• easyui datagrid 各种功能,自己看的,没什么备注


    (function($){
    function buildMenu(target){
    var state = $(target).data('datagrid');
    if (!state.columnMenu){
    state.columnMenu = $('<div></div>').appendTo('body');
    state.columnMenu.menu({
    onClick: function(item){
    if (item.iconCls == 'tree-checkbox1'){
    $(target).datagrid('hideColumn', item.name);
    $(this).menu('setIcon', {
    target: item.target,
    iconCls: 'tree-checkbox0'
    });
    } else {
    $(target).datagrid('showColumn', item.name);
    $(this).menu('setIcon', {
    target: item.target,
    iconCls: 'tree-checkbox1'
    });
    }
    }
    })
    var fields = $(target).datagrid('getColumnFields',true).concat($(target).datagrid('getColumnFields',false));
    for(var i=0; i<fields.length; i++){
    var field = fields[i];
    var col = $(target).datagrid('getColumnOption', field);
    state.columnMenu.menu('appendItem', {
    text: col.title,
    name: field,
    iconCls: 'tree-checkbox1'
    });
    }
    }
    return state.columnMenu;
    }
    $.extend($.fn.datagrid.methods, {
    columnMenu: function(jq){
    return buildMenu(jq[0]);
    }
    });
    })(jQuery);
    //日历插件的修改
    $.fn.datebox.defaults.formatter = function(date){
    var y = date.getFullYear();
    var m = (date.getMonth()+1 >= 10) ? (date.getMonth()+1) : ('0'+(date.getMonth()+1));
    var d = date.getDate() >= 10 ? date.getDate() : '0'+date.getDate();
    return y+'-'+m+'-'+d;
    }
    $.fn.datebox.defaults.parser = function(s){
    var t = Date.parse(s);
    if (!isNaN(t)){
    return new Date(t);
    } else {
    return new Date();
    }
    }
    var dmWidth = parseInt(localStorage.getItem('dm')) || 100,
    rqWidth = parseInt(localStorage.getItem('rq')) || 100,
    ywlbWidth = parseInt(localStorage.getItem('ywlb')) || 100,
    czmcWidth = parseInt(localStorage.getItem('czmc')) || 100,
    jeWidth = parseInt(localStorage.getItem('je')) || 100,
    shbzWidth = parseInt(localStorage.getItem('shbz')) || 50,
    shrqWidth = parseInt(localStorage.getItem('shrq')) || 100,
    shyWidth = parseInt(localStorage.getItem('shy')) || 100,
    thbzWidth = parseInt(localStorage.getItem('thbz')) || 50,
    thjeWidth = parseInt(localStorage.getItem('thje')) || 100,
    thrqWidth = parseInt(localStorage.getItem('thrq')) || 100,
    noteWidth = parseInt(localStorage.getItem('note')) || 100,
    dragEvent = [],nextEIndex = 0,wrapFlag = localStorage.getItem('wrapFlag') == 1 ? true : false,
    editIndex = undefined
    th = localStorage.getItem('th') ? JSON.parse(localStorage.getItem('th')) : [
    {field:'dm',title:'单号',resizable:true,dmWidth,sortable:true,},
    {field:'rq',title:'日期',resizable:true,rqWidth,sortable:true,},
    {field:'ywlb',title:'类别',resizable:true,ywlbWidth,sortable:true,editor:{type:'text',options:{}}},
    {field:'czmc',title:'车主',resizable:true,czmcWidth,sortable:true,editor:{type:'text',options:{}}},
    {field:'je',title:'金额',resizable:true,jeWidth,sortable:true,
    formatter:function(value,a,b){
    if(value !== '.00'){
    return value
    }else{
    return '0.00'
    }
    },editor:{type:'text',options:{}}},
    {field:'shbz',title:'审核',resizable:true,shbzWidth,align:'center',sortable:true,
    formatter:function(value,row,index){
    if(value == 0){
    return `<input type="checkbox" class="easyui-checkbox" name="shbz" disabled>`
    }else{
    return `<input type="checkbox" class="easyui-checkbox" name="shbz" disabled checked>`
    }
    },editor:{type:'text',options:{}}},
    {field:'shrq',title:'审核日期',resizable:true,shrqWidth,sortable:true,editor:{type:'text',options:{}}},
    {field:'shy',title:'审核员',resizable:true,shyWidth,sortable:true,editor:{type:'text',options:{}}},
    {field:'thbz',title:'退还',resizable:true,thbzWidth,align:'center',sortable:true,
    formatter:function(value,row,index){
    if(value == 0){
    return `<input type="checkbox" class="easyui-checkbox" name="thbz" disabled>`
    }else{
    return `<input type="checkbox" class="easyui-checkbox" name="thbz" disabled checked>`
    }
    },editor:{type:'text',options:{}}},
    {field:'thje',title:'退还金额',resizable:true,thjeWidth,sortable:true,
    formatter:function(value,a,b){
    if(value !== '.00'){
    return value
    }else{
    return '0.00'
    }
    },editor:{type:'text',options:{}}},
    {field:'thrq',title:'退还日期',resizable:true,thrqWidth,sortable:true,editor:{type:'text',options:{}}},
    {field:'note',title:'备注',resizable:true,noteWidth,sortable:true,editor:{type:'text',options:{}}},
    ]
    $(function(){

