr('id', 'secondFooterRow');
$secondFooterRow.children("td").each(function () {
this.style.width = ""; // remove width from inline CSS
});
$secondFooterRow.insertAfter($footerRow);
}
if ($thirdFooterRow.length === 0) {
// add second row of the footer if it's not exist
$thirdFooterRow = $footerRow.clone();
$thirdFooterRow.removeClass("footrow").addClass("mythirdfootrow ui-widget-content");
$thirdFooterRow.attr('id', 'thirdFooterRow');
$thirdFooterRow.children("td").each(function () {
this.style.width = ""; // remove width from inline CSS
});
$thirdFooterRow.insertAfter($secondFooterRow);
}
//FIRST FOOTER ROW
//$this.jqGrid("footerData", "set", {Description1__c: "Total EX GST:<br><br>GST:<br><br>Total INC GST:", Otter_FFA_Total_Price__c:f}, {Description1__c: "Total EX GST:<br><br>GST:<br><br>Total INC GST:", Otter_FFA_Total_Price__c:f});
$this.jqGrid("footerData", "set", {Description1__c: "Total EX GST:", Otter_FFA_Total_Price__c:f});
//SECOND FOOTER ROW
$secondFooterRow.find(">td[aria-describedby=" + this.id + "_Description1__c]").text("GST:");
$secondFooterRow.find(">td[aria-describedby=" + this.id + "_Otter_FFA_Total_Price__c]").attr('id', 'secondFooterRow_Otter_FFA_Total_Price__c');
$secondFooterRow.find(">td[aria-describedby=" + this.id + "_Otter_FFA_Total_Price__c]").text(m);
//THIRD FOOTER ROW
$thirdFooterRow.find(">td[aria-describedby=" + this.id + "_Description1__c]").text("Total INC GST:");
$thirdFooterRow.find(">td[aria-describedby=" + this.id + "_Otter_FFA_Total_Price__c]").attr('id', 'thirdFooterRow_Otter_FFA_Total_Price__c');
$thirdFooterRow.find(">td[aria-describedby=" + this.id + "_Otter_FFA_Total_Price__c]").text(l);
}
});