是否可以以百分比形式设置 jQGrid 的宽度?如果是的话,怎么办?
可以通过非常简单的方式实现:
$(document).ready(function(){
var pageWidth = $("#updatesList").parent().width() - 100;
$("#updatesList").jqGrid({
url:'quick_updates.php?action=loadUpdates'+"&request=ajax",
datatype: "json",
colNames:[table_heading_id, table_heading_products, table_heading_categories, table_heading_model, table_heading_availability, table_heading_weight, table_heading_quantity, table_heading_sortorder, table_heading_manufacturers, table_heading_price, table_heading_tax],
colModel:[
{name:'id',index:'id', width:(pageWidth*(5/100)), sortable:true, align:"center", search:true},
{name:'name',index:'name', width:(pageWidth*(20/100)), sortable:true, align:"left",true:false,resizable:true},
{name:'categories',index:'categories', width:(pageWidth*(10/100)), sortable:true, align:"left",resizable:true,search:true,stype:"select",searchoptions:{value:categories}},
{name:'model',index:'model', width:(pageWidth*(10/100)), sortable:false, align:"left",search:true,resizable:true,editable:true},
{name:'availability',index:'availability', width:(pageWidth*(10/100)), sortable:true, align:"left",resizable:true,search:true,stype:"select",searchoptions:{value:availability},editable:true,edittype:"select",editoptions:{value:availability}},
{name:'weight',index:'weight', width:(pageWidth*(5/100)), sortable:true, align:"center",search:false,editable:true},
{name:'quantity',index:'quantity', width:(pageWidth*(5/100)), sortable:true, align:"center",search:false,editable:true},
{name:'sortorder',index:'sortorder', width:(pageWidth*(5/100)), sortable:true, align:"center",search:false,editable:true},
{name:'manufacturers',index:'manufacturers', width:(pageWidth*(10/100)), sortable:true, align:"left",resizable:true,search:true,stype:"select",searchoptions:{value:manufacturers},editable:true,edittype:"select",editoptions:{value:manufacturers}},
{name:'price',index:'price', width:(pageWidth*(10/100)), sortable:false, align:"center",search:false},
{name:'tax',index:'tax', width:(pageWidth*(10/100)), sortable:true, align:"center",resizable:true,search:true,stype:"select",searchoptions:{value:taxes},editable:true,edittype:"select",editoptions:{value:taxes}}
],
rowNum:50,
rowList:[10,20,30,50,100],
看这段代码:
var pageWidth = $("#updatesList").parent().width() - 100;
和这段代码:
{name:'id',index:'id', width:(pageWidth*(5/100)), sortable:true, align:"center", search:true},
{name:'name',index:'name', width:(pageWidth*(20/100)),
不直接,但有可能......
如果您想将整个网格的宽度设置为百分比,您可以使用 autowidth 属性,它会将网格宽度设置为其父元素(即 DIV)的宽度,并且该父元素可以设置其百分比。
autowidth: true
如果您想按百分比设置列宽,可以使用shrinktofit,然后您的列宽值基本上是百分比。
shrinkToFit: true
这些选项和许多其他选项可以在 JQGrid wiki
上找到Datatables 3.5+ 通过
支持此功能 jQuery("#dt").jqGrid({
autowidth: true,
shrinkToFit: true
});
对于我来说,我认为这是最好的决定:
// add this after JqGrid creation
$("#YourTableGrid").setGridWidth( Math.round($(window).width(), true) );
在 jquery 中检查窗口大小。
$(window).on("resize", function () {
var newWidth = $("#list").closest(".ui-jqgrid").parent().width();
$("#list").jqGrid("setGridWidth", newWidth, true);
});
确保在网格属性中设置 autowidth: true
如果您尝试在 HTML 页面上设置 jqgrid 表格的宽度,请尝试此操作。
HTML
<table id="jqGrid" width="98%"></table>
JS
var outerwidth = $("#jqGrid").width();
$("#jqGrid").jqGrid({
width: outerwidth
});
var operationfieldwidth = 40
function getPercentage(ask)
{
return ((screen.width - operationfieldwidth) * ask) / 100;
}
$(document).ready(function ($) {
GridBind();
});
function GridBind() {
$("#jqGrid").jqGrid({
url: '@(Url.Action("BindRole", "Role"))',
datatype: 'json',
mtype: 'Get',
colNames: ["Role Name", "Role Description", ""],
colModel: [{ name: 'ActRoleName', index: 'RoleName', width: getPercentage(20), align: 'left', power: 3, sortable: true },
{ name: 'ADRoleName', index: 'RoleDesc', width: getPercentage(80), align: 'left', power: 6, sortable: true },
{ name: 'add', sortable: false, width: operationfieldwidth, search: false, power: 0, formatter: addLink }
],
pager: jQuery('#jqControls'),
iconSet: "fontAwesome",
rowNum: 25,
rowList: [25, 50, 100, 500, 1000],
height: screen.height - 490,
viewrecords: true,
emptyrecords: 'No Records are Available to Display',
jsonReader: {
root: "rows",
page: "page",
total: "total",
records: "records",
repeatitems: false,
Id: "0"
},
autowidth: true,
multiselect: false,
}).navGrid('#jqControls', {
edit: false, add: false, del: false, search: true,
searchtext: "Search", refresh: true
}, {}, {}, {},
{
zIndex: 100,
caption: "Search Record",
sopt: ['cn'],
closeAfterSearch: true
});
}
function addLink(cellvalue, options, rowObject) {
var Str = "<a class='fa fa-pencil-square-o fa-2x' style='cursor:pointer;' href='../../Role/AddEditRole?id=" + rowObject.ID + "'></a>"
return Str;
}
$(document).ready(function () {
var yourPercentage = 50%;
$("#jQGridDemo").setGridWidth($("#jQGridDemo").parent().width() * yourPercentage/100);
});
参考jqGrid父包装计算的百分比。
还有另一种方法(唯一对我有用的方法):
jqGridObj.jqGrid('setParentToResize', divParent, null, 0.95);
0.92 是要设置网格宽度的 divParent 的百分比。
Necro 在这里回答了一个 10 年前的问题,但它对于我们许多维护遗留应用程序的人来说可能很有用。
也许这个方法在最初提出问题时根本不存在。