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The delay script technology in javascript and the javascript delay script
<Html>
<Head>
<Title> latency script technology in javascript <title>
<Script type = "text/javascript" defer = "defer" src = "some. js"> </script>
<Head>
<Body>
<! -- Content -->
</Body>
<Html>
Defer: When the script is executed, it will be delayed until the entire page is parsed and then running.
SetTimeout () is executed only once.
If you want to call it multiple times, use setInterval () or let the code itself call setTimeout () again ().
<Html>
<Head>
<Script type = "text/javascript">
Function timedMsg (){
Var t = setTimeout ("alert ('5 seconds! ') ", 5000)
}
</Script>
</Head>
<Body>
<Form>
<Input type = "button" value = "Display timed alertbox! "OnClick =" timedMsg () ">
</Form>
<P> Click on the button above. An alert box will bedisplayed after 5 seconds. </p>
</Body>
</Html>
How can I implement operations with a delay of several seconds in javascript?
<Html>
<Head>
<Script language = "javascript">
J = 10;
Function func (){
Document. getElementById ("div1"). innerText = j;
J ++;
SetTimeout ("func ()", 1000 );
}
</Script>
</Head>
<Body onload = "func ();">
<Div id = "div1"> </div>
</Body>
It may be because I have limited understanding ability. Are you satisfied with this answer?
Can you explain what this means for (I = 1; I <10; I = 10? I = 1, I = 10
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