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How to use js date control in aspx

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Post time: 2020-2-1 07:40:02
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There is a date control written in js, add a text box in html <input type = "text" name = "test" onfocus = "showDiv2 (this)" readonly = true>
The date control will appear when this text box gains focus, optional time,
If I use this js date control in the aspx page, there is also a text box
<asp: textbox id = "d", runvt = "server">
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Post time: 2020-3-12 12:45:02
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d.Attributes.Add ("onfocus", "showDiv2 (this)");
d.Attributes.Add ("readonly", "readonly");
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 Author| Post time: 2020-3-14 16:00:01
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When the text basket gets focus, the date control can be displayed, but the text box cannot get the value of the selected date
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Post time: 2020-3-17 08:15:02
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What controls are you using? I can use plum rain. Just remove the <! DOCTYPE html PUBLIC "-// W3C // DTD XHTML 1.0 Transitional // EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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 Author| Post time: 2020-3-22 22:15:01
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<script>
var myC_x, myC_y; var myC_timeset = null, myC_timeset1 = null; var divObj = null; var inputName;
function myCalendar () // Build the object
{
var myDate = new Date (); this.year = myDate.getFullYear (); this.month = myDate.getMonth () + 1; this.date = myDate.getDate (); this.format = "yyyy-mm-dd "; this.style = myStyle (1); this.show = createCalendar; this.input = createInput;
}
function myStyle (num) // Set the style
{
if (! num || isNaN (num)) {alert ('The parameter is incorrect, use the default style!'); num = 1;}
Var style = new Array ();
style [1] = ". week {background-color: #DfDfff; font-size: 12px; width: 140px;}"
+ ". ds {width: 140px; font-size: 12px; cursor: hand}"
+ ". mover {border: 1px solid black; background-color: # f4f4f4;}"
+ ". move1 {border: 1px solid # 5d5d5d; background-color: # f4f4f4; color: # 909eff; font-size: 12px}"
+ ". tit {background-color: # 909EFF; width: 140px; font-size: 12px; color: white; cursor: default}"
+ ". cs {position: absolute; border: 1px solid # 909eff; width: 142px; left: 0px; top: 0px; z-index: 9999;}"
+ ". shadow {position: absolute; left: 0px; top: 0px; font-family: Arial Black; font-size: 50px; color: # d4d4d4; z-index: 1; text-align: center;}";
document.write ("<style type = 'text / css'>");
document.write (style [num]);
document.write ("</ style>");
}
function createCalendar ()
{
var week = new Array ('day', 'one', 'two', 'three', 'four', 'five', 'six');
document.write ("<div class = 'cs' onselectstart =' return false 'oncontextmenu =' return false 'onmousedown =' if (event.button == 2) this.style.display =\" none\"'id =' myC_div '> <div class =' ​​shadow '> </ div> <div style =' position: absolute; left: 0px; top: 0px; z-index: 1 '> ");
// Create the head
document.write ("<table class = 'tit' id = 'myC_Top' onmousedown = 'myC_x = event.x-parentNode.parentNode.style.pixelLeft; myC_y = event.y-parentNode.parentNode.style.pixelTop; setCapture ( ) 'onmouseup =' releaseCapture (); 'onmousemove =' myCMove (this.parentElement.parentElement); '> <tr> <td width = 10 onmouseover =' this.style.color =\"black\" 'onmouseout =' this .style.color =\"\" 'onclick =' cutYear () 'style =' font-family: Webdings; cursor: hand; 'title =' Decrease Year '> 7 </ td> <td title =' Decrease Month 'onmouseover =' this.style.color =\"black\" 'onclick =' cutMonth () 'onmouseout =' this.style.color =\"\" 'width = 10 style =' font-family: Webdings; cursor: hand; '> 3 </ td> <td align = center onmouseover = this.className =' move1 '; onmouseout = this.className =' '; divHidden (myC.parentElement.nextSibling); onclick =' createyear ("+ this .year + ", this); divShow (myC.parentElement.nextSibling); '> </ td> <td align = center onclick =' createmonth (" + this.month + ", this); divShow (myC.parentElement.nextSibling) 'onmouseover = this.className =' move1 '; onm ouseout = this.className = ``; divHidden (myC.parentElement.nextSibling);> </ td> <td width = 10 onmouseover = 'this.style.color =\"black\"' onmouseout = 'this.style.color =\"\" 'onclick =' addMonth () 'style =' font-family: Webdings; cursor: hand; 'title =' Add Month '> 4 </ td> <td width = 10 style =' font-family : Webdings; cursor: hand; 'onmouseover =' this.style.color =\"black\" 'onmouseout =' this.style.color =\"\" 'onclick =' addYear () 'title =' Add Year '> 8 </ td> </ tr> </ table> ");
// Create week entry
document.write ("<table class = 'week'> <tr>");
for (i = 0; i <7; i ++)
document.write ("<td align = center>" + week [i] + "</ td>");
document.write ("</ tr> </ table>");
// create date entry
document.write ("<table class = 'ds' id = 'myC' cellspacing = 2 cellpadding = 0>");
for (i = 0; i <6; i ++)
{
document.write ("<tr>");
for (j = 0; j <7; j ++)
document.write ("<td width = 10% height = 16 align = center onmouseover = 'mOver (this)' onmouseout = 'mOut (this)' onclick = 'if (this.innerText! =\"\") getValue ( inputName, this.innerText); myC_div.style.display =\"none\" '> </ td> ");
document.write ("</ tr>");
}
document.write ("</ table>");
// Build watermark
document.write ("</ div>");
// Create selection layer
document.write ("<div style = 'position: absolute; left: 0px; top: 0px; z-index: 3' onmouseover = divShow (this) onmouseout = divHidden (this)> </ div>");
document.write ("</ div>");
// Display the date
showDate (this.year, this.month);
myC_div.style.display = 'none';
}
function getValue (obj, value)
{
eval (obj) .value = parseInt (myC_Top.cells [2] .innerText) + "-" + parseInt (myC_Top.cells [3] .innerText) + "-" + value;
}
function showDate (year, month)
{
var myDate = new Date (year, month-1,1);
var today = new Date ();
var day = myDate.getDay ();
var length = new Array (31,30,31,30,31,30,31,31,30,31,30,31);
length [1] = ((year% 4 == 0)&&(year% 100! = 0) || (year% 400 == 0))? 29:28;
for (i = 0; i <myC.cells.length; i ++) myC.cells [i] .innerHTML = "";
for (i = 0; i <length [month-1]; i ++)
{
myC.cells [i + day] .innerHTML = (i + 1);
if (new Date (year, month-1, i + 1) .getDay () == 6 | new Date (year, month-1, i + 1) .getDay () == 0) {myC.cells [ i + day] .style.color = 'red';}
}
myC_Top.cells [2] .innerText = year + "year";
myC_Top.cells [3] .innerText = month + "month";
with (myC.parentNode.previousSibling.style)
{
pixelLeft = myC.offsetLeft;
pixelTop = myC.offsetTop;
height = myC.clientHeight;
width = myC.clientWidth;
}
myC.parentElement.parentElement.style.height = myC.parentElement.offsetHeight;
myC.parentElement.previousSibling.innerHTML = year;
}
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 Author| Post time: 2020-3-22 23:30:01
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(Continued above)
// Some additional functions --------------------
// --------- Begin -------------------
function mOver (obj) {obj.className = 'mover';}
function mOut (obj) {if (obj.className == 'mover') obj.className = '';}
function addYear () {var year = parseInt (myC_Top.cells [2] .innerText); var month = parseInt (myC_Top.cells [3] .innerText); year ++; showDate (year, month);}
function addMonth () {var year = parseInt (myC_Top.cells [2] .innerText); var month = parseInt (myC_Top.cells [3] .innerText); month ++; if (month> 12) {month = 1; year ++; } showDate (year, month);}
function cutYear () {var year = parseInt (myC_Top.cells [2] .innerText); var month = parseInt (myC_Top.cells [3] .innerText); year-; showDate (year, month);}