    $('#datebox1').datebox({
    label:'时间',
    labelAlign:'right',
    250,
    height:30,
    value:'today'
    })
    $('#datebox2').datebox({
    label:'至',
    labelAlign:'center',
    editable:false,
    250,
    height:30,
    value:'today',
    })

    var dg = $("#table").datagrid({
    fit:true,
    // fitColumns:true,
    columns:[th],
    autoRowHeight:false,
    method:'get',
    idField:'dm',
    toolbar:'#ts',
    url:'/car/clgk.carsales/cheliangyajinchaxun',
    pagination:true,
    rownumbers:true,
    singleSelect:true,
    pageNumber:1,
    pageSize:30,
    nowrap:wrapFlag,
    sortName:'rq',
    sortOrder:'desc',
    showHeader:true,
    '100%',
    height:'auto',
    showFooter:true,
    filterBtnIconCls:'icon-filter',
    queryParams:{rq1:$("#datebox1").datebox('getText').replace(/-/g, ""),rq2:$("#datebox2").datebox('getText').replace(/-/g, "")},
    remoteFilter:true,
    showFilterBar:true,
    clickToEdit:false,
    dblclickToEdit:true,
    onBeforeLoad:function (param) {
    var firstLoad = $(this).attr("firstLoad");
    if (firstLoad == "false" || typeof (firstLoad) == "undefined"){
    $(this).attr("firstLoad","true");
    return false;
    }
    return true;
    },
    onHeaderContextMenu: function(e, field){
    e.preventDefault();
    $(this).datagrid('columnMenu').menu('show', {
    left:e.pageX,
    top:e.pageY
    });
    },
    onResizeColumn:function(a,b){
    if(!localStorage.getItem('th')){
    localStorage.setItem(a,b)
    }else{
    var th = JSON.parse(localStorage.getItem('th'))
    for(var i in th){
    if(th[i].field == a){
    th[i].width = b
    break;
    }
    }
    localStorage.setItem('th',JSON.stringify(th))
    }
    },
    onRowContextMenu:onRowContextMenu,
    onBeforeDragColumn:function(a,b,c){
    // console.log(a,b,c,'拖动之前')?
    // dragEvent = a
    },
    onStartDragColumn:function(a,b,c){
    // console.log(a,b,c,'开始拖动时')
    },
    onStopDragColumn:function(a,b,c){
    // console.log(a,b,c,'停止拖动时')
    },
    onBeforeDropColumn:function(a,b,c){
    // console.log(a,b,c,'在删除列之前触发')
    },
    onDropColumn:function(a,b,c,d){
    // console.log(a,b,c)
    for(var i=0;i<th.length;i++){
    if(th[i].field == b){
    dragEvent = th[i]
    th.splice(i,1)
    break
    }
    }
    if(c == 'before'){
    for(var j=0;j<th.length;j++){
    if(th[j].field == a){
    nextEIndex = j - 1
    break;
    }
    }
    }else{
    for(var j=0;j<th.length;j++){
    if(th[j].field == a){
    nextEIndex = j
    break;
    }
    }
    }
    var handle = []
    if(nextEIndex == -1){
    handle.push(dragEvent)
    for(var k=0;k<th.length;k++){
    handle.push(th[k])
    }
    }else{
    for(var k=0;k<th.length;k++){
    handle.push(th[k])
    if(k == nextEIndex){
    handle.push(dragEvent)
    }
    }
    }
    th = handle
    localStorage.setItem('th',JSON.stringify(th))
    },
    onDblClickRow:function(rowIndex,rowData){
    // console.log(rowIndex,rowData)
    $("#box").datagrid('beginEdit',rowIndex)
    },onAfterEdit : function(rowIndex,rowDate,changes){
    console.log(rowIndex,rowDate,changes)
    },
    onDblClickCell:function(index,field,value){
    $(this).datagrid('beginEdit', index);
    var ed = $(this).datagrid('getEditor', {index:index,field:field});
    $(ed.target).focus();
    }
    }).datagrid('columnMoving')
    dg.datagrid('enableFilter', [
    {
    field:'dm',
    type:'textbox',
    options:{precision:0},
    op:['equal','contains']
    },
    {
    field:'rq',
    type:'numberbox',
    options:{precision:0},
    op:['equal','notequal','less','lessorequal','greater','greaterorequal']
    },
    {
    field:'ywlb',
