Vue.js makes it easy to get the value of multiple radio buttons, even if they have the same name. To do this, simply bind the radio buttons to an array in your Vue data. When a radio button is checked, its value will be added to the array
// return the value of the radio button that is checked// return an empty string if none are checked, or// there are no radio buttonsfunction getCheckedValue(radioObj) {if(!radioObj)return"";varradioLength = radioObj.length;if(radioLength == undefined)if(radioObj.checked)returnradioObj....
<label for="number4"><input type="radio" value="4" name="number" id="number4"> Four</label> <p><input type="button" onclick="alert('Checked value is: '+getCheckedValue(document.forms['radioExampleForm'].elements['number']));" value="Show Checked Value"> <input type="button" o...
This pair of Javascript function can get or set the checked value of a group of radio buttons. These functions are specially designed for dynamic pages, and work without error with zero, one, or more radio buttons. Also, because the radio length is saved before looping, this function is mu...
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I have a group box contains radio buttons eg. o Male o Female i want my code to get the selected value of radio button and copy it to string type variable kin
><bstyle="color:red;">*</b>性别:<inputtype="radio"name="sex"value="male"/>男<inputtype="radio"name="sex"value="female"/>女<inputtype="radio"name="sex"value="secret"/>保密<br/>身份证号:<inputtype="text"name="idcard"/><br/><inputtype="submit"value="提交"/></form></body...
@Html.RadioButtonFor is not working for my view with two radio buttons @HTML.Raw from MVC controller @Html.Raw to javascript function @Html.TextBox and RegularExpression @Html.TextBoxFor pattern attribute @Html.TextBoxFor populate value from model @Html.TextBoxFor vs @Html.EditorFor , Dat...
13 <label class="radio"> <input type="radio" id="b" name="b" value="1" /><span>b2</span> </label> 14 </div> 15 <br /> 16 <div class="form-group"> 17 <button class="btn btn-primary" type="button" id="notify">提交</button> ...
<script> function doPost(url) { var val1 = document.getElementsByName("key1").value; var val2 = document.getElementsByName("key2").value; $.post(url, {'key1':val1, 'key2':val2}); } </script> 接着,在你的input/button标签或者需要发送数据的地方,增加一个onclick的属性,例如: ...