Ticket/InsdepUI/expand/jquery-easyui-datagridview/datagrid-bufferview.js

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

$.extend($.fn.datagrid.defaults, {
	rowHeight: 25,
	onBeforeFetch: function(page){},
	onFetch: function(page, rows){}
});

var bufferview = $.extend({}, $.fn.datagrid.defaults.view, {
	render: function(target, container, frozen){
		var state = $.data(target, 'datagrid');
		var opts = state.options;
		var rows = this.rows || [];
		if (!rows.length) {
			return;
		}
		var fields = $(target).datagrid('getColumnFields', frozen);
		
		if (frozen){
			if (!(opts.rownumbers || (opts.frozenColumns && opts.frozenColumns.length))){
				return;
			}
		}
		
		var index = parseInt(opts.finder.getTr(target,'','last',(frozen?1:2)).attr('datagrid-row-index'))+1 || 0;
		var table = ['<table class="datagrid-btable" cellspacing="0" cellpadding="0" border="0"><tbody>'];
		for(var i=0; i<rows.length; i++) {
			// get the class and style attributes for this row
			var css = opts.rowStyler ? opts.rowStyler.call(target, index, rows[i]) : '';
			var classValue = '';
			var styleValue = '';
			if (typeof css == 'string'){
				styleValue = css;
			} else if (css){
				classValue = css['class'] || '';
				styleValue = css['style'] || '';
			}
			
			var cls = 'class="datagrid-row ' + (index % 2 && opts.striped ? 'datagrid-row-alt ' : ' ') + classValue + '"';
			var style = styleValue ? 'style="' + styleValue + '"' : '';
			var rowId = state.rowIdPrefix + '-' + (frozen?1:2) + '-' + index;
			table.push('<tr id="' + rowId + '" datagrid-row-index="' + index + '" ' + cls + ' ' + style + '>');
			table.push(this.renderRow.call(this, target, fields, frozen, index, rows[i]));
			table.push('</tr>');
			index++;
		}
		table.push('</tbody></table>');
		
		$(container).append(table.join(''));
	},
	
	onBeforeRender: function(target){
		var state = $.data(target, 'datagrid');
		var opts = state.options;
		var dc = state.dc;
		var view = this;
		this.renderedCount = 0;
		this.rows = [];
		
		dc.body1.add(dc.body2).empty();
		init();