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2010-05-26T09:58:48Z

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==Image ListBox in JavaScript==



<source lang="html4strict">

http://dynapi.sourceforge.net/
GNU LESSER GENERAL PUBLIC LICENSE
Version 2.1, February 1999
<html>
<head>
<title>DynAPI Examples - ListBox</title>
<script language="JavaScript" src="./dynapisrc/dynapi.js"></script>
<script language="Javascript">
dynapi.library.setPath("./dynapisrc/");
dynapi.library.include("dynapi.api");
dynapi.library.include("ListBox");
dynapi.library.include("ButtonFlatStyle"); // (optional)
</script>
<script language="Javascript">
dynapi.document.writeStyle({
firstline:"font-family:arial;font-weight:bold",
specialline:"color:green;font-family:arial;font-weight:bold"
})
var lb1 = new ListBox(null,100,100,200,200);
// change button up to use flat style
// lb1.vscBar.btnUp.setStyle("ButtonFlat");
lb1.addItem("firstline","First Line",0)
for(var i=1;i<=500;i++){
if(parseInt(Math.random()*500)==i) lb1.addItem("specialline","<b>Special Item #"+i+"</b>",i);
else lb1.addItem(null,"List Item #"+i,i);
}
lb1.addItem("specialline","Last Line",0)
lb1.addEventListener({
onclick:function(e){
var o=e.getSource();
//o.removeItem(2)
}
});
var lb2 = new ListBox(null,350,100,270,150);
lb2.setItemHeight("auto");
lb2.setAltColors("#FFFFAA","#FFCC00");
lb2.addItem(null,"<h1><img src="./dynapiexamples/images/eicon3.gif">Main Item #1</h1>");
lb2.addItem(null,"<h2><font color="red">Main Item #2</font></h2>");
lb2.addItem(null,"<h3><font color="blue">Next Item #3</font></h3>");
lb2.addItem(null,"<h4>Main Item #4</h4>");
lb2.addItem(null,"Small Item #5");
lb2.addItem(null,"<p><font color="maroon">This is a test<br>Message for all to <br>see</font></p>");
dynapi.document.addChild(lb1);
dynapi.document.addChild(lb2);
var cnt=0;
function showCheck(lst){
lst.b=!lst.b
lst.setCheckMode(lst.b)
};
function add(lst){
var d1=new Date;
for(var i=0;i<10;i++){
cnt++
lst.addItem(null,"Item "+cnt)
}
var d2=new Date;
status=d2-d1
}
</script>
</head>
<body>
<a href="javascript:;" onclick="add(lb2)">Add 10 items to ListBox #2</a><br>
<a href="javascript:;" onclick="showCheck(lb1)">Show/Hide CheckMode to ListBox #1</a><br>
<a href="javascript:;" onclick="showCheck(lb2)">Show/Hide CheckMode to ListBox #2</a><br>
<script>
dynapi.document.insertAllChildren();
</script>
</BODY>
</HTML>

</source>

<A href="http://www.wbex.ru/Code/JavaScriptDownload/dynapi.zip">dynapi.zip( 791 k)</a>

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в 09:58, 26 мая 2010

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