javascript jquery 获取单选按钮值
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jquery get radio button value
提问by Crays
all i want is to use the .get function to retrieve the selected/checked radio button value, i think i got the code right, but the sequence is kinda wrong
我想要的只是使用 .get 函数来检索选定/选中的单选按钮值，我想我的代码是正确的，但序列有点错误
$.get('burgerorder_check.php', function(data) {
inputVal = $('input[type=radio][name=timeslot]:checked').val();
});
then after i get the inputVal, i want to reload a particular div with that specific input
然后在我获得 inputVal 后，我想用该特定输入重新加载特定的 div
setInterval(getData,1000);
getData();
function getData(){
if( inputField ) {
$("#timeslot").load('burgerorder_check.php?dateselect='+inputField+'&inputselect=a'+inputVal);
};
any help? So far the inputVal value is null :(
有什么帮助吗？到目前为止 inputVal 值为 null :(
Full block of code :
完整的代码块：
$(document).ready(function(){
var inputField;
var inputVal;
$("#dateslot").change(function(){
inputField = $('#dateslot').val();
});
$.get('burgerorder_check.php', function(data) {
inputVal = $('input[type=radio][name=timeslot]:checked').val();
});
setInterval(getData,1000);
getData();
function getData(){
if( inputField ) {
$("#timeslot").load('burgerorder_check.php?dateselect='+inputField+'&inputselect=a'+inputVal);
};
};
});
回答by Nandakumar
$('input[name='radio_button_name']:checked').val()
回答by Babbitt
Try this
试试这个
I hope to be able to help you
我希望能帮到你
Jquery Code:
$("#ssss").bind("change",function(value){
var test = $(this).children(":checked").val();
alert(test)
})
HTML Code:
<div ng-app="App" id="ssss">
<input type="radio" name='test' value="red"> Red <br/>
<input type="radio" name='test' value="green"> Green <br/>
<input type="radio" name='test' value="blue"> Blue <br/>
</div>
回答by bgs
Try This:
试试这个：
$("input[name='RadioButtonId']:checked").val()
$.get('burgerorder_check.php', function(data) {
inputVal = $("input[name='timeslot']:checked").val()
});
回答by bgs
var timeslot = $("#timeslot:checked").val();
alert(timeslot );
