$('input:checkbox').attr("checked", '');//or $('input:checkbox').attr("checked", false); //9、设置checkbox为禁用状态(jquery<1.6用attr,jquery>=1.6建议用prop) $("input[type='checkbox']").attr("disabled", "disabled");//or $("input[type='checkbox']").attr("disabled", true);/...
1.通过prop方法获取checked属性,获取的checked返回值为boolean,选中为true,否则为flase 1 2 3 4 5 6 7 <input type="checkbox"id="selectAll"onclick="checkAll()">全选 function checkAll() { varcheckedOfAll=$("#selectAll").prop("checked"); alert(checkedOfAll); $("input[name='procheck']")...
<input type="checkbox"id="myCheckbox">Check me<script>$(document).ready(function(){// 设置checked属性为checked$("#myCheckbox").prop("checked",true);// 获取checked属性的值varisChecked=$("#myCheckbox").prop("checked");if(isChecked){console.log("Checkbox is checked");}else{console.log("...
Input类型是checkbox时checked属性获取 记录一下checkbox 的 checked 属性的获取办法,以备忘记: 假如你的一个HTML页中有这么一段代码: <inputname="chbRem"id="chbRem"type="checkbox"checked="checked"> 1. 那么如何通过JQuery获得chbRem的checked状态呢: 错误的写法如下: alert($("#chbRem").attr("checked")...
<input id="ts${obj.id!}a" data-tid="A" type="checkbox" hidden="hidden" class="Atg" name="single" value="${obj.id!}"> <label for="ts${obj.id!}a" class="ts-helper" ></label> </div> <%}%></li> jquery 代码: <script> $(function(){ $(" .tab_content .Atg").click...
(input.checked = true) checkedClass: 'checked', // if not empty, used instead of 'checkedClass' option (input type specific) checkedCheckboxClass: '', checkedRadioClass: '', // if not empty, added as class name on unchecked state (input.checked = false) uncheckedClass: '', // if ...
$("[name='checkbox'][checked]").each(function(){ str+=$(this).val()+""r"n"; //alert($(this).val()); }) alert(str); }) }) //--></SCRIPT></HEAD><BODY><formname="form1"method="post"action=""><inputtype="button"id="btn1"value="全选"><inputtype="button"id="btn2...
<input type="checkbox" name="checkbox-1" id="checkbox-0" class="custom" /> 6. 清單方塊 <select name="select-choice-0" id="select-choice-1"> <option value="standard">Standard: 7 day</option> <option value="rush">Rush: 3 days</option> <option value="express">Express: next day<...
:hiddenReturns all input elements whose type attribute is hidden. :enabledReturns all input elements that are currently enabled. :disabledReturns all input elements that are currently disabled. :checkedReturns all checkbox or radio elements that are currently checked. ...
方法一:if($("#checkbox-id").get(0).checked) {//do something} 方法二:if($('#checkbox-id').is('...