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table表格合并封装的小插件

2024-04-27 15:11:03
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/** * 封装的一个JQuery小插件 * @param {Object} colNo * @memberOf {TypeName}  * @return {TypeName}  */jQuery.fn.rowspan = function(colNo) {  return this.each(function(){ var that; $('tr', this).each(function(row){$('td:eq('+ colNo +')', this).filter(':visible').each(function(col){ if (that != null && $(this).html() == $(that).html()) {rowspan = $(that).attr("rowSpan"); if (rowspan == undefined) { $(that).attr("rowSpan", 1); rowspan = $(that).attr("rowSpan"); } rowspan = Number(rowspan) + 1;$(that).attr("rowSpan", rowspan); $(this).hide(); } else { that = this; } }); }); }); };
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