【发布时间】：2015-06-26 02:49:14
【问题描述】：
free jqgrid 显示订单。发布的订单应该有黄色背景，并且只打开操作按钮。 未发布的订单有白色背景、标准删除和自定义发布操作按钮。
操作列的colmodel：
{"hidden":false,"label":"Activity","name":"_actions","search":false,"width":94
,"sortable":false,"formatter":"actions","viewable":false,"formatoptions":{"editbutton":false,"onSuccess":function (jqXHR) { jqXHRFromOnSuccess=jqXHR;return true;}
,"delbutton":true,"delOptions":{"url":"http://localhost:52216/admin/Grid/Delete?_entity=DoklstlT","afterComplete":function (response, postdata, formid) {
summarefresh($grid);
$grid[0].focus();
}
}}},
发布状态由布尔 Kinnitatud 列确定：
{"label":null,"name":"Kinnitatud","index":"Kinnitatud","editoptions":{"value":"True:False","readonly":"readonly","disabled":"disabled"},"template":"booleanCheckboxFa","editable":true,"width":0,"classes":null,"hidden":true,"searchoptions":{"sopt":["eq","ne"],"value":":Free;true:Yes;false:No"},"dataEvents":[{"type":"focus","fn":function(e) {if(typeof e.target.ischanged=='undefined') {e.target.ischanged=false}}
},"",{"type":"click","fn":function(e) {dataChanged(e.target)}
},{"type":"blur","fn":function(e) {summarefresh()}
}]}],
在其他网格发布状态由未发布文档未填充的 Kinkuup 列确定：
{"template":DateTemplate
,"label":null,"name":"Kinkuup","index":"Kinkuup","editoptions":{"dataInit":null,"size":10,"readonly":"readonly","disabled":"disabled"},"searchoptions":{"dataInit":initDateSearch
,"size":10,"attr":{"size":10}},"width":0,"classes":null,"hidden":true,"dataEvents":[]}],
两列都可以在网格中隐藏或可见。取决于用户的喜好。
在 loadComplete 中为所有行创建自定义操作按钮：
loadComplete: function() {
var iCol = getColumnIndexByName($(this),'_actions');
$(this).children("tbody").children("tr.jqgrow")
.children("td:nth-child("+(iCol+1)+")")
.each(function() {
$("<div>",
{
title: "Confirm (F2)",
mouseover: function() {
$(this).addClass('ui-state-hover');
},
mouseout: function() {
$(this).removeClass('ui-state-hover');
},
click: function(e) {
resetSelection();
idsOfSelectedRows = [$(e.target).closest("tr.jqgrow").attr("id")];
$("#grid").jqGrid('setSelection', $(e.target).closest("tr.jqgrow").attr("id"), false);
$('#grid_postbutton').click();
}
}
)
.addClass("ui-pg-div ui-inline-post")
.append('<span class="fa ui-state-default fa-fw fa-lock"></span>')
.prependTo($(this).children("div"));
$("<div>",
{
title: "Open (Enter)",
mouseover: function() {
$(this).addClass('ui-state-hover');
},
mouseout: function() {
$(this).removeClass('ui-state-hover');
},
click: function(e) {
openDetail($(e.target).closest("tr.jqgrow").attr("id"));
}
}
)
.addClass("ui-pg-div ui-inline-open")
.append('<span class="fa ui-state-default fa-folder-open-o"></span>')
.prependTo($(this).children("div"));
});
使用 How to remove action buttons from posted rows in free jqgrid using Fontawesome checkbox formatter 中的代码有条件地删除按钮后，有条件地禁用行编辑并更改背景。
disableRows('Kinkuup', false);
disableRows('Kinnitatud', true);
var disableRows = function (rowName, isBoolean) {
var iCol = getColumnIndexByName($grid, rowName),
cRows = $grid[0].rows.length,
iRow,
row,
className,
isPosted,
mycell,
mycelldata,
cm = $grid.jqGrid('getGridParam', 'colModel'),
iActionsCol = getColumnIndexByName($grid, '_actions'), l,
isPostedStr;
l = cm.length;
for (iRow = 0; iRow < cRows; iRow = iRow + 1) {
row = $grid[0].rows[iRow];
className = row.className;
if ($(row).hasClass('jqgrow')) {
isPostedStr = $.unformat.call($grid[0], row.cells[iCol],
{ rowId: row.id, colModel: cm[iCol] }, iCol);
//if (cm[iCol].convertOnSave) {
// isPosted = cm[iCol].convertOnSave.call(this, {
// newValue: isPostedStr,
// cm: cm[iCol],
// oldValue: isPostedStr,
// id: row.id,
// //item: $grid.jqGrid("getLocalRow", row.id),
// iCol: iCol
// });
//}
isPosted = isPostedStr !== "False" && isPostedStr.trim() !== "";
if (isPosted) {
if ($.inArray('jqgrid-postedrow', className.split(' ')) === -1) {
// todo: how to disable actions buttons and form editing:
row.className = className + ' jqgrid-postedrow not-editable-row';
$(row.cells[iActionsCol]).attr('editable', '0');
$(row.cells[iActionsCol]).find(">div>div.ui-inline-del").hide();
$(row.cells[iActionsCol]).find(">div>div.ui-inline-post").hide();
$(row.cells[iActionsCol]).find(">div>div.ui-inline-edit").hide();
}
}
}
}
};
如何使用免费的 jqgrid 操作选项来简化此代码？
如何创建统一的方式来隐藏标准的编辑和删除以及用户定义的操作按钮？即使自定义按钮创建可以使用回调有条件地禁用，隐藏标准按钮仍然需要 DOM 修改。也许以相同的方式定义所有操作按钮。 也许它可以使用现有的 rowattr 或 cellattr 回调或引入新的回调来完成。
当前行被设置为仅在下面的代码中使用
row.className = className + ' jqgrid-postedrow not-editable-row';
$(row.cells[iActionsCol]).attr('editable', '0');
这样做是否合理，以便可以完全删除 diableRows ？ 也许可以用 rowattr() 代替这个。
【问题讨论】：
标签： jquery jqgrid free-jqgrid