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相關值I有3套單選按鈕。在點擊帶班「圓」特定錨兩件事情需要發生:點擊一個錨定標記和返回的檢查
集相關的單選按鈕的必須是可見的
返回該特定元素的檢查輸入的值。
我正在尋找一個普通的JavaScript解決方案。
HTML
<div class="radioset set1">
<a href="#" class="round"></a>
<p class="name">John</p>
<form class="input" style="display:none;">
<p><input type="radio" value="0-19" name="john">0-19</p>
<p><input type="radio" value="20-39" name="john">20-39</p>
<p><input type="radio" value="40-59" name="john">40-59</p>
<p><input type="radio" value="60-100" name="john">60-100</p>
</form>
</div>
<div class="radioset set2">
<a href="#" class="round"></a>
<p class="name">Paul</p>
<form class="input" style="display:none;">
<p><input type="radio" value="0-19" name="paul">0-19</p>
<p><input type="radio" value="20-39" name="paul">20-39</p>
<p><input type="radio" value="40-59" name="paul">40-59</p>
<p><input type="radio" value="60-100" name="paul">60-100</p>
</form>
</div>
<div class="radioset set3">
<a href="#" class="round"></a>
<p class="name">Jack</p>
<form class="input" style="display:none;">
<p><input type="radio" value="0-19" name="jack">0-19</p>
<p><input type="radio" value="20-39" name="jack">20-39</p>
<p><input type="radio" value="40-59" name="jack">40-59</p>
<p><input type="radio" value="60-100" name="jack">60-100</p>
</form>
</div>
的JavaScript
var circle = document.getElementsByClassName("round");
var formInput = document.getElementsByClassName("input");
function inputToggle(i){
let open = false;
let checked = false;
circle[i].addEventListener('click', function(e){
e.preventDefault();
if(open) {
open = false;
formInput[i].style.display = "none";
}
else {
open = true;
formInput[i].style.display = "block";
// how do i read the input of this set
}
});
}
// Calling the inputToggle function
for(let i=0;i<3;i++){
inputToggle(i);
}