//遍历option和添加、移除optionfunction changeShipMethod(shipping){ var len = $("select[@name=ISHIPTYPE] option").length if(shipping.value != "CA ...
jQuery对select和option操作小结,加入移出move : 遍历option和添加 移除optionfunction changeShipMethod shipping var len select name ISHIPTYPE option .lengthif shipping.value CA select name ISHIPTYPE option .each function ...
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//遍历option和添加、移除optionfunction changeShipMethod(shipping){ var len = $("select[@name=ISHIPTYPE] option").length if(shipping.value != "CA ...
下拉框: <select id="selectID" > <option value="1">1</option> <option value="2">2< ...
转自:http://www.javaweb1024.com/qianduan/jQuery/2015/04/09/537.html jQuery获取Select元素,并选择的Text和Value: 1. $("#select_id").change(function(){//code... ...
jQuery获取Select元素,并选择的Text和Value: 1. $("#select_id").change(function(){//code...}); //为Select添加事件,当选择其中一项时触发 2. var checkText=$("#select_id").find ...
获取Select : 获取select 选中的 text : $("#ddlRegType").find("option:selected").text(); 获取 ...
1、设置value为pxx的项选中 $(".selector").val("pxx"); 2、设置text为pxx的项选中 $(".selector").find("option[text='pxx']").attr("selected",true ...
需要注意的是,这里的代码好多是针对jquery 1.32以前的版本(以后的版本已经不支持@),所以替换为空测试下即可。jQuery获取Select选择的Text和Value: 语法解释: 1. $("#select_id").change(function(){//code... ...
//遍历option和添加、移除optionfunction changeShipMethod(shipping){ var len = $("select[@name=ISHIPTYPE] option").length if(shipping.value != "CA ...