jquery-单选控制input禁止与允许

删除以及添加disabled 即可解决

 <input type="radio" onclick="on()" name="radio1" value="value1" /><input type="text" name="zk1" id="zk1" style="width:70px;" placeholder="折扣" disabled >
 <input type="radio" onclick="non()" name="radio1" value="value1" /><input type="text" name="je1" id="je1" style="width:70px;" placeholder="金额" disabled >

                        var zk1 = document.getElementById("zk1");
			var je1 = document.getElementById("je1");
			function on(){
			$(zk1).removeAttr("disabled")
			$(je1).attr("disabled","true")
			}
			function  non(){
			$(je1).removeAttr("disabled")
			$(zk1).attr("disabled","true")
			}