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JavaScript timer demo

Source: Internet
Author: User
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<Html>

<Head>

<Script type = "text/javascript">

Var g_percentFlag;

Var g_percent = 0;

Var g_count = 0;

Function intervalPercent (path ){

G_count + = 1;

Document. getElementById ("msg3"). value = g_count;

If (g_percent <100 ){

G_percent + = 20;

Document. getElementById ("msg2"). value = g_percent + "% ";

} Else if (g_percent = 100 ){

Document. getElementById ("msg2"). value = g_percent + "% ";

ClearInterval (g_percentFlag );

G_percent = 0;

} Else {

Document. getElementById ("msg2"). value = "Error .";

}

}

 

Function getPercentage (path ){

G_percentFlag = setInterval ("intervalPercent (\" "+ path +" \ ")", 200 );

}

</Script>

</Head>

 

<Body> www.2cto.com

<! -- <Input type = "button" value = "click" onclick = "a ="/> -->

<Input id = "msg2" type = "text"/> <br/>

<Input id = "msg3" type = "text"/> <br/>

<Script>

GetPercentage ("Hello! ");

</Script>

<Input type = "text" value = "nothing"/>

<Input type = "button" value = "click"/>

</Body>

</Html>

From CodeMan's Blog

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