우주정복 시작

라디오 버튼

$("input[name='gubun']").attr("onclick", "return(false);");

콤보 박스
$("select[name='workCd']").attr("onfocus", "this.initialSelect = this.selectedIndex;");
$("select[name='workCd']").attr("onchange", "this.selectedIndex = this.initialSelect;");

오류 메세지

org.apache.jasper.JasperException: Unable to compile class for JSP: 

The code of method _jspService(HttpServletRequest, HttpServletResponse) is exceeding the 65535 bytes limit

해결 방법

web.xml에

<servlet>

 <servlet-name>jsp</servlet-name>

 <servlet-class>org.apache.jasper.servlet.JspServlet</servlet-class>

  <init-param>

   <param-name>mappedfile</param-name>

   <param-value>false</param-value>

  </init-param>

</servlet>

<select name="test" onFocus="this.initialSelect = this.selectedIndex;" onChange="this.selectedIndex = this.initialSelect;">

할인된 숫자 구하기

var price= 금액 - (Math.floor((금액 * 할인율) / 100));

할인율 구하기

var discount = Math.floor(100-(할인 후 금액*100/원래 금액));

//~몇년 ~몇개월 구하기

function dateDiff(startDate) {

    var startDate = "2018-10-17";

    var endDate = new Date();

    var diffDate_1 = startDate instanceof Date ? startDate : new Date(startDate);

    var diffDate_2 = endDate instanceof Date ? endDate : new Date(endDate);

    diffDate_1 = new Date(diffDate_1.getFullYear(), diffDate_1.getMonth(), diffDate_1.getDate());

    diffDate_2 = new Date(diffDate_2.getFullYear(), diffDate_2.getMonth(), diffDate_2.getDate());

    var diff = diffDate_2.getTime() - diffDate_1.getTime();

    var d = new Date();

    d.setTime(diff);

    console.log("년 : " +Math.floor(d.getFullYear()-1970));

    console.log("월 : " +parseInt(d.getMonth()));

}

//날짜, 월, 달, 일 차이 구하기

function dateDiff2() {

var input1="20170101"; 

var input2="20181017";

var date1 = new Date(input1.substr(0,4),input1.substr(4,2)-1,input1.substr(6,2)); 

var date2 = new Date(input2.substr(0,4),input2.substr(4,2)-1,input2.substr(6,2)); 

var interval = date2 - date1; 

var day = 1000*60*60*24; 

var month = day*30; 

var year = month*12; 

console.log("기간 날짜수: " + parseInt(interval/day) + "일"); 

console.log("기간 개월수: 약 " + parseInt(interval/month) + "개월"); 

console.log("기간 개년수: 약 " + parseInt(interval/year) + "개년");

}

//시간 차이 구하기

function dateDiff3() {

var input1="2019-01-22"; 

var input2="2019-01-22";

var date1 = new Date(input1+"T00:00:00"); 

var date2 = new Date(input2+"T00:00:00"); 

  var difference = endDate.getTime() - startDate.getTime();

  var diffTime = Math.floor(difference/1000);//초 간격

var hour = parseInt(diffTime/3600); 

        var min = parseInt((diffTime%3600)/60); 

  var sec = diffTime%60;

}

$("#dynaTree").dynatree("getTree").reload();

function getDate(args) {

if (!args) args = new Date();

var today = new Date(args);

var y = today.getFullYear();

var m = today.getMonth()+1;

var d = today.getDate();

if(m < 10) m = "0" + m;

if(d < 10) d = "0" + d;

var strDate = y + "-" + m + "-" + d;

return strDate;

}

function getTime(args) {

if (!args) args = new Date();

var today = new Date(args);

var h = ("0" + today.getHours()).slice(-2);

var i = ("0" + today.getMinutes()).slice(-2);

var s = ("0" + today.getSeconds()).slice(-2);

var strTime = h + ":" + i + ":" + s;

return strTime;

}

var serverTime = <%=new java.util.Date().getTime() %>;

function clock(millisecondsVal) {

var today = new Date();

serverTime = serverTime + millisecondsVal;

today.setTime(serverTime);

$("#nowDate").html(getDate(today));

$("#nowTime").html(getTime(today));