    type:'combobox',
    limitToList:true,
    options:{
    panelHeight:'auto',
    url:'/car/clgk.carsales/qufenzu?mk=ywlb',
    // data:[{value:'',text:'待定'},{value:'1',text:'是'},{value:'0',text:'否'}],
    onChange:function(value){
    if (value == ''){
    dg.datagrid('removeFilterRule', 'ywlb');
    } else {
    dg.datagrid('addFilterRule', {
    field: 'ywlb',
    op: 'equal',
    value: value
    });
    }
    dg.datagrid('doFilter');
    // console.log(value)
    }
    }
    },
    {
    field:'czmc',
    type:'textbox',
    op:['equal','notequal','less','lessorequal','greater','greaterorequal']
    },
    {
    field:'je',
    type:'numberbox',
    options:{precision:2},
    op:['equal','notequal','less','lessorequal','greater','greaterorequal']
    },
    {
    field:'shbz',
    type:'combobox',
    options:{
    panelHeight:'auto',
    data:[{value:'',text:'全部'},{value:'1',text:'已审核'},{value:'0',text:'未审核'}],
    onChange:function(value){
    if (value == ''){
    dg.datagrid('removeFilterRule', 'shbz');
    } else {
    dg.datagrid('addFilterRule', {
    field: 'shbz',
    op: 'equal',
    value: value
    });
    }
    dg.datagrid('doFilter');
    // console.log(value)
    }
    }
    },
    {
    field:'shrq',
    type:'numberbox',
    op:['equal','notequal','less','lessorequal','greater','greaterorequal']
    },
    {
    field:'shy',
    type:'combobox',
    options:{
    panelHeight:'auto',
    // data:[{value:'',text:'待定'},{value:'1',text:'是'},{value:'0',text:'否'}],
    url:'/car/clgk.carsales/qufenzu?mk=shy',
    onChange:function(value){
    if (value == ''){
    dg.datagrid('removeFilterRule', 'je');
    } else {
    dg.datagrid('addFilterRule', {
    field: 'je',
    op: 'equal',
    value: value
    });
    }
    dg.datagrid('doFilter');
    // console.log(value)
    }
    }
    },
    {
    field:'thbz',
    type:'combobox',
    options:{
    panelHeight:'auto',
    data:[{value:'',text:'全部'},{value:'1',text:'已退还'},{value:'0',text:'未退还'}],
    onChange:function(value){
    if (value == ''){
    dg.datagrid('removeFilterRule', 'thbz');
    } else {
    dg.datagrid('addFilterRule', {
    field: 'thbz',
    op: 'equal',
    value: value
    });
    }
    dg.datagrid('doFilter');
    }
    }
    },
    {
    field:'thje',
    type:'numberbox',
    options:{precision:2},
    op:['equal','notequal','less','lessorequal','greater','greaterorequal']
    },
    {
    field:'thrq',
    type:'numberbox',
    op:['equal','notequal','less','lessorequal','greater','greaterorequal']
    },
    {
    field:'note',
    type:'textbox',
    op:['equal','contains']
    },
    ])
    //查询数据
    $(".search").click(function(){
    var queryParams = $('#table').datagrid('options').queryParams;
    // console.log(queryParams)
    queryParams.rq1 = $("#datebox1").datebox('getText').replace(/-/g, "")
    queryParams.rq2 = $("#datebox2").datebox('getText').replace(/-/g, "")
    $("#table").datagrid('load')
    })
    //编辑一行
    $("#editrow").click(function(){
    if(editIndex == undefined){var row = $("#table").datagrid('getSelections')
    var rowIndex = $("#table").datagrid("getRowIndex",row[0])
    $("#table").datagrid('beginEdit',rowIndex)
    editIndex = rowIndex
    var row = $("#table").datagrid('getSelections')
    var rowIndex = $("#table").datagrid("getRowIndex",row[0])
    $("#table").datagrid('beginEdit',rowIndex)
    editIndex = rowIndex
    }else{
    $("#table").datagrid("endEdit",editIndex)
    var row = $("#table").datagrid('getSelections')
    var rowIndex = $("#table").datagrid("getRowIndex",row[0])
    $("#table").datagrid('beginEdit',rowIndex)
    editIndex = rowIndex
    }

