非常实用的作为表单输入日期选择的特效

稿源：互联网 2022-04-11 07:23:56 点击： 807 撤稿纠错

非常实用的作为表单输入日期选择的特效，经常使用到，点下输入框就可以选择了。

以下讨论的是和日期特效相关的非常实用的作为表单输入日期选择的特效教程文章，内容是本站精心挑选整理的教程，希望对广大的网友给到帮助,下面是详细内容：

脚本代码(For Alixixi.com)如下:

<html>
<title>非常实用的选择输入日期的特效alixixi.com</title>
<head>
<script language="javascript">
<!--

//==================================================== 参数设定部分 =======================================================
var bMoveable=true;		//设置日历是否可以拖动
var _VersionInfo="Version:2.0"	//版本信息

//==================================================== WEB 页面显示部分 =====================================================
var strFrame;		//存放日历层的HTML代码
document.writeln('<iframe bgcolor="#000000" id=webjxDateLayer Author=wayx frameborder=0 style="position: absolute;  width: 186; height: 247; z-index: 9998; display: none"></iframe>');
strFrame='<style>';
strFrame+='INPUT.button{BORDER-RIGHT: #B3C9E1 1px solid;BORDER-TOP: #B3C9E1 1px solid;BORDER-LEFT: #B3C9E1 1px solid;';
strFrame+='BORDER-BOTTOM: #ff9900 1px solid;BACKGROUND-COLOR: #EDF2F8;font-family:宋体;}';
strFrame+='TD{FONT-SIZE: 9pt;font-family:宋体;}';
strFrame+='</style>';
strFrame+='<scr' + 'ipt>';
strFrame+='var datelayerx,datelayery;	/*存放日历控件的鼠标位置*/';
strFrame+='var bDrag;	/*标记是否开始拖动*/';
strFrame+='function document.onmousemove()	/*在鼠标移动事件中，如果开始拖动日历，则移动日历*/';
strFrame+='{if(bDrag && window.event.button==1)';
strFrame+='	{var DateLayer=parent.document.all.webjxDateLayer.style;';
strFrame+='		DateLayer.posLeft += window.event.clientX-datelayerx;/*由于每次移动以后鼠标位置都恢复为初始的位置，因此写法与div中不同*/';
strFrame+='		DateLayer.posTop += window.event.clientY-datelayery;}}';
strFrame+='function DragStart()		/*开始日历拖动*/';
strFrame+='{var DateLayer=parent.document.all.webjxDateLayer.style;';
strFrame+='	datelayerx=window.event.clientX;';
strFrame+='	datelayery=window.event.clientY;';
strFrame+='	bDrag=true;}';
strFrame+='function DragEnd(){		/*结束日历拖动*/';
strFrame+='	bDrag=false;}';
strFrame+='</scr' + 'ipt>';
strFrame+='<div style="z-index:9999;position: absolute; left:0; top:0;" onselectstart="return false"><span id=tmpSelectYearLayer Author=wayx style="z-index: 9999;position: absolute;top: 3; left: 19;display: none"></span>';
strFrame+='<span id=tmpSelectMonthLayer Author=wayx style="z-index: 9999;position: absolute;top: 3; left: 78;display: none"></span>';
strFrame+='<table style="FILTER:dropshadow(color=#EDEDF8,offx=3.3,offy=3.3,positive=1);" cellSpacing="0" cellPadding="0" width="100%" border="0"><tr><td>';
// 控件边框颜色
strFrame+='<table border=1 cellspacing=0 cellpadding=0 width=182 height=160 bgColor="#FFFFFF" borderColorLight=#7197CA borderColorDark="#ffffff"  Author="wayx">';
strFrame+='  <tr Author="wayx"><td width=182 height=23 Author="wayx" bgcolor=#FFFFFF><table border=0 cellspacing=1 cellpadding=0 width=180 Author="wayx" height=23>';
strFrame+='      <tr align=center Author="wayx"><td width=16 align=center bgcolor=#B6CAE4 style="font-size:12px;cursor: hand;color: #ffffff" ';
strFrame+='        onclick="parent.webjxPrevM()" title="向前翻 1 月" Author=webjx><b Author=webjx><</b>';
strFrame+='        </td><td width=60 align=center style="font-size:12px;cursor:default" Author=webjx ';
strFrame+='onmouseover="style.backgroundColor='#D7E1F0'" onmouseout="style.backgroundColor='white'" ';
strFrame+='onclick="parent.tmpSelectYearInnerHTML(this.innerText.substring(0,4))" title="点击这里选择年份"><span Author=webjx id=webjxYearHead></span></td>';
strFrame+='<td width=48 align=center style="font-size:12px;cursor:default" Author=webjx onmouseover="style.backgroundColor='#D7E1F0'" ';
strFrame+=' onmouseout="style.backgroundColor='white'" onclick="parent.tmpSelectMonthInnerHTML(this.innerText.length==3?this.innerText.substring(0,1):this.innerText.substring(0,2))"';
strFrame+='        title="点击这里选择月份"><span id=webjxMonthHead Author=webjx></span></td>';
