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SPAN extension Library [unfinished]

Source: Internet
Author: User
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/*
Extended Library source code
Myex. js
*/
VaR myex = {};
Myex. init = function (){
Ss = Document. getelementsbytagname ("span ");
For (I = 0; I <ss. length; I ++ ){
If (ss [I]. myex ){
Ss [I]. attachevent ("onclick", function (){
VaR oo = event. srcelement;
VaR ext = oo. myex;

If (EXT = "selectex "){
VaR o_myselectex = Document. getelementbyid ("_ myselectex ");

If (! O_myselectex ){
O_myselectex = Document. createelement ("select ");
O_myselectex.id = "_ myselectex ";

O_myselectex.style.position = "absolute ";
O_myselectex.style.top = oo. offsettop;
O_myselectex.style.pixelleft = oo. offsetleft
O_myselectex.style.width = oo. offsetwidth;

O_myselectex.style.visibility = "visible ";
OO. style. Visibility = "hidden ";
/*
O_option = Document. createelement ("option ");
O_option.innertext = oo. innertext;
O_myselectex.options.appendchild (o_option );

O_option = Document. createelement ("option ");
O_option.innertext = "paste it into the notepad and save it as htm. The effect is-12-29 ";
O_myselectex.options.appendchild (o_option );
*/
If (oo. xmlsrc ){
Try {/*
VaR xml = eval (oo. xmlsrc );
VaR xmlnode = oo. xmlnode;
XML. s
*/

} Catch (e ){}
}
Document. Body. appendchild (o_myselectex );
O_myselectex.focus ();

O_myselectex.attachevent ("onblur", function (){
VaR es = event. srcelement;
// If a project exists in the SELECT statement, the value of the updated span is the value of the currently selected project.
If (ES. Options. Length) {oo. innertext = es. Options [es. selectedindex]. innertext ;}
Es. style. Visibility = "hidden ";
OO. style. Visibility = "visible ";
Es. removenode (true );
}
);
}
}
If (EXT = "textex "){
VaR o_mytextex = Document. getelementbyid ("_ mytextex ");

If (! O_mytextex ){
O_mytextex = Document. createelement ("input ");
O_mytextex.id = "_ mytextex ";

O_mytextex.type = "text ";
O_mytextex.style.position = "absolute ";
O_mytex.style.top = oo. offsettop;
O_mytextex.style.pixelleft = oo. offsetleft
O_mytex.style.width = oo. offsetwidth;

O_mytextex.style.visibility = "visible ";
OO. style. Visibility = "hidden ";

O_mytextex.value = oo. innertext;

Document. Body. appendchild (o_mytextex );
O_mytextex.focus ();
O_mytextex.select ();

O_mytextex.attachevent ("onblur", function (){
VaR es = event. srcelement;
OO. innertext = es. value;
Es. style. Visibility = "hidden ";
OO. style. Visibility = "visible ";
Es. removenode (true );
}
);
}
}
}
);
}
}
}
Myex. INIT ();

// Configure //---------------------------------------------------------------------------------------------------------------
Instance application:
// Configure //---------------------------------------------------------------------------------------------------------------

<HTML>
<Head>
<Title> myex demo </title>
<Meta http-equiv = "Content-Type" content = "text/html; charset = gb2312">
<SCRIPT>
// Var xml = f. xmldom ("http: // 127.0.0.1/user. xml ")
</SCRIPT>
</Head>

<Body>

<Span myex = "selectex" xmlsrc = "XML" xmlnode = "// root/"> paste it into the notepad and save it as htm. The effect is-12-29. </span>

<Span> paste it to the notepad and save it as htm. The effect is-12-29. </span> <br>

<Span myex = "selectex"> paste it to the notepad and save it as htm. The effect is-12-29. </span>

<Span myex = "selectex"> paste it to the notepad and save it as htm. The effect is-12-29. </span> <br>

<Span myex = "textex"> paste it to the notepad and save it as htm. The effect is-12-29. </span>

</Body>
<SCRIPT src = "myex. js"> </SCRIPT>

</Html>

This article is an English version of an article which is originally in the Chinese language on aliyun.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to info-contact@alibabacloud.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

Related Keywords:
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