在放大镜下,你可以看到每一片雪花都是一幅幅精美的图案:有的是晶莹的薄片,有的像白亮的银针,有的像一把张开的小扇,有的像夜空的星星……
神马是easyui
jQuery EasyUI是一组基于jQuery的UI插件集合,而jQuery EasyUI的目标就是帮助web开发者更轻松的打造出功能丰富并且美观的UI界面。开发者不需要编写复杂的javascript,也不需要对css样式有深入的了解,开发者需要了解的只有一些简单的html标签。
jQuery EasyUI为我们提供了大多数UI控件的使用,如:accordion,combobox,menu,dialog,tabs,tree,validatebox,window等等。
下面通过代码看下easyui datagird编辑行删除行功能,具体代码如下所示:
function init(){ var editRow = undefined; var oldMoney = undefined; $("#dg").datagrid({ url:"../foreignexchange/fexLedgerManager.do?method=queryApplyData&parentId="+parentId, fitColumns:false,//自适应宽度,占满,不能和冻结列同时设置成true striped:true, //斑马线效果 singleSelect:false, //是否单选 pagination:false, height:140, columns:[[ {field:"id", title:"主键", width:'10', align:"center",hidden:true}, {field:"applyNo", title:"申报单号", width:'250', align:"center",editor: { type: 'validatebox', options: { required: true } }}, {field:"exeMoneyString", title:"执行金额", width:'200', align:"center",editor: { type: 'moneybox', options: {precision:2, required: true } }}, {field:"exchangeRate", title:"执行汇率(%)", width:'210', align:"center",editor: { type: 'numberbox', options: {precision:5, required: true } }}, {field:"submitDate", title:"提交日期", width:'190', align:"center",editor: { type: 'datebox', options: { required: true } }}, {field:"executeDate", title:"执行日期", width:'190', align:"center",editor: { type: 'datebox', options: { required: true } }} ]], toolbar: [{ text: '添加', iconCls: 'icon-add', handler: function () { if (editRow != undefined) { $("#dg").datagrid('endEdit', editRow); } if (editRow == undefined) { var submitDate = $("#submitDate").val(); $("#dg").datagrid('insertRow', { index: 0, row: {submitDate:submitDate} }); $("#dg").datagrid('beginEdit', 0); editRow = 0; } } }, /*'-', { text: '撤销', iconCls: 'icon-redo', handler: function () { editRow = undefined; $("#dg").datagrid('rejectChanges'); $("#dg").datagrid('unselectAll'); } },*/ '-', { text: '删除', iconCls: 'icon-remove', handler: function () { var row = $("#dg").datagrid('getSelected'); if(row){ var index = $("#dg").datagrid("getRowIndex",row); $("#dg").datagrid('deleteRow',index); }else{ $("#dg").datagrid('endEdit', 0); $("#dg").datagrid('deleteRow',0); editRow = undefined; } } }, '-', { text: '修改', iconCls: 'icon-edit', handler: function () { var row = $("#dg").datagrid('getSelected'); oldMoney = row.exeMoneyString; if (row !=null) { if (editRow != undefined) { $("#dg").datagrid('endEdit', editRow); } if (editRow == undefined) { var index = $("#dg").datagrid('getRowIndex', row); $("#dg").datagrid('beginEdit', index); editRow = index; $("#dg").datagrid('unselectAll'); } } else { } } }, '-', { text: '保存', iconCls: 'icon-save', handler: function () { var opeRow = editRow; $("#dg").datagrid('endEdit', editRow); var rows = $("#dg").datagrid('getChanges'); if(!rows ||rows.length==0){ alert("无修改数据,无需保存!"); return false; } var allRows = $("#dg").datagrid('getData'); var executeMoney = $("#executeMoney").val(); var sum = 0; var money = 0; $.each(allRows.rows,function(i,row){ row.parentId = parentId; money = formatMeony(row.exeMoneyString); sum+=money; }); if(sum>executeMoney){ alert("执行金额超出台账登记执行金额!"); if(oldMoney){ $("#dg").datagrid('updateRow', { index: opeRow, row: {exeMoneyString:oldMoney} }); } $("#dg").datagrid('beginEdit', opeRow); $("#dg").datagrid('unselectAll'); return false; } //新增 var addRows = $("#dg").datagrid('getChanges','inserted'); //修改 var updateRows = $("#dg").datagrid('getChanges','updated'); //删除 var delRows = $("#dg").datagrid('getChanges','deleted'); var addOrUpdate = $.merge(addRows,updateRows); var addOrUpdateStr = JSON.stringify(addOrUpdate); var delRowsStr = JSON.stringify(delRows); $.ajax({ type:'post', url:'../foreignexchange/fexLedgerManager.do', data : { "method" : $("#method").val(), "addOrUpdateStr" : addOrUpdateStr, "delRowsStr" : delRowsStr }, cache:false, dataType:'json', success:function(data){ if(data.success){ alert(data.msg); init(); }else{ alert(data.msg); } } }); } }], onAfterEdit: function (rowIndex, rowData, changes) { editRow = undefined; }, onDblClickRow:function (rowIndex, rowData) { if (editRow != undefined) { $("#dg").datagrid('endEdit', editRow); } if (editRow == undefined) { $("#dg").datagrid('beginEdit', rowIndex); editRow = rowIndex; var row = $("#dg").datagrid('getSelected'); oldMoney = row.exeMoneyString; } }, onClickRow:function(rowIndex,rowData){ if (editRow != undefined) { $("#dg").datagrid('endEdit', editRow); } } }); } function formatMeony(value){ var money =value; var temp = money.split(","); var result = ""; var value = 0; var size = temp.length; for (var j = 0; j < size; j++) { result = result + temp[j]; } value = parseFloat(result); return value; }
总结
以上所述是小编给大家介绍的jQuery easyui datagird编辑行删除行功能的实现代码,希望对大家有所帮助,如果大家有任何疑问请给我留言,小编会及时回复大家的。在此也非常感谢大家对网站的支持!
到此这篇关于jQuery easyui datagird编辑行删除行功能的实现代码就介绍到这了。遇到挫折的时候,不要消极对待,要积极对待,一定要心宽,做到心宽不容易的。越消沉越就高中生作文不起身来。人生不要有太多计较,要向前走,要相信一年比一年好。更多相关jQuery easyui datagird编辑行删除行功能的实现代码内容请查看相关栏目,小编编辑不易,再次感谢大家的支持!