EasyUi常用代码

根据text设置combobox的值

function setValueByText(textArray,comboName,textName,valueName){
	let dataArray=$("#"+comboName).combobox('getData');
	if (textArray.length>1){
		let values=[];
		let map = new Map();
		for (const data of dataArray) {
			map.set(data[textName],data[valueName]);
		}
		for (const tx of textArray) {
			values.push(map.get(tx));
		}
		$("#"+comboName).combobox('setValues',values);
		return;
	}
	for (const data of dataArray) {
		if(textArray[0]==data[textName]){
			$("#"+comboName).combobox('setValue',data[valueName]);
			break;
		}
	}
}

通过值数组来设置Combobox值

function setValueByValueArray(valueArray,comboName){
	if (valueArray.length>1){
		$("#"+comboName).combobox('setValues',valueArray);
		return;
	}
	$("#"+comboName).combobox('setValue',valueArray[0]);
}

常用DatagridFormater

formatter:function(value,row,index){
	return $("#xxx").combobox("setValue",value).combobox("getText");
}

formatter:function(value,row,index){
	if (value){
		return $("#xxx").combobox("setValues",value.split(',')).combobox("getText");
	}
}

Combobox初始化，带输入过滤功能

$('#'+id).combobox({
		url: xxx,
		valueField: 'code',
		textField: 'name',
		panelHeight: '150',
		width: 150,
		height: 25,
		multiple: true,
		formatter: function(row){
			return '<span style="font-weight:bold;color:blue;">[' + row['name'] + ']</span>&nbsp;' + row['name'];
		},
		loadFilter: function (data) {
			return data;
		},
		filter: function(q, row){
			return row['code'].toLowerCase().indexOf(q.toLowerCase()) >= 0 || row['name'].indexOf(q) >=0;
		},
		onShowPanel : function(){
			var count = $(this).combobox('getData').length;
			if(count > 10){
				$(this).combobox('panel').height(180);
			}else{
				$(this).combobox('panel').height("auto");
			}
		}
	});

多列下拉列表combogrid

$('#xx').combogrid({
	url: xxx,
	idField: 'code',
	textField: 'name',
	panelHeight: '200',
	width: 200,
	height: 25,
	multiple: true,
	columns:[[
		{field : 'ck', checkbox : true},
		{field : 'code', title : 'xx', width : 80 ,hidden:true},
		{field : 'name', title : 'xx', width : 80}
	]],
	loadFilter: function (data) {
		return data;
	}
});

常用功能-根据String数组创建combobox的Item

function createComboboxItem(stringsList) {
	if (stringsList==null||stringsList.length==0)return [];
	var result=new Array();
	var text;
	for (var i=0;i<stringsList.length;i++){
		text=stringsList[i];
		result.push({text:text,value:text});
	}
	return result;
}

combobox禁用或启用

function frozenPart(frozen,id){
		if (frozen){
			$("#"+id).combobox('disable');
		}else{
			$("#"+id).combobox('enable');
		}
	}

combobox选择第一项

function selectCombobox(tarComboboxName){
	var comboboxName='#'+tarComboboxName;
	var data = $(comboboxName).combobox('getData');
	if (data!=null&&data.length > 0) {
		$(comboboxName).combobox('select', data[0].code);
	}
}