strFrame+='        <td width=16 bgcolor=#B6CAE4 align=center style="font-size:12px;cursor: hand;color: #ffffff" ';
strFrame+='         onclick="parent.webjxNextM()" title="向后翻 1 月" Author=webjx><b Author=webjx>></b></td></tr>';
strFrame+='    </table></td></tr>';
strFrame+='  <tr Author="wayx"><td width=180 height=18 Author="wayx">';
strFrame+='<table border=1 cellspacing=0 cellpadding=0 bgcolor=#618BC5 ' + (bMoveable? 'onmousedown="DragStart()" onmouseup="DragEnd()"':'');
strFrame+=' BORDERCOLORLIGHT=#3677b1 bgcolor=#5168C8 BORDERCOLORDARK=#FFFFFF width="100%" height=25 Author="wayx" style="cursor:' + (bMoveable ? 'move':'default') + '">';
strFrame+='<tr Author="wayx" valign="middle" align="center"><td style="font-size:12px;color:#FFFFFF" Author=webjx><b>日</b></td>';
strFrame+='<td style="font-size:12px;color:#FFFFFF"  Author=webjx><b>一</b></td><td style="font-size:12px;color:#FFFFFF" Author=webjx><b>二</b></td>';
strFrame+='<td style="font-size:12px;color:#FFFFFF" Author=webjx><b>三</b></td><td style="font-size:12px;color:#FFFFFF" Author=webjx><b>四</b></td>';
strFrame+='<td style="font-size:12px;color:#FFFFFF"   Author=webjx><b>五</b></td><td style="font-size:12px;color:#FFFFFF" Author=webjx><b>六</b></td></tr>';
strFrame+='</table></td></tr>';
strFrame+='  <tr Author="wayx"><td width="100%" height=120 Author="wayx">';
strFrame+='    <table border=1 cellspacing=2 cellpadding=0 borderColorDark=#ffffff bgColor=#FFFFFF borderColorLight=#83A4D1 width="100%" height=120 Author="wayx">';
var n=0; for (j=0;j<5;j++){ strFrame+= ' <tr align=center Author="wayx">'; for (i=0;i<7;i++){
strFrame+='<td width=25 height=25 id=webjxDay'+n+' style="font-size:12px" Author=webjx onclick=parent.webjxDayClick(this.innerText,0)></td>';n++;}
strFrame+='</tr>';}
strFrame+='      <tr align=center Author="wayx">';
for (i=35;i<39;i++)strFrame+='<td width=25 height=25 id=webjxDay'+i+' style="font-size:12px" Author=wayx onclick="parent.webjxDayClick(this.innerText,0)"></td>';
strFrame+='        <td colspan=3 align=right Author=webjx><span onclick=parent.closeLayer() style="font-size:12px;cursor: hand"';
strFrame+='         Author=webjx title="' + _VersionInfo + '"><u>关闭</u></span> </td></tr>';
strFrame+='    </table></td></tr><tr Author="wayx"><td Author="wayx">';
strFrame+='        <table border=0 cellspacing=1 cellpadding=0 width=100% Author="wayx" bgcolor=#FFFFFF>';
strFrame+='          <tr Author="wayx"><td Author=webjx align=left><input Author=webjx type=button class=button style="cursor:hand" value="<<" title="向前翻 1 年" onclick="parent.webjxPrevY()" ';
strFrame+='             onfocus="this.blur()" style="font-size: 12px; height: 20px"><input Author=webjx class=button title="向前翻 1 月" type=button ';
strFrame+='             value="< " style="cursor:hand" onclick="parent.webjxPrevM()" onfocus="this.blur()" style="font-size: 12px; height: 20px"></td><td ';
strFrame+='             Author=webjx align=center><input Author=webjx style="cursor:hand"  type=button class=button value=Today onclick="parent.webjxToday()" ';
strFrame+='             onfocus="this.blur()" title="当前日期" style="font-size: 12px; height: 20px; cursor:hand"></td><td ';
strFrame+='             Author=webjx align=right><input Author=webjx type=button class=button value=" >" style="cursor:hand" onclick="parent.webjxNextM()" ';
strFrame+='             onfocus="this.blur()" title="向后翻 1 月" class=button style="font-size: 12px; height: 20px"><input ';
strFrame+='             Author=webjx type=button class=button style="cursor:hand" value=">>" title="向后翻 1 年" onclick="parent.webjxNextY()"';
strFrame+='             onfocus="this.blur()" style="font-size: 12px; height: 20px"></td>';
strFrame+='</tr></table></td></tr></table></td></tr></table></div>';

window.frames.webjxDateLayer.document.writeln(strFrame);
window.frames.webjxDateLayer.document.close();		//解决ie进度条不结束的问题

