Easyui 去掉datagrid 行的样式，并点击checked 改边行颜色！

曾经终败给现在 2022-07-28 06:15 122阅读 0赞

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![技术分享][815302-20150923172845287-1065978020.jpg]\--最近客户提出的需求 全选高亮样式太丑，每行选中不需要背景图片颜色，字体变黑色，未选中变灰色。 先把代码和改变后的图片 贴出来。

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/\* 初始化DataFrid数据 \*/ initDataGrid: function () \{ var pNumber = 0; var pSize = 10; $(‘\#listBuyer‘).datagrid(\{ method: ‘post‘, url: ‘PR012\_TradeRelationService.ashx?Method=GetPR012\_TradeRelation\_New&type=1&tradeID=‘ + $("\#PC010\_TradeIDDetail").val(), nowrap: true, fitColumns: false, 为了冻结列！这里一定要设置为false loadMsg: ‘正在加载数据...‘, showFooter: true, pagination: true, pageSize: 20, //每页显示的记录条数，默认为10 pageNumber: 1, //默认的页码 pageList: \[30, 20, 10\], //可以设置每页记录条数的列表 frozenColumns: \[\[\{ title: ‘唯一ID‘, field: ‘PC012\_RelationID‘, width: 100, checkbox: true \}, \{ title: ‘受让方名称‘, field: ‘EC101\_WRYMC‘, width: 300, formatter: function (value, row, index) \{ //判断 1选中 0未选中 if (row.relation == 1) \{ initTool.indexs += index + ","; \} else if (row.relation == 0) \{ initTool.indexs0 += index + ","; \} return value; \} \}, \{ title: ‘项目名称‘, field: ‘PC004\_ProjectName‘, width: 300 \} // \{ title: ‘zd‘, field: ‘zd‘, width: 300 \} // , // \{ title: ‘录入人‘, field: ‘UserName‘, width: 80 \} \]\], columns: \[\[ \{ title: ‘化学需氧量‘, align: ‘center‘ \}, \{ title: ‘氨氮‘, align: ‘center‘ \}, \{ title: ‘二氧化硫‘, align: ‘center‘ \}, \{ title: ‘氮氧化物‘, align: ‘center‘ \} \], \[ \{ title: ‘需求量(吨)‘, field: ‘cod\_count‘, width: 170, align: ‘center‘, formatter: function (value, row, index) \{ var str = "0"; if (value) \{ str = value; \} if (str == "0") return "/"; else return parseFloat(str).toFixed(4); \} \}, \{ title: ‘需求量(吨)‘, field: ‘nh3\_count‘, width: 170, align: ‘center‘, formatter: function (value, row, index) \{ var str = "0"; if (value) \{ str = value; \} if (str == "0") return "/"; else return parseFloat(str).toFixed(4); \} \}, \{ title: ‘需求量(吨)‘, field: ‘so2\_count‘, width: 170, align: ‘center‘, formatter: function (value, row, index) \{ var str = "0"; if (value) \{ str = value; \} if (str == "0") return "/"; else return parseFloat(str).toFixed(4); \} \}, \{ title: ‘需求量(吨)‘, field: ‘nox\_count‘, width: 170, align: ‘center‘, formatter: function (value, row, index) \{ var str = "0"; if (value) \{ str = value; \} if (str == "0") return "/"; else return parseFloat(str).toFixed(4); \} \} \]\], toolbar: ‘\#tbBuyer‘, // id 为tb的Div 详细 查看前台页面HTML代码 rowStyler: function (index, row) \{ var rows = $("\#listBuyer").datagrid("selectRow"); // if (rows) \{ return ‘color:\#000000;‘; \} else \{ return ‘color:\#C0C0C0;‘; \} \}, onBeforeLoad: function () \{ $(this).datagrid(‘rejectChanges‘); \}, //选中变黑色 onSelect: function (index, row) \{ var opt = $(this).datagrid("options"); var rows1 = opt.finder.getTr(this, "", "selected", 1); var rows2 = opt.finder.getTr(this, "", "selected", 2); if (rows1.length > 0) \{ $(rows1).each(function () \{ var tempIndex = parseInt($(this).attr("datagrid-row-index")); if (tempIndex == index) \{ $(this).css(‘color‘, ‘\#000000‘); \} \}); \} if (rows2.length > 0) \{ $(rows2).each(function () \{ var tempIndex = parseInt($(this).attr("datagrid-row-index")); if (tempIndex == index) \{ $(this).css(‘color‘, ‘\#000000‘); \} \}); \} \}, //取消选中变灰色 onUnselect: function (index, row) \{ var