日期:2014-05-16 浏览次数:20351 次
<!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> <title></title> <style type="text/css"> </style> <script src="ec/jquery/jquery-1.6.4.min.js" type="text/javascript"></script> <script type="text/javascript"> $(function () { $.fn.selectToDiv = function (selectId, colNum, fromFirstOption) { var $s = $("#" + selectId); //计算列数量 var opCount = $s.find("option").length - (fromFirstOption ? 0 : 1); if (opCount < colNum) colNum = opCount; //计算行数量 var rowNum = Math.ceil(opCount / colNum); var tabId = "table_" + selectId; var tabHtml = "<table id='" + tabId + "'cellspacing='0' border='1' style='border-collapse:collapse;cursor:pointer;' >"; var opIdx = fromFirstOption ? 0 : 1; for (var r = 0; r < rowNum; r++) { tabHtml += "<tr>"; for (var c = 0; c < colNum; c++) { if (opIdx <= opCount) { var $o = $s.find("option:eq(" + (opIdx++) + ")"); tabHtml += "<td v=" + $o.val() + " >" + $o.text() + "</td>"; } else { tabHtml += "<td> </td>"; } } tabHtml += "</tr>"; } tabHtml += "</table>"; $("#dT").append(tabHtml); $("#" + tabId + " td[v]").click(function () { $s.val($(this).attr("v")); }); $s.mouseover(function () { $(this).attr("disabled", false); //这一步可以, 但是移开之后, 后面的mouseout就无效了, 可能disabled之后, 事件也被禁止了。 }); $s.mouseout(function () { $(this).attr("disabled", true); }).change(function () { return false; }).click(function () { $("#dT").toggle(); return false; }); } $.fn.selectToDiv("selTest", 3, false); }); </script> </head> <body> <select id="selTest"> <option value="0">----请选择----</option> <option value="1">湖南</option> <option value="2">湖北</option> <option value="3">广东</option> <option value="4">广西</option> <option value="5">山东</option> <option value="6">山西</option> <option value="7">河南</option> <option value="8">河北</option> <option value="9">江西</option> <option value="10">安徽</option> <option value="11">四川</option> <option value="12">陕西</option> <option value="13">甘肃</option> <option value="14">宁夏</option> <option value="15">西藏</option> <option value="16">新疆</option> <option value="17&quo