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目前我使用[Enter鍵]將記錄保存到網格中，同時保持表單處於打開狀態。我對jqgrid wikiDoc的理解是，clearAfterAdd將清除模式表單中用於輸入下一條記錄的字段，但是此事件不起作用。任何人都可以有所洞察。以下是我的代碼如下。clearAfterAdd事件不起作用
var lastSel,
mydata = [
{ id: "1", invdate: "2007-10-01", name: "test", amount: "200.00", tax: "10.00", total: "210.00" }
],
grid = $("#list"),
getColumnIndex = function (columnName) {
var cm = $(this).jqGrid('getGridParam', 'colModel'), i, l = cm.length;
for (i = 0; i < l; i++) {
if ((cm[i].index || cm[i].name) === columnName) {
return i; // return the colModel index
}
}
return -1;
},
onclickSubmitLocal = function (options, postdata) {
var $this = $(this), grid_p = this.p,
idname = grid_p.prmNames.id,
grid_id = this.id,
id_in_postdata = grid_id + "_id",
rowid = postdata[id_in_postdata],
addMode = rowid === "_empty",
oldValueOfSortColumn,
new_id,
tr_par_id,
colModel = grid_p.colModel,
cmName,
iCol,
cm;
// postdata has row id property with another name. we fix it:
if (addMode) {
// generate new id
new_id = $.jgrid.randId();
while ($("#" + new_id).length !== 0) {
new_id = $.jgrid.randId();
}
postdata[idname] = String(new_id);
} else if (typeof postdata[idname] === "undefined") {
// set id property only if the property not exist
postdata[idname] = rowid;
}
delete postdata[id_in_postdata];
// prepare postdata for tree grid
if (grid_p.treeGrid === true) {
if (addMode) {
tr_par_id = grid_p.treeGridModel === 'adjacency' ? grid_p.treeReader.parent_id_field : 'parent_id';
postdata[tr_par_id] = grid_p.selrow;
}
$.each(grid_p.treeReader, function (i) {
if (postdata.hasOwnProperty(this)) {
delete postdata[this];
}
});
}
// decode data if there encoded with autoencode
if (grid_p.autoencode) {
$.each(postdata, function (n, v) {
postdata[n] = $.jgrid.htmlDecode(v); // TODO: some columns could be skipped
});
}
// save old value from the sorted column
oldValueOfSortColumn = grid_p.sortname === "" ? undefined : grid.jqGrid('getCell', rowid, grid_p.sortname);
// save the data in the grid
if (grid_p.treeGrid === true) {
if (addMode) {
$this.jqGrid("addChildNode", new_id, grid_p.selrow, postdata);
} else {
$this.jqGrid("setTreeRow", rowid, postdata);
}
} else {
if (addMode) {
// we need unformat all date fields before calling of addRowData
for (cmName in postdata) {
if (postdata.hasOwnProperty(cmName)) {
iCol = getColumnIndex.call(this, cmName);
if (iCol >= 0) {
cm = colModel[iCol];
if (cm && cm.formatter === "date") {
postdata[cmName] = $.unformat.date.call(this, postdata[cmName], cm);
}
}
}
}
$this.jqGrid("addRowData", new_id, postdata, options.addedrow);
} else {
$this.jqGrid("setRowData", rowid, postdata);
}
}
if ((addMode && options.closeAfterAdd) || (!addMode && options.closeAfterEdit)) {
// close the edit/add dialog
$.jgrid.hideModal("#editmod" + grid_id, {
gb: "#gbox_" + grid_id,
jqm: options.jqModal,
onClose: options.onClose
});
}
if (postdata[grid_p.sortname] !== oldValueOfSortColumn) {
// if the data are changed in the column by which are currently sorted
// we need resort the grid
setTimeout(function() {
$this.trigger("reloadGrid", [{ current: true }]);
}, 100);
}
// !!! the most important step: skip ajax request to the server
options.processing = true;
return {};
},
editSettings = {
//recreateForm: true,
jqModal: false,
reloadAfterSubmit: false,
closeOnEscape: true,
savekey: [true, 13],
closeAfterEdit: true,
onclickSubmit: onclickSubmitLocal
},
addSettings = {
recreateForm: true,
jqModal: false,
reloadAfterSubmit: false,
savekey: [true, 13],
closeOnEscape: true,
closeAfterAdd: false,
clearAfterAdd: true,
onclickSubmit: onclickSubmitLocal
}
processing: true
}
};
grid.jqGrid({
datatype: 'local',
data: mydata,
colNames: [/*'Inv No', */'Client', 'Amount', 'Tax', 'Total'],
colModel: [
//{name: 'id', width: 70, align: 'center', sorttype: 'int', searchoptions: {sopt: ['eq', 'ne']}},
{name: 'name', index: 'name', editable: true, width: 60, editrules: {required: true}},
{name: 'amount', index: 'amount', width: 70, formatter: 'number', editable: true, align: 'right'},
{name: 'tax', index: 'tax', width: 50, formatter: 'number', editable: true, align: 'right'},
{name: 'total', index: 'total', width: 60, formatter: 'number', editable: true, align: 'right'}
],
rowNum: 10,
rowList: [5, 10, 20],
pager: '#pager',
gridview: true,
rownumbers: true,
autoencode: true,
ignoreCase: true,
sortname: 'invdate',
viewrecords: true,
sortorder: 'desc',
caption: 'How to implement local form editing',
height: '100%',
editurl: 'clientArray',
ondblClickRow: function (rowid, ri, ci) {
var $this = $(this), p = this.p;
if (p.selrow !== rowid) {
// prevent the row from be unselected on double-click
// the implementation is for "multiselect:false" which we use,
// but one can easy modify the code for "multiselect:true"
$this.jqGrid('setSelection', rowid);
}
$this.jqGrid('editGridRow', rowid, editSettings);
},
onSelectRow: function (id) {
if (id && id !== lastSel) {
// cancel editing of the previous selected row if it was in editing state.
// jqGrid hold intern savedRow array inside of jqGrid object,
// so it is safe to call restoreRow method with any id parameter
// if jqGrid not in editing state
if (typeof lastSel !== "undefined") {
$(this).jqGrid('restoreRow', lastSel);
}
lastSel = id;
}
}
}).jqGrid('navGrid', '#pager', {}, editSettings, addSettings, delSettings,
{multipleSearch: true, overlay: false,
onClose: function (form) {
// if we close the search dialog during the datapicker are opened
// the datepicker will stay opened. To fix this we have to hide
// the div used by datepicker
$("div#ui-datepicker-div.ui-datepicker").hide();
}});
你不會期望人們挖到這麼多的代碼，是嗎？發佈jsFiddle示例，或縮短代碼。 –