展示效果：
datagrid绑定： $('#id').datagrid({
fit: true,
view: transposedview,
headerTextAlign: "center",
headerWidth: 100,
itemWidth: 200,
title: title,
fitColumns: false,
border: true,
singleSelect: true,
collapsible: false,
scrollbarSize: 0,
url: ajaxUrl,
method: 'get',
queryParams: params,
columns: cols,
pagination: pagination,
onClickRow: clickRow,
onSelect: selectRow,
onLoadSuccess: loadSuccess,
onLoadError: function () {
}
});
插件代码：
//----------------------------------------------------//
//实现 datagrid 竖排显示
//
//----------------------------------------------------//
var transposedview = $.extend({}, $.fn.datagrid.defaults.view, {
render: function(target, container, frozen){
$('.datagrid-view1', $(target).parent()).css('display', 'none');
var state = $.data(target, 'datagrid');
var opts = state.options;
if (frozen){
if (!(opts.rownumbers || (opts.frozenColumns && opts.frozenColumns.length))){
return;
}
}
var rows = state.data.rows;
var fields = $(target).datagrid('getColumnFields', frozen);
var table = [];
table.push('<table class="datagrid-btable" cellspacing="0" cellpadding="0" border="0"><tbody>');
if (opts.rownumbers){
table.push('<tr>');
if (opts.showHeader) {
table.push('<td class="datagrid-header"></td>');
}
for(var i=0; i<rows.length; i++) {
var row = rows[i];
var selected = row == $(target).datagrid('getSelected');
var rownumber = i+1;
if (opts.pagination){
rownumber += (opts.pageNumber-1)*opts.pageSize;
}
if (frozen){
table.push('<td><div class="datagrid-cell-rownumber datagrid-cell-height');
} else {
table.push('<td><div class="datagrid-cell-rownumber');
}
if (selected == true){
table.push(' datagrid-row-selected');
} else {
if (i % 2 && opts.striped){
table.push(' datagrid-row-alt');
} else {
table.push('');
}
}
table.push('">'+rownumber+'</div></td>');
}
table.push('</tr>');
}
for(var j=0; j<fields.length;j++) {
var field = fields[j];
var col = $(target).datagrid('getColumnOption', field);
if (col && !col.expander){
table.push('<tr>');
if (opts.showHeader) {
var attr = '';
if (col.rowspan) attr += 'rowspan="' + col.rowspan + '" ';
if (col.colspan) attr += 'colspan="' + col.colspan + '" ';
table.push('<td class="datagrid-header" ' + attr);
if (col.checkbox){
table.push(' field="' + col.field + '"><div class="datagrid-header-check"><input type="checkbox"/></div>');
} else if (col.field){
table.push(' field="' + col.field + '"><div class="datagrid-cell datagrid-header-' + j + '"><span>' + col.title + '</span><span class="datagrid-sort-icon"> </span></div>');
} else {
table.push('><div class="datagrid-cell-group">' + col.title + '</div>');
}
table.push('</td>');
}
for(var i=0; i<rows.length; i++) {
var row = rows[i];
var selected = row == $(target).datagrid('getSelected');
var style = 'width:' + (col.width) + 'px;';
style += 'text-align:' + (col.align || 'left');
if (col.styler){
style += ";" + col.styler(row[field], row, i);
}
table.push('<td>');
table.push('<div style="' + style + '" datagrid-row-index="' + i + '" datagrid-column-index="' + j + '"');
if (col.checkbox){
table.push('class="datagrid-cell-check');
} else {
table.push('class="datagrid-cell');
}
table.push(' datagrid-cell-' + j + '-' + i);
if (selected == true){
table.push(' datagrid-row-selected');
} else {
if (i % 2 && opts.striped){
table.push(' datagrid-row-alt');
} else {
table.push('');
}
}
if (frozen){
table.push('datagrid-cell-height ');
}
table.push('">');
if (col.checkbox){
if (selected){
table.push('<input type="checkbox" checked="checked"/>');
} else {
table.push('<input type="checkbox"/>');
}
} else if (col.formatter){
table.push(col.formatter(row[field], row, i));
} else {
table.push(row[field]);
}
table.push('</div>');
table.push('</td>');
}
table.push('</tr>');
}
}
table.push('</tbody></table>');
$(container).html(table.join(''));
var fieldCount = fields.length;
for(var j=0; j<fields.length;j++) {
var field = fields[j];
var col = $(target).datagrid('getColumnOption', field);
if (col && !col.expander) {
//属性自定义 jqf
if (opts.headerWidth){
$('.datagrid-header-' + j, container).width(opts.headerWidth);
}
if (opts.headerTextAlign) {
$('.datagrid-header-' + j, container).css("text-align", opts.headerTextAlign);
