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jquery Select multi-selection box's left and right movement concrete implementation code

Source: Internet
Author: User
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This article describes the jquery implementation of the Select multiple-selection box to move around the method, the need for friends can refer to the copy code code as follows:




<! DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 transitional//en" "Http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd ">


<html xmlns= "http://www.w3.org/1999/xhtml" >


<head>


<meta http-equiv= "Content-type" content= "text/html"; charset=gb2312 "/>


<title> Untitled Document </title>


<script type= "Text/javascript" src= "Jquery-1.4.4.min.js" ></script>


<script type= "Text/javascript" >


/** 


* Dynamic to the left Drop-down list to create an option


* Details can be read from the database dynamic creation options


*/


$ (document). Ready (function () {


for (var i=1;i<=5;i++)


{ 


$ ("#fb_list"). Append ("<option value= '" +i+ "' > Public tender for minicomputer purchase" +i+ "</option>");


} 


}) 


$ (function () {


$ ("#add"). Click (function () {


if ($ ("#fb_list option:selected"). length>0)


{ 


$ ("#fb_list option:selected"). each (function () {


$ ("#select_list"). Append ("<option value=" +$ (This). Val () + "' >" +$ (This). Text () + "</option");


$ (this). Remove ();


}) 


} 


Else


{ 


alert ("Please select the subcontract you want to add!")  ");


} 


}) 


}) 


$ (function () {


$ ("#delete"). Click (function () {


if ($ ("#select_list option:selected"). length>0)


{ 


$ ("#select_list option:selected"). each (function () {


$ ("#fb_list"). Append ("<option value=" +$ (This). Val () + "' >" +$ (This). Text () + "</option");


$ (this). Remove ();


}) 


} 


Else


{ 


alert ("Please select the subcontract you want to delete!")  ");


} 


}) 


})


</script>


</head>


<body>


<table width= "0 cellpadding=" align= "center" class= "Listshow" border= "1" cellspacing= "0" >


<tr>


<td colspan= "4" align= "Center" > select sub-Package </td>


</tr>


<tr>


<td class= "Black" width= "30%" align= "center" height= ">
"

<select id= "fb_list" multiple= "multiple" style= "text-align:center;width:300px;height:150px"; ></select>


</td>


<td align= "center" width= "5%" >


<input type= "button" id= "Add" value= "Add >>"/>


<br/>


<br/>


<input type= "button" id= "delete" value= "<< delete"/>


</td>


<td class= "Black" width= "30%" align= "center" >


<select id= "select_list" multiple= "multiple" style= "text-align:center;width:300px;height:150px"; ></select>


</td>


</tr>


</table>


</body>


</html>

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Related Keywords:
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