有关两个select内容互相移动问题

来源：互联网发布：c语言面向对象编程编辑：程序博客网时间：2024/05/23 18:42

通过select实现了内容互相移动的效果。如图所示效果。

有关代码：

<!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><mce:script type="text/javascript"></mce:script></head><body><table> <tr> <td>Color Code </td> <td></td> <td>Sample Order </td> </tr> <tr> <td> <select id="selectColor" multiple="multiple" style="width:200px;height:200px;"> <option value="Black">Black</option> <option value="Blue">Blue</option> <option value="DK-RS">DARK RINSE</option> <option value="DK-SW">DARK STONEWASH</option> <option value="Green">Green</option> <option value="MD-SL">MED SANDBLAST</option> <option value="MD-SW">MED STONEWASH</option> <option value="NA">Not applicable</option> <option value="Yellow">Yellow</option> <option value="Red">Red</option> </select> </td> <td> <table> <tr> <td><input type="button" id="btn1" value="-> " onclick="addItem(selectColor,selectSo)"/></td> </tr> <tr> <td><input type="button" id="btn2" value="->>" onclick="allAddItem(selectColor,selectSo)"/></td> </tr> <tr> <td><input type="button" id="btn3" value="<<-" onclick="allAddItem(selectSo,selectColor)"/></td> </tr> <tr> <td><input type="button" id="btn4" value="<- " onclick="addItem(selectSo,selectColor)"/></td> </tr> </table> </td> <td> <select id="selectSo" multiple="multiple" style="width:200px;height:200px;"> </select> </td> </tr></table></body></html>