hety119的专栏

目录 一、基本选择器..................................................................................................4 1. id 选择器（指定 id 元素）.................................................................

$("#province option[text='${region.name}']").attr("selected", true); $("#province option[value='${region.id}']").attr("selected", true);

male:<input type="radio" id="sex" name="sex" value="0" checked="checked" /> femal: <input type="radio" id="sex" name="sex" value="1" /> var sex= $('input:radio[name="sex"]:checked').va...