A good date input dynamic_time date

Copy code The code is as follows:

<script> <br>var agt = navigator.userAgent.toLowerCase(); <br>var OldTextBox; <br>function DateSeter(obj){ <br>    var parent=obj.parentNode; <br><br>    var selYear=document.createElement('SELECT'); <br>    selYear.id='LoftyYear'; <br>    parent.insertBefore(selYear,obj); <br>    var selMonth=document.createElement('SELECT'); <br>    selMonth.id='LoftyMonth'; <br>    parent.insertBefore(selMonth,obj); <br>    var selDay=document.createElement('SELECT'); <br>    selDay.id='LoftyDay'; <br>    parent.insertBefore(selDay,obj); <br>    var btnSubmit=document.createElement('BUTTON'); <br>    btnSubmit.style.width='22px'; <br>    parent.insertBefore(btnSubmit,obj); <br>    btnSubmit.id='LoftyBtn'; <br>    for(s in btnSubmit) <br>    { <br>//document.write(s '<br />'); <br>    } <br>    btnSubmit.textContent='OK'; <br>    btnSubmit.value='OK'; <br>    al(btnSubmit,'click','Restore()'); <br>    OldTextBox=obj; <br>    parent.removeChild(obj); <br><br>    var now=new Date(); <br>    var cYear=now.getFullYear(); <br>    SetCurrentYear(selYear,cYear); <br>    al(selYear,'change','SetCurrentYear(document.getElementById('LoftyYear'))'); <br>    al(selMonth,'change','SetDay(null,null)'); <br>    for(i=1;i<=12;i ) <BR>    { <BR>        var op=new Option(i,i); <BR>        selMonth.options.add(op); <BR>    } <BR>    var cMonth=now.getMonth() 1; <BR>    SetDay(cYear,cMonth); <BR>    selDay.selectedIndex=now.getDate()-1; <BR>} <BR>function Restore() <BR>{ <BR>    var yy=document.getElementById('LoftyYear'); <BR>    var mm=document.getElementById('LoftyMonth'); <BR>    var d=document.getElementById('LoftyDay'); <BR>    var btn=document.getElementById('LoftyBtn'); <BR>    var time=yy.options[yy.selectedIndex].value '-' mm.options[mm.selectedIndex].value '-' d.options[d.selectedIndex].value; <BR>    OldTextBox.value=time; <BR>    var parent=yy.parentNode; <BR>    parent.insertBefore(OldTextBox,yy); <BR>    parent.removeChild(yy); <BR>    parent.removeChild(mm); <BR>    parent.removeChild(d); <BR>    parent.removeChild(btn); <BR>} <BR>function SetDay(year,month) <BR>{ <BR>    if(year==null){ <BR>        var yy=document.getElementById('LoftyYear'); <BR>        var mm=document.getElementById('LoftyMonth'); <BR>        year=Math.round(yy.options[yy.selectedIndex].value); <BR>        month=Math.round(mm.options[mm.selectedIndex].value); <BR>    } <BR>    var date=new Date(year,month,1); <BR>    date.setDate(0); <BR>    var maxdate=date.getDate(); <BR>    var obj=document.getElementById('LoftyDay'); <BR>    var seldate=obj.selectedIndex; <BR>    if(obj.options.length>0){ <br>        if(Math.round(obj.options[obj.selectedIndex].value)>maxdate) <br>        { <br>            seldate=maxdate-1; <br>        } <br>    }<br>        reAppendSelect(obj,1,maxdate,seldate 1); <br>} <br>function SetCurrentYear(selecter,currYear) <br>{ <br>    if(currYear==null){ <br>        currYear=Math.round(selecter.options[selecter.selectedIndex].value); <br>    } <br>    reAppendSelect(selecter,currYear-10,currYear 10,currYear); <br>} <br>function reAppendSelect(selecter,startIndex,endIndex,selIndex) <br>{ <br>    while(selecter.options.length>0) <br>    { <br>        selecter.removeChild(selecter.options[selecter.options.length-1]); <br>    } <br>    for(i=startIndex;i<=endIndex;i ) <BR>    { <BR>        var op=new Option(i,i); <BR>        selecter.options.add(op); <BR>        op.selected=(selIndex==i); <BR>    } <BR>} <BR>function al(obj,lissener,func){ <BR>    if(agt.indexOf('firefox')!=-1){ <BR>        obj.addEventListener(lissener,function(){eval(func);},false); <BR>    }else{ <BR>        obj.attachEvent('on' lissener,function(){eval(func);}); <BR>    } <BR>} <BR></script>

精简只有年:

复制代码 代码如下:

<script> <br><br><br><br>var agt = navigator.userAgent.toLowerCase(); <br>var OldTextBox; <br>function DateSeter(obj){ <br>    var parent=obj.parentNode; <br><br>    var selYear=document.createElement('SELECT'); <br>    selYear.id='LoftyYear'; <br>    parent.insertBefore(selYear,obj); <br>/* <br>    var btnSubmit=document.createElement('BUTTON'); <br>    btnSubmit.style.width='32px'; <br>    parent.insertBefore(btnSubmit,obj); <br>    btnSubmit.id='LoftyBtn'; <br><br>    btnSubmit.textContent='OK'; <br>    btnSubmit.value='OK'; <br>    al(btnSubmit,'click','Restore()'); <br>*/     <br>    OldTextBox=obj; <br>    parent.removeChild(obj); <br>    var defaultValue = obj.value; <br>    var now=new Date(); <br>    var cYear=now.getFullYear(); <br>    SetCurrentYear(selYear,cYear,defaultValue); <br>    al(selYear,'change','Restore(obj)'); <br>} <br>function Restore() <br>{ <br>OldTextBox.value = arguments[0].value; <br>var yy=document.getElementById('LoftyYear'); <br>var parent=yy.parentNode; <br>parent.insertBefore(OldTextBox,yy); <br>parent.removeChild(yy); <br>/* <br>    var yy=document.getElementById('LoftyYear'); <br>    var btn=document.getElementById('LoftyBtn'); <br>    var time=yy.options[yy.selectedIndex].value; <br>    OldTextBox.value=time; <br>    var parent=yy.parentNode; <br>    parent.insertBefore(OldTextBox,yy); <br>    parent.removeChild(yy); <br>    parent.removeChild(btn); <br>*/ <br>} <br>function SetCurrentYear(selecter,currYear) <br>{ <br>    if(currYear==null){ <br>        currYear=Math.round(selecter.options[selecter.selectedIndex].value); <br>    } <br>    var dv = arguments[2]; <br>    reAppendSelect(selecter,1901,2001,currYear,dv); <br>} <br>function reAppendSelect(selecter,startIndex,endIndex,selIndex) <br>{ <br>    while(selecter.options.length>0) <br>    { <br>        selecter.removeChild(selecter.options[selecter.options.length-1]); <br>    } <br>    for(i=startIndex;i<=endIndex;i ) <BR>    { <BR>        var op=new Option(i,i); <BR>        selecter.options.add(op); <BR>        if(arguments[4]!=""){ <BR>            if(i==arguments[4]) <BR>                op.selected=true; <BR>        }else{ <BR>            if (i==endIndex) <BR>                op.selected=true; <BR>        } <BR>    } <br><br>} <BR>function al(obj,lissener,func){ <BR>    if(agt.indexOf('firefox')!=-1){ <BR>        obj.addEventListener(lissener,function(){eval(func);},false); <BR>    }else{ <BR>        obj.attachEvent('on' lissener,function(){eval(func);}); <BR>    } <BR>} <br><br><BR></script>