    })
    //保存编辑的行
    $("#saveRow").click(function(){

    })
    //自动行高
    $("#autoHeight").click(function(){
    if($("#table").datagrid("options").nowrap){
    localStorage.setItem('wrapFlag','0')
    }else{
    localStorage.setItem('wrapFlag','1')
    }

    $('#table').datagrid('options').nowrap = !$('#table').datagrid('options').nowrap
    $("#table").datagrid('reload')
    })
    $("#initial").click(function(){
    localStorage.clear()
    $("#table").datagrid('getColumnOption', 'dm').width = 100
    $("#table").datagrid('getColumnOption', 'rq').width = 100
    $("#table").datagrid('getColumnOption', 'ywlb').width = 100
    $("#table").datagrid('getColumnOption', 'czmc').width = 100
    $("#table").datagrid('getColumnOption', 'je').width = 100
    $("#table").datagrid('getColumnOption', 'shbz').width = 50
    $("#table").datagrid('getColumnOption', 'shrq').width = 100
    $("#table").datagrid('getColumnOption', 'shy').width = 100
    $("#table").datagrid('getColumnOption', 'thbz').width = 50
    $("#table").datagrid('getColumnOption', 'thje').width = 100
    $("#table").datagrid('getColumnOption', 'thrq').width = 100
    $("#table").datagrid('getColumnOption', 'note').width = 100
    $("#table").datagrid('options').nowrap = true
    $("#table").datagrid()
    })

    })
    function onRowContextMenu(e, rowIndex, rowData) {
    e.preventDefault();
    $(this).datagrid('selectRow', rowIndex); //选中当前行
    $('#mm').menu('show', {
    left: e.pageX,
    top: e.pageY
    });
    }
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  • 原文地址:https://www.cnblogs.com/dayin1/p/13026168.html
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