opt = $(this).datagrid("options"); var rows1 = opt.finder.getTr(this, "", "allbody", 1); var rows2 = opt.finder.getTr(this, "", "allbody", 2); if (rows1.length > 0) \{ $(rows1).each(function () \{ var tempIndex = parseInt($(this).attr("datagrid-row-index")); if (tempIndex == index) \{ $(this).css(‘color‘, ‘\#C0C0C0‘); \} \}); \} if (rows2.length > 0) \{ $(rows2).each(function () \{ var tempIndex = parseInt($(this).attr("datagrid-row-index")); if (tempIndex == index) \{ $(this).css(‘color‘, ‘\#C0C0C0‘); \} \}); \} \}, onUncheck: function (index, row) \{ initTool.AddUpdate(1, 4); \}, onCheck: function (index, row) \{ initTool.AddUpdate(1, 4); var opt = $(this).datagrid("options"); var rows1 = opt.finder.getTr(this, "", "selected", 1); var rows2 = opt.finder.getTr(this, "", "selected", 2); if (rows1.length > 0) \{ $(rows1).each(function () \{ $(this).removeClass("datagrid-row-selected"); \}); \} if (rows2.length > 0) \{ $(rows2).each(function () \{ $(this).removeClass("datagrid-row-selected"); \}); \} \}, // onClickRow: function (rowIndex, rowData) \{ // // alert(rowData\["PC012\_RELATIONID"\]); // // alert(rowData\["EC101\_WRYMC"\]); // var row = $("\#listBuyer").datagrid("getSelected"); // 获取选中项 // if (row) \{ // $(‘\#A1‘).linkbutton(‘enable‘); // initTool.AddUpdate(1, 4); // \} else \{ // $(‘\#A1‘).linkbutton(‘disable‘); // \} // \}, onDblClickRow: function (rowIndex, rowData) \{ //$("\#list").datagrid("unselectAll"); //取消所有 //$("\#list").datagrid("selectRow", rowIndex); //选中当前行 //修改操作 //initTool.edit(); \}, onLoadSuccess: function (data) \{ // var pr1 = eval(data).total; // initTool.pr = pr1; //alert(eval(data).total); if ($("\#ck").val() == "loadck") \{ var rows = $(‘\#listBuyer‘).datagrid(‘getRows‘); if (initTool.indexs != null && initTool.indexs != "") \{ //循环出 选中的下标，选中 var cd = initTool.indexs; // var cd = initTool.indexs.substring(0, c.length - 1); // alert(cd.split(",")); var a = cd.split(","); for (var i = 0; i < a.length; i++) \{ $("\#listBuyer").datagrid("selectRow", a\[i\]); \} //循环出 未选中的，以便改变颜色 var cd0 = initTool.indexs0; var a0 = cd0.split(","); for (var j = 0; j < a0.length; j++) \{ var opt = $(this).datagrid("options"); var rows1 = opt.finder.getTr(this, "", "allbody", 1); var rows2 = opt.finder.getTr(this, "", "allbody", 2); // if (rows1.length >= 0) \{ if (a0\[j\] != null && a0\[j\] != "") \{ $(rows1).each(function () \{ var tempIndex = parseInt($(this).attr("datagrid-row-index")); if (tempIndex == a0\[j\]) \{ $(this).css(‘color‘, ‘\#C0C0C0‘); \} \}); // \} // if (rows2.length >= 0) \{ $(rows2).each(function () \{ var tempIndex = parseInt($(this).attr("datagrid-row-index")); if (tempIndex == a0\[j\]) \{ $(this).css(‘color‘, ‘\#C0C0C0‘); \} \}); \} \} \} \} else \{ // $(‘\#listBuyer‘).datagrid(‘selectAll‘); $(‘\#listBuyer‘).datagrid(‘checkAll‘); var opt = $(this).datagrid("options"); var rows1 = opt.finder.getTr(this, "", "selected", 1); var rows2 = opt.finder.getTr(this, "", "selected", 2); if (rows1.length > 0) \{ $(rows1).each(function () \{ $(this).removeClass("datagrid-row-selected"); \}); \} if (rows2.length > 0) \{ $(rows2).each(function () \{ $(this).removeClass("datagrid-row-selected"); \}); \} initTool.AddUpdate(1, 5); \} \} \}); \}

[815302-20150923172845287-1065978020.jpg]: /images/20220727/6b6ef02c4dcd4806bffb01291348eb30.png