/**
* Created with JetBrains WebStorm. * User: cao.guanghui * Date: 13-6-26 * Time: 下午11:27 * To change this template use File | Settings | File Templates. */$.extend($.fn.datagrid.methods, { /** * 开打提示功能(基于1.3.3+版本) * @param {} jq * @param {} params 提示消息框的样式 * @return {} */ doCellTip:function (jq, params) { function showTip(showParams, td, e, dg) { //无文本,不提示。 if ($(td).text() == "") return; params = params || {}; var options = dg.data('datagrid'); var styler = 'style="'; if(showParams.width){ styler = styler + "width:" + showParams.width + ";"; } if(showParams.maxWidth){ styler = styler + "max-width:" + showParams.maxWidth + ";"; } if(showParams.minWidth){ styler = styler + "min-width:" + showParams.minWidth + ";"; } styler = styler + '"'; showParams.content = '<div class="tipcontent" ' + styler + '>' + showParams.content + '</div>'; $(td).tooltip({ content:showParams.content, trackMouse:true, position:params.position, onHide:function () { $(this).tooltip('destroy'); }, onShow:function () { var tip = $(this).tooltip('tip'); if(showParams.tipStyler){ tip.css(showParams.tipStyler); } if(showParams.contentStyler){ tip.find('div.tipcontent').css(showParams.contentStyler); } } }).tooltip('show'); }; return jq.each(function () { var grid = $(this); var options = $(this).data('datagrid'); if (!options.tooltip) { var panel = grid.datagrid('getPanel').panel('panel'); panel.find('.datagrid-body').each(function () { var delegateEle = $(this).find('> div.datagrid-body-inner').length ? $(this).find('> div.datagrid-body-inner')[0] : this; $(delegateEle).undelegate('td', 'mouseover').undelegate('td', 'mouseout').undelegate('td', 'mousemove').delegate('td[field]', { 'mouseover':function (e) { //if($(this).attr('field')===undefined) return; var that = this; var setField = null; if(params.specialShowFields && params.specialShowFields.sort){ for(var i=0; i<params.specialShowFields.length; i++){ if(params.specialShowFields[i].field == $(this).attr('field')){ setField = params.specialShowFields[i]; } } } if(setField==null){ options.factContent = $(this).find('>div').clone().css({'margin-left':'-5000px', 'width':'auto', 'display':'inline', 'position':'absolute'}).appendTo('body'); var factContentWidth = options.factContent.width(); params.content = $(this).text(); if (params.onlyShowInterrupt) { if (factContentWidth > $(this).width()) { showTip(params, this, e, grid); } } else { showTip(params, this, e, grid); } }else{ panel.find('.datagrid-body').each(function(){ var trs = $(this).find('tr[datagrid-row-index="' + $(that).parent().attr('datagrid-row-index') + '"]'); trs.each(function(){ var td = $(this).find('> td[field="' + setField.showField + '"]'); if(td.length){ params.content = td.text(); } }); }); showTip(params, this, e, grid); } }, 'mouseout':function (e) { if (options.factContent) { options.factContent.remove(); options.factContent = null; } } }); }); } }); }, /** * 关闭消息提示功能(基于1.3.3版本) * @param {} jq * @return {} */ cancelCellTip:function (jq) { return jq.each(function () { var data = $(this).data('datagrid'); if (data.factContent) { data.factContent.remove(); data.factContent = null; } var panel = $(this).datagrid('getPanel').panel('panel'); panel.find('.datagrid-body').undelegate('td', 'mouseover').undelegate('td', 'mouseout').undelegate('td', 'mousemove') }); }});