2. jQuery设置radio按钮的选中状态 2.1 获取radio按钮的值 在设置radio按钮的选中状态之前,我们首先需要获取radio按钮的值。可以通过以下代码来获取单选框的值: letradioValue=$('input[name="radioName"]:checked').val(); 1. 上述代码中,radioName是radio按钮的name属性值,radioValue是获取到的选中的单选框的值。
$(document).ready(function(){// 选取单选框元素var$radioButtons=$('input[type="radio"]');// 绑定change事件$radioButtons.on('change',function(){// 获取选中值varselectedValue;$radioButtons.each(function(){if($(this).is(':checked')){selectedValue=$(this).val();returnfalse;// 结束循环}}...
1,获取选中的value值 $("input[type='radio']:checked").val(); 2,设置指定的项为当前选中项 $("input[type='radio']").eq(1).attr("checked",true);//设置第二项为选中项
用jQuery实现已选的栏目. 代码 $("input[@name=degree][@value={$joinuser.degree}]").attr("checked",true); $joinuser.degree为数据库存的value值 插入数据库的值以'|'隔开 代码 $.each("{$joinuser.specialty}".split("|"),function(i, n){ $("input[@id='specialty'][@value='"+n+"']")...
Yesterday I need to find out if radio button is checked/selected or not using jQuery. I was knowing one way to find out but there are couple of other ways as well to find out if radio button is checked using jQuery. In this post, you will find all different possible ways. 1. First...
首先引入jQuery v1.7+ (或 Zepto),然后引入jquery.icheck.js (或者zepto.icheck.js)。 iCheck支持所有选择器(selectors),并且只针对复选框和单选按钮起作用: // customize all inputs (will search for checkboxes and radio buttons) $('input').iCheck(); // handle inputs only inside $('.block')...
插件描述:更改了checkbox和radio的样式,使样式看起来更好看,同时兼容ie6 PREVIOUS: NEXT: jQuery鼠标悬停文字实现动画插件moatext jQuery弹窗插件 相关插件-选择框,定制和风格 查看更多 jQuery三级联动地区选择下拉插件 风格简洁大方,地区信息可以外部传入,地区信息使用按首字母归类排序 ...
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You may also place inside that div some HTML code or text using insert option. For this HTML: Foo Bar Bar With default options you'll get nearly this: Foo Bar
Check If Radio Button Is Checked In jQuery [With Examples] To check the status of a radio button in jQuery we have to use the `is` function and pass the `:checked` selector as a parameter. Here we show 4 ways of checking if a radio element is checked. Alvaro Trigo's Blog 0 ...