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Because we need to use this item, we are very shameless to pick up people and collect it in our blog ~
<! DOCTYPE html>
<Html>
<Head>
<Meta http-equiv = "Content-Type" content = "text/html; charset = UTF-8"/>
<Title> untitled document </title>
<Script type = "text/javascript">
Function doPrint (){
Bdhtml###doc ument. body. innerHTML;
Sprnstr = "<! -- Startprint --> ";
Eprnstr = "<! -- Endprint --> ";
Prnhtml = bdhtml. substr (bdhtml. indexOf (sprnstr) + 17 );
Prnhtml = prnhtml. substring (0, prnhtml. indexOf (eprnstr ));
Too many Doc ument. body. innerHTML = prnhtml;
Window. print ();
}
</Script>
</Head>
<Body>
<P> 1 </p>
<P> 2 </p>
<! -- Startprint --> <! -- Note that you need to add the star and end tags in html. They haven't been added before, and they have never worked. Who calls us food ~ -->
<H1> Print the title <P> print content ~~ </P>
<! -- Endprint -->
<Button type = "button" onclick = "doPrint ()"> Print </button>
<P> 1 </p>
<P> 2 </p>
</Body>
</Html>
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