}

ready

setInterval("clock(1000)", 1000);

html

<font style="color:blue; font-weight:bold;">오늘</font>: <span id="nowDate" style="margin: 0px 6px 0px 0px;">0000-00-00</span>

<font style="color:blue; font-weight:bold;">현재시간</font>: <span id="nowTime" style="margin: 0px 6px 0px 0px;">00:00:00</span>

var orders = document.getElementById("orderNum");

$(document).ready(function(){

$(orders).bind("keydown", function(e) {

switch(e.keyCode) {

case $.ui.keyCode.BACKSPACE:

case $.ui.keyCode.DELETE:

case $.ui.keyCode.TAB:

case $.ui.keyCode.HOME:

case $.ui.keyCode.END:

case $.ui.keyCode.LEFT:

case $.ui.keyCode.RIGHT:

return true;

}

if (e.ctrlKey) { // Keyboard Ctrl

switch(e.keyCode) {

case 65: // Keyboard A

case 67: // Keyboard C

case 88: // Keyboard X

case 90: // Keyboard Z

return true;

}

}

// Keyboard Number

if ((e.keyCode >= 48 && e.keyCode <= 57) || (e.keyCode >= 96 && e.keyCode <= 105)) {

return true;

}

return false;

});

});

////////////////////////////////////

<input type="text" name="test" onkeydown="if(!fnOnlyNum(event)) return false;"/>

function fnOnlyNum(e){

switch(e.keyCode) {

case $.ui.keyCode.BACKSPACE:

case $.ui.keyCode.DELETE:

case $.ui.keyCode.TAB:

case $.ui.keyCode.HOME:

case $.ui.keyCode.END:

case $.ui.keyCode.LEFT:

case $.ui.keyCode.RIGHT:

case $.ui.keyCode.PERIOD:

return true;

}

if (e.ctrlKey) { // Keyboard Ctrl

switch(e.keyCode) {

case 65: // Keyboard A

case 67: // Keyboard C

case 88: // Keyboard X

case 90: // Keyboard Z

return true;

}

}

// Keyboard Number

if ((e.keyCode >= 48 && e.keyCode <= 57) || (e.keyCode >= 96 && e.keyCode <= 105)) {

return true;

}

return false;

}

//편집 dialog

function inputDoc(){

$( "#dialog" ).dialog({

modal : true, 

resizable : false, 

height : 300, width : 430, 

//position : [700, 200], 

show : 'slide', hide : 'slide'  

});

}

//닫기

$("#dialog" ).dialog('close');

$("#달력").datepicker({

onChangeMonthYear: function (year, month, inst) {  

actView(inst.id, "change");

},

beforeShow: function(input, inst) {

objHide();

actView(inst.id, "before");

},

onClose: function(dateText, inst) {

objView(); 

actHide();

},

onSelect: function (dateText, inst) {  

actHide();

}

});

function actView(id, type){

// id : input ID 

//type : 버튼입력(change, before 등)

setTimeout(function() {

        $("#"+id).before("<iframe id='hideFrame' frameborder='0' scrolling='no' style='filter:alpha(opacity=0); position:absolute; "

            + "left: " + $("#ui-datepicker-div").css("left") + ";"

            + "top: " + $("#ui-datepicker-div").css("top") + ";"

            + "width: " + $("#ui-datepicker-div").outerWidth(true) + "px;"

            + "height: " + $("#ui-datepicker-div").outerHeight(true) + "px;'></iframe>");

//$("#ui-datepicker-div").css("z-index", "999"); 먹히지 않을경우 속성값을 바꿔준다.  

    }, 50);

}

//iFrame 숨김

function actHide(){

$("#hideFrame").remove();

}

//여백 없앰

function objHide(){

var twe = document.getElementById("twe");

if ( twe ) {

twe.style.width = '0px';

twe.style.height = '0px';

}

}

//여백 만듦

function objView() {

var twe = document.getElementById("twe");

if ( twe ) {

twe.style.width = '760px';

twe.style.height = '320px';

}

}

//z-index 수정

$("input[name=hDate]").datepicker({

beforeShow: function() { 

setTimeout(function(){

                $('.ui-datepicker').css('z-index', 9999);

              }, 0);

}

});