js中获取当前月的最后一天-白红宇

js中获取当前月的最后一天

阅读量：6690 次

发布时间：2019-06-25

本文共 7166 字，大约阅读时间需要 23 分钟。

//获取选中月的第一天和最后一天

function getFirstAndLastMonthDay( year, month){

var firstdate = year + '-' + month + '-01';

var day = new Date(year,month,0);

var lastdate = year + '-' + month + '-' + day.getDate();//获取当月最后一天日期

//给文本控件赋值。同下

wisdom.find_text("<%=t_beginDate.ClientID %>").set_text(firstdate);

wisdom.find_text("<%=t_endDate.ClientID %>").set_text(lastdate);

}

//获取选中季度的第一天和最后一天

function getFirstAndLastQuarterDay(year,quarter)

{

if(quarter=="1")

{

var firstdate = year + '-' + 01 + '-01';

var day = new Date(year,3,0);

var lastdate = year + '-' + 03 + '-' + day.getDate();//获取当月最后一天日期

wisdom.find_text("<%=t_beginDate.ClientID %>").set_text(firstdate);

wisdom.find_text("<%=t_endDate.ClientID %>").set_text(lastdate);

}

if(quarter=="2")

{

var firstdate = year + '-' + 04 + '-01';

var day = new Date(year,6,0);

var lastdate = year + '-' + 06 + '-' + day.getDate();//获取当月最后一天日期

wisdom.find_text("<%=t_beginDate.ClientID %>").set_text(firstdate);

wisdom.find_text("<%=t_endDate.ClientID %>").set_text(lastdate);

}

if(quarter=="3")

{

var firstdate = year + '-' + 07 + '-01';

var day = new Date(year,9,0);

var lastdate = year + '-' + 09 + '-' + day.getDate();//获取当月最后一天日期

wisdom.find_text("<%=t_beginDate.ClientID %>").set_text(firstdate);

wisdom.find_text("<%=t_endDate.ClientID %>").set_text(lastdate);

}

if(quarter=="4")

{

var firstdate = year + '-' + 10+ '-01';

var day = new Date(year,12,0);

var lastdate = year + '-' + 12 + '-' + day.getDate();//获取当月最后一天日期

wisdom.find_text("<%=t_beginDate.ClientID %>").set_text(firstdate);

wisdom.find_text("<%=t_endDate.ClientID %>").set_text(lastdate);

}

为框架设置默认值：默认年月和季度：

function SetDefaultData(){

var planPeriod =wisdom.find_text("<%=t_planPeriod.ClientID %>").get_value();

var planQuaMon = wisdom.find_text("<%=t_planQuaMon.ClientID %>");

var result = new Array();

//为文本框重新赋值重置文本框中的内容

planQuaMon.reset_data(result, null, true, "name", "code");

switch (planPeriod) {

case "YEAR":

DisableWsdText('<%=t_planQuaMon.ClientID %>', true);

break;

case "QUARTER":

if(Global_Ctrl_Operation == wisdom.operate.opradd || Global_Ctrl_Operation == wisdom.operate.opredit ){

DisableWsdText('<%=t_planQuaMon.ClientID %>', false);

}

var obj1= new Object();

obj1.code = null;

obj1.name = "";

result.push(obj1);

for(var i=1;i<5;i++){

var obj= new Object();

obj.code = i.toString();

obj.name = "0"+ i.toString();

result.push(obj);

}

break;

case "MONTH":

var obj1= new Object();

obj1.code = null;

obj1.name = "";

result.push(obj1);

for(var i=1;i<13;i++){

var obj= new Object();

if(i<10){

obj.code = i.toString();

obj.name = "0"+ i.toString();

}

else{

obj.code = i.toString();

obj.name = i.toString();

}

result.push(obj);

}

if(Global_Ctrl_Operation == wisdom.operate.opradd || Global_Ctrl_Operation == wisdom.operate.opredit ){

DisableWsdText('<%=t_planQuaMon.ClientID %>', false);

}

break;

default:

DisableWsdText('<%=t_planQuaMon.ClientID %>', true);

break;

}

planQuaMon.reset_data(result, null, true, "name", "code");

}

setTimeout(function() { win.maximize();win.set_behaviors( Telerik.Web.UI.WindowBehaviors.Move + Telerik.Web.UI.WindowBehaviors.Close ); }, 100);设置弹出框的最大化和关闭按钮不可用。

function ClickExport(){//导出

var list;

var id =<%= wg_main.StrClientOprDetailName %>.id;

var planCode = <%= wg_main.StrClientOprDetailName %>.supEvaPlan_planCode;

if(wisdom.isEmpty(id)){

wisdom.alert("评估对象不能为空！");

return false ;

}

if(wisdom.isEmpty(planCode)){

wisdom.alert("评估计划编号不能为空！");

return false ;

