JavaScript DHTML/Ajax Layer/Image ListBox

Материал из Web эксперт
Перейти к: навигация, поиск

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","Special Item #"+i+"",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,"

<img src="./dynapiexamples/images/eicon3.gif">Main Item #1

"); lb2.addItem(null,"

Main Item #2

"); lb2.addItem(null,"

Next Item #3

"); lb2.addItem(null,"

Main Item #4

");

lb2.addItem(null,"Small Item #5");

lb2.addItem(null,"

This is a test
Message for all to
see

");

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>
<a href="javascript:;" onclick="showCheck(lb1)">Show/Hide CheckMode to ListBox #1</a>
<a href="javascript:;" onclick="showCheck(lb2)">Show/Hide CheckMode to ListBox #2</a>
<script> 

 dynapi.document.insertAllChildren();

</script> </BODY> </HTML> 

      </source>

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

Источник — «http://wbex.ru/index.php?title=JavaScript_DHTML/Ajax_Layer/Image_ListBox&oldid=1647»