📄 setatime.htm

📁 JAVA游戏大综合及各种特效,初学者比较有用。
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<!-- This script has been in the http://www.javascripts.com Javascript Public Library! -->
<!-- Note that though this material may have been in a public depository, certain author copyright restrictions may apply. -->
<script language="JavaScript">

<!-- Hide the script from old browsers --



// Michael P. Scholtis (mpscho@planetx.bloomu.edu)

// All rights reserved.  March 15, 1996

// You may use this JavaScript example as you see fit, as long as the

// information within this comment above is included in your script.



var up,down;

var min1,sec1;

var cmin1,csec1,cmin2,csec2;

function Minutes(data) {

        for(var i=0;i<data.length;i++) if(data.substring(i,i+1)==":") break;

        return(data.substring(0,i)); }

function Seconds(data) {

        for(var i=0;i<data.length;i++) if(data.substring(i,i+1)==":") break;

        return(data.substring(i+1,data.length)); }

function Display(min,sec) {

        var disp;

        if(min<=9) disp=" 0";

        else disp=" ";

        disp+=min+":";

        if(sec<=9) disp+="0"+sec;

        else disp+=sec;

        return(disp); }

function Up() {

        cmin1=0;

        csec1=0;

        min1=0+Minutes(document.sw.beg1.value);

        sec1=0+Seconds(document.sw.beg1.value);

        UpRepeat(); }

function UpRepeat() {

        csec1++;

        if(csec1==60) { csec1=0; cmin1++; }

        document.sw.disp1.value=Display(cmin1,csec1);

        if((cmin1==min1)&&(csec1==sec1)) alert("Timer-CountUp Stopped");

        else up=setTimeout("UpRepeat()",1000); }

function Down() {

        cmin2=1*Minutes(document.sw.beg2.value);

        csec2=0+Seconds(document.sw.beg2.value);

        DownRepeat(); }

function DownRepeat() {

        csec2--;

        if(csec2==-1) { csec2=59; cmin2--; }

        document.sw.disp2.value=Display(cmin2,csec2);

        if((cmin2==0)&&(csec2==0)) alert("Timer-CountDown Stopped");

        else down=setTimeout("DownRepeat()",1000); }



// --End Hiding Here -->

</SCRIPT>

</HEAD>
<BODY BGCOLOR="#fffff">

<form name="sw">


<table border="3" width="100%">

<tr><th colspan="2">Timer-CountUp</th></tr>

<tr align="center"><td>Stop at<br><input type="text" name="beg1" size="7" value="0:10"></td>

                   <td><input type="button" value="Start" onclick="Up()"></td></tr>

<tr align="center"><td colspan="2"><input type="text" name="disp1" size="9"></td></tr>

</table>




</form>
<!-- Simba says Roar. -->
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