}
for(var i=0; i<rows.length; i++) {
var row = rows[i];
if (opts.itemWidth){
$('.datagrid-cell-' + j + '-' + i, container).width(opts.itemWidth);
}
$('.datagrid-cell-' + j + '-' + i, container).mouseover(function(){
var index = $(this).attr('datagrid-row-index');
for(var f=0; f<fieldCount;f++) {
$('.datagrid-cell-' + f + '-' + index, container).addClass('datagrid-row-over');
}
}).mouseout(function(){
var index = $(this).attr('datagrid-row-index');
for(var f=0; f<fieldCount;f++) {
$('.datagrid-cell-' + f + '-' + index, container).removeClass('datagrid-row-over');
}
}).click(function(){
var index = $(this).attr('datagrid-row-index');
if ($(this).hasClass('datagrid-row-selected')){
$(target).datagrid('unselectRowT', {target:target, index:index});
} else {
$(target).datagrid('selectRowT', {target:target, index:index});
}
if (opts.onClickRow){
opts.onClickRow.call(this, index, rows[index]);
}
}).dblclick(function(){
var index = $(this).attr('datagrid-row-index');
if (opts.onDblClickRow){
opts.onDblClickRow.call(this, index, rows[index]);
}
});
}
}
}
},
onBeforeRender: function(target){
$('.datagrid-header', $(target).parent()).css('display', 'none');
}
});
$.extend($.fn.datagrid.methods, {
selectRowT: function(target, args){
var grid = $.data(target[0], 'datagrid').grid;
var opts = $.data(target[0], 'datagrid').options;
var data = $.data(target[0], 'datagrid').data;
var selectedRows = $.data(target[0], 'datagrid').selectedRows;
var tds = $('.datagrid-body div[datagrid-row-index='+args.index+']',grid);
var ck = $('.datagrid-body div[datagrid-row-index='+args.index+'] .datagrid-cell-check input[type=checkbox]',grid);
if (opts.singleSelect == true){
this.clearSelectionsT(target);
}
tds.addClass('datagrid-row-selected');
ck.attr('checked', true);
if (opts.idField){
var row = data.rows[args.index];
for(var i=0; i<selectedRows.length; i++){
if (selectedRows[i][opts.idField] == row[opts.idField]){
return;
}
}
selectedRows.push(row);
}
opts.onSelect.call(target[0], args.index, data.rows[args.index]);
},
unselectRowT: function(target, args){
var opts = $.data(target[0], 'datagrid').options;
var grid = $.data(target[0], 'datagrid').grid;
var selectedRows = $.data(target[0], 'datagrid').selectedRows;
var tds = $('.datagrid-body div[datagrid-row-index='+args.index+']',grid);
var ck = $('.datagrid-body div[datagrid-row-index='+args.index+'] .datagrid-cell-check input[type=checkbox]',grid);
tds.removeClass('datagrid-row-selected');
ck.attr('checked', false);
var row = $.data(target[0], 'datagrid').data.rows[args.index];
if (opts.idField){
for(var i=0; i<selectedRows.length; i++){
var row1 = selectedRows[i];
if (row1[opts.idField] == row[opts.idField]){
for(var j=i+1; j<selectedRows.length; j++){
selectedRows[j-1] = selectedRows[j];
}
selectedRows.pop();
break;
}
}
}
opts.onUnselect.call(target[0], args.index, row);
},
clearSelectionsT: function(target){
var grid = $.data(target[0], 'datagrid').grid;
$('.datagrid-body div.datagrid-row-selected', grid).removeClass('datagrid-row-selected');
$('.datagrid-body .datagrid-cell-check input[type=checkbox]', grid).attr('checked', false);
var selectedRows = $.data(target[0], 'datagrid').selectedRows;
while(selectedRows.length > 0){
selectedRows.pop();
}
},
getSelected: function(target){
var opts = $.data(target[0], 'datagrid').options;
var grid = $.data(target[0], 'datagrid').grid;
var data = $.data(target[0], 'datagrid').data;
if (opts.idField){
return $.data(target[0], 'datagrid').selectedRows;
}
var rows = [];
$('.datagrid-view2 .datagrid-body tr.datagrid-row-selected', grid).each(function(){
var index = parseInt($(this).attr('datagrid-row-index'));
if (data.rows[index]){
rows.push(data.rows[index]);
}
});
var addedIndex = [];
$('.datagrid-view2 .datagrid-body div.datagrid-row-selected', grid).each(function(){
var index = parseInt($(this).attr('datagrid-row-index'));
var found = false;
for (var i = 0; i < addedIndex.length; i++) {
if (addedIndex[i] == index) {
found = true;
break;
}
}
if (data.rows[index] && !found){
rows.push(data.rows[index]);
addedIndex.push(index);
}
});
return rows.length>0 ? rows[0] : null;
}
});
有疑问可评论留言。。。