function cutMonth () {var year = parseInt (myC_Top.cells [2] .innerText); var month = parseInt (myC_Top.cells [3] .innerText); month-; if (month <1) {month = 12; year-;} showDate (year, month);}
function divS (obj)
{
if (obj! = divObj)
{
obj.style.backgroundColor = "# 909eff";
obj.style.color = 'black';
}
if (divObj! = null)
{
divObj.style.backgroundColor = '';
divObj.style.color = '';
}
divObj = obj;
}
function divShow (obj)
{if (myC_timeset! = null) clearTimeout (myC_timeset);
obj.style.display = 'block';
}
function divHidden (obj) {myC_timeset = window.setTimeout (function () {obj.style.display = 'none'}, 500);}
function createyear (year, obj) // Creation year selection
{
var ystr;
var oDiv;
ystr = "<table class = 'move1' cellspacing = 0 cellpadding = 2 width =" + obj.offsetWidth + ">";
ystr + = "<tr> <td style = 'cursor: hand' onclick = 'createyear (" + (year-20) + ", myC_Top.cells [2])' align = center> Upturn </ td> </ td> </ tr> ";
for (i = year-10; i <year + 10; i ++)
if (year == i)
ystr + = "<tr style = 'background-color: # 909eff'> <td style = 'color: black; height: 16px; cursor: hand' align = center onclick = 'myC_Top.cells [2] .innerText = this. innerText; showDate ("+ i +", parseInt (myC_Top.cells [3] .innerText)); myC.parentElement.nextSibling.innerHTML =\"\" '> "+ i +" year </ td> </ tr> " ;
else
ystr + = "<tr> <td align = center style = 'cursor: hand' onmouseover = divS (this) onclick = 'myC_Top.cells [2] .innerText = this.innerText; showDate (" + i + ", parseInt (myC_Top .cells [3] .innerText)); myC.parentElement.nextSibling.innerHTML =\"\" '> "+ i +" year </ td> </ tr> ";
ystr + = "<tr> <td style = 'cursor: hand' onclick = 'createyear (" + (year + 20) + ", myC_Top.cells [2])' align = center> Down </ td> </ td> </ tr> ";
ystr + = "</ table>";
oDiv = myC.parentElement.nextSibling;
oDiv.innerHTML = '';
oDiv.innerHTML = ystr;
showDiv (oDiv, obj.offsetTop + obj.offsetHeight, obj.offsetLeft);
}
function createmonth (month, obj) // Creation month selection
{
var mstr;
var oDiv;
mstr = "<table class = 'move1' cellspacing = 0 cellpadding = 2 width =" + (obj.offsetWidth + 5) + ">";
for (i = 1; i <13; i ++)
if (month == i)
mstr + = "<tr style = 'background-color: # 909eff'> <td style = 'color: black; height: 16px; cursor: hand' align = center onclick = 'myC_Top.cells [3] .innerText = this. innerText; showDate (parseInt (myC_Top.cells [2] .innerText), "+ i +"); myC.parentElement.nextSibling.innerHTML =\"\" '> "+ i +" month </ td> </ tr> " ;
else
mstr + = "<tr> <td align = center style = 'cursor: hand' onmouseover = 'divS (this)' onclick = 'myC_Top.cells [3] .innerText = this.innerText; showDate (parseInt (myC_Top.cells [ 2] .innerText), "+ i +"); myC.parentElement.nextSibling.innerHTML =\"\" '> "+ i +" month </ td> </ tr> ";
mstr + = "</ table>";
oDiv = myC.parentElement.nextSibling;
oDiv.innerHTML = '';
oDiv.innerHTML = mstr;
showDiv (oDiv, obj.offsetTop + obj.offsetHeight, obj.offsetLeft);
}
function showDiv (obj, top, left)
{
obj.style.pixelTop = top;
obj.style.pixelLeft = left;
}
function myCMove (obj)
{
if (event.button == 1)
{
var X = obj.clientLeft;
var Y = obj.clientTop;
obj.style.pixelLeft = X + (event.x-myC_x);
obj.style.pixelTop = Y + (event.y-myC_y);
window.status = myC_y;
}
}
function showDiv2 (obj)
{
inputName = obj.name;
var e = obj;
var ot = obj.offsetTop;
var ol = obj.offsetLeft;
while (obj = obj.parentElement) {ot + = obj.offsetTop; ol + = obj.offsetLeft;}
myC_div.style.pixelTop = ot + e.offsetHeight;
myC_div.style.pixelLeft = ol;
myC_div.style.display = "block";
}
function createInput (name)
{myC_div.style.display = 'none';
//document.write("<asp:TextBox id = '"+ name +"' size = 20 onfocus = 'showDiv2 (this)'> ");
}
// -------------- End ---------------------
</ script>
<script>
var myCalendar = new myCalendar;
var y = new Date ();
myCalendar.year = y.getFullYear (); // current year
myCalendar.show ();
myCalendar.input ("d");
</ script>
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