//==================================================== WEB 页面显示部分 ======================================================
var outObject;
var outButton;		//点击的按钮
var outDate="";		//存放对象的日期
var odatelayer=window.frames.webjxDateLayer.document.all;		//存放日历对象
function setday(tt,obj) //主调函数
{
	if (arguments.length >  2){alert("对不起！传入本控件的参数太多！");return;}
	if (arguments.length == 0){alert("对不起！您没有传回本控件任何参数！");return;}
	var dads  = document.all.webjxDateLayer.style;
	var th = tt;
	var ttop  = tt.offsetTop;     //TT控件的定位点高
	var thei  = tt.clientHeight;  //TT控件本身的高
	var tleft = tt.offsetLeft;    //TT控件的定位点宽
	var ttyp  = tt.type;          //TT控件的类型
	while (tt = tt.offsetParent){ttop+=tt.offsetTop; tleft+=tt.offsetLeft;}
	dads.top  = (ttyp=="image")? ttop+thei : ttop+thei+6;
	dads.left = tleft;
	outObject = (arguments.length == 1) ? th : obj;
	outButton = (arguments.length == 1) ? null : th;	//设定外部点击的按钮
	//根据当前输入框的日期显示日历的年月
	var reg = /^(d+)-(d{1,2})-(d{1,2})$/; 
	var r = outObject.value.match(reg); 
	if(r!=null){
		r[2]=r[2]-1; 
		var d= new Date(r[1], r[2],r[3]); 
		if(d.getFullYear()==r[1] && d.getMonth()==r[2] && d.getDate()==r[3]){
			outDate=d;		//保存外部传入的日期
		}
		else outDate="";
			webjxSetDay(r[1],r[2]+1);
	}
	else{
		outDate="";
		webjxSetDay(new Date().getFullYear(), new Date().getMonth() + 1);
	}
	dads.display = '';

event.returnValue=false;
}

var MonHead = new Array(12);    		   //定义阳历中每个月的最大天数
	MonHead[0] = 31; MonHead[1] = 28; MonHead[2] = 31; MonHead[3] = 30; MonHead[4]  = 31; MonHead[5]  = 30;
	MonHead[6] = 31; MonHead[7] = 31; MonHead[8] = 30; MonHead[9] = 31; MonHead[10] = 30; MonHead[11] = 31;

var webjxTheYear=new Date().getFullYear(); //定义年的变量的初始值
var webjxTheMonth=new Date().getMonth()+1; //定义月的变量的初始值
var webjxWDay=new Array(39);               //定义写日期的数组

function document.onclick() //任意点击时关闭该控件	//ie6的情况可以由下面的切换焦点处理代替
{ 
with(window.event)
{ if (srcElement.getAttribute("Author")==null && srcElement != outObject && srcElement != outButton)
	closeLayer();
}
}

function document.onkeyup()		//按Esc键关闭，切换焦点关闭
{
	if (window.event.keyCode==27){
		if(outObject)outObject.blur();
		closeLayer();
	}
	else if(document.activeElement)
		if(document.activeElement.getAttribute("Author")==null && document.activeElement != outObject && document.activeElement != outButton)
		{
			closeLayer();
		}
}

function webjxWriteHead(yy,mm)  //往 head 中写入当前的年与月
{
	odatelayer.webjxYearHead.innerText  = yy + " 年";
	odatelayer.webjxMonthHead.innerText = mm + " 月";
}

function closeLayer()               //这个层的关闭
{
	document.all.webjxDateLayer.style.display="none";
}

function IsPinYear(year)            //判断是否闰平年
{
	if (0==year%4&&((year%100!=0)||(year%400==0))) return true;else return false;
}

function GetMonthCount(year,month)  //闰年二月为29天
{
	var c=MonHead[month-1];if((month==2)&&IsPinYear(year)) c++;return c;
}
function GetDOW(day,month,year)     //求某天的星期几
{
	var dt=new Date(year,month-1,day).getDay()/7; return dt;
}

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