}

var ajaxObj = new Object();

ajaxObj.CLSID = "Supplier";

ajaxObj.Method = "FormGenerator";

ajaxObj.LstStrParam = new Array();

var entity = new Object();

entity.orgCode = "<%=CurrentOrg.orgCode %>";

entity.bizOrgCode = "<%=CurrentBizOrg.bizOrgCode %>";

entity.id=id;

entity.planCode=planCode;

var strjson = objToJSONStr(entity)

ajaxObj.LstStrParam.push(strjson);

InvokeWsdAjaxRequest(ajaxObj, function(obj){

if (obj!= ""&&obj!=null) {

list=obj;

}

}, false);

if(list!=undefined&&list.id !=null)

{

DownLoadDoc(list.id);void(0);

}

在用InvokeWsdAjaxRequest方式实现方法时可以传整个实体对象，不过要先objToJSONStr(entity)这个实体，然后在.cs方法中用(string strJson)中先JsonUtility.DeserializeByNewton<FirstSupplyEvaluationFormDto>

(strJson);反序列化下这个实体，然后在使用。

//给文本框赋默认值

//给下拉框绑定数据

function DateBind() {

//先绑定年，年从2000开始到当前年+1，默认当前年

var year = wisdom.find_text("<%=Wsdyear.ClientID %>");

var yList = []; //年度的集合

var _Data = new Date();

var years = _Data.getFullYear() - 2000 + 1; //从2000到当前年的下一个年份有几个年份

for (var i = 2000; i < (years + 2000 + 1); i++) {

yList.push({ "text": i.toString(), "value": i.toString() });

}

year.reset_data(yList, "", true, "text", "value");

year.set_value(_Data.getFullYear()); //默认当前年

//先绑定月，从1-12，默认当前月

var month = wisdom.find_text("<%=Wsdmonth.ClientID %>");

//月的集合

var mList = [{ "text": "1", "value": "1" }, { "text": "2", "value": "2" }, { "text": "3", "value": "3" }, { "text": "4", "value": "4" }

, { "text": "5", "value": "5" }, { "text": "6", "value": "6" }, { "text": "7", "value": "7" }, { "text": "8", "value": "8" }

, { "text": "9", "value": "9" }, { "text": "10", "value": "10" }, { "text": "11", "value": "11" }, { "text": "12", "value": "12"}];

var _Data = new Date();

month.reset_data(mList, "", true, "text", "value");

month.set_value((_Data.getMonth() + 1)); //默认当月

js_doctrl_SetToolBarItemEnabledByValue("_SetOrderSearch", true);

<%=mainPanel.StrClientDisabledEditPanelFun %>(false);

}

总结上述结论，用js函数给空间赋默认值时需要用到控件.reset_data()方法，如果要为控件设置默认值就需要控件.set_value()这个方法。

下面看一下如何通过自己拼条件实现对数据的过滤：

function setDetailParams(sender,arg){

var entitylist = <%=wg_detailEdit.StrClientOprEntityList %>;

var idlist="" ;

if(entitylist != null && entitylist.length>0){

for(var i=0;i<entitylist.length;i++){

idlist +="'"+entitylist[i].template_id+"',";

}

idlist = idlist.substring( 0 ,idlist.length-1);

}

arg.vo = "SupplierEvaluationTemplateDto";

arg.advanceConditions = '[';

arg.advanceConditions += advanceCondition("","orgCode", "=", "{CurrentOrg.orgCode}","","and") + ',';

if(idlist.length>0){

arg.advanceConditions += advanceCondition("(","id", "not in {$0}", ""+idlist+"",")","and") + ',';

}

arg.advanceConditions += advanceCondition("","evaSystemId", "=", "'"+evaSystemId+"'","","and")+ ',';

arg.advanceConditions += advanceCondition("","supEvaTemplateStatus", "=", "'20'","","and")+ ',';

arg.advanceConditions += advanceCondition("","status", "<>", "'-1'","","");

arg.advanceConditions += ']';

arg.requestBizOrgs="-1";

}

<AutoSearchDataProperty MulSelect="true" RequestBizOrgs="-1" ignorePermission="true" BeforeSearchClientScript="beforeSelectTem"

BeforeSearchiInstantaneousShowClientScript="setDetailParams" filedDataSourceCode="SupplierEvaluationTemplateDto" providerType="BizSearchProvider">

</AutoSearchDataProperty>

</WsdGridOperateShowModalWindowInfo>

</wsdGridCmdItemContext>

在<AutoSearchDataProperty >这个属性中BeforeSearchiInstantaneousShowClientScript这个属性指明了在弹出框之前过滤数据。BeforeSearchiInstantaneousShowClientScript="setDetailParams"这个函数属性。其中arg

这个参数的属性arg.vo指明了过滤数据的实体。过滤条件以[开始以]结束。其中arg.vo这个属性可以指定多个实体中间以","号分隔。但是在加条件时要相应的字段要加上实体.字段名；

注意：上面的很多属性只适用于公司的框架。

转载于:https://blog.51cto.com/zhjjzhjj/721180

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