我已经使用引导程序创建了一个选项卡窗格,如下面的代码段所示(2个选项卡),并且都包含多个ul-> li-> input复选框。我试图做的好像Tab_01(tab_urban)是活动的,然后允许从Tab_01而不是Tab_02(tab_rural)->禁用复选框中选择复选框。无法识别我在哪里做错了。
##JS
var el_u = document.getElementById('urban');
var chk_r = document.getElementsByClassName('myCheck_u');
var el_r = document.getElementById('rural');
var chk_u = document.getElementsByClassName('myCheck_r');
if ((hasClass(el_u, 'active')) == true && (hasClass(el_r, 'active')) !== true) {
console.log('urban selected');
for (var k = 0; k < chk_r.length; k++) {
chk_r[k].disabled = false;
}
for (var k = 0; k < chk_u.length; k++) {
chk_u[k].disabled = true;
}
} else if ((hasClass(el_r, 'active')) == true && (hasClass(el_u, 'active')) !== true) {
console.log('rural selected');
for (var k = 0; k < chk_u.length; k++) {
chk_r[k].disabled = true;
}
for (var k = 0; k < chk_r.length; k++) {
chk_u[k].disabled = false;
}
}
/*******************************************/
##HTML
<ul class="nav nav-tabs">
<li id="urban" class="active"><a href="#tab_urban" data-toggle="tab" aria-expanded="true">Tab 1</a></li>
<li id="rural" class=""><a href="#tab_rural" data-toggle="tab" aria-expanded="false">Tab 2</a></li>
</ul>
<div class="tab-content">
<div class="tab-pane active" id="tab_urban">
<ul>
<li>
<input class="myCheck_u" type="checkbox" name="Wave_fiters[]" value="1"> Wave-1 </li>
<li>
<input class="myCheck_u" type="checkbox" name="Wave_fiters[]" value="2"> Wave-2 </li>
</ul>
</div>
<div class="tab-pane" id="tab_rural">
<ul>
<li>
<input class="myCheck_r" type="checkbox" name="HS1_fiters[]" value="1"> Entertainment Sites </li>
<li>
<input class="myCheck_r" type="checkbox" name="HS1_fiters[]" value="2"> News </li>
</ul>
</div>
</div>
标签正在更改其状态。
答案 0 :(得分:1)
这可以按照您的要求进行,但是我再次从代码开始,因为我觉得使用jquery可以简化一点。
jquery已被完全注释,但是如果您不懂或希望其他内容,请告诉我。
我注释掉了display: none;
CSS规则,因此您可以看到其他复选框被禁用了。
希望有帮助
// Add click event to tab links
$("a[data-toggle='tab']").click(function() {
// Remove active classes from tab link and panels
$("a[data-toggle='tab'].active").removeClass("active");
$("div.tab-pane.active").removeClass("active");
// Add active class to the tab link and panel
$(this).addClass("active");
$("div.tab-pane" + $(this).attr("href")).addClass("active");
// Disable all inputs
$("div.tab-pane input").attr("disabled", "disabled");
// Enable inputs on the active tab
$("div.tab-pane.active input").removeAttr("disabled");
});
// Click the link to run function on load
$("#urban > a").click();
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
<ul class="nav nav-tabs">
<li id="urban" class="active"><a href="#tab_urban" data-toggle="tab" aria-expanded="true">Urban Tab 1</a></li>
<li id="rural" class=""><a href="#tab_rural" data-toggle="tab" aria-expanded="false">Rural Tab 2</a></li>
</ul>
<div class="tab-content">
<div class="tab-pane active" id="tab_urban">
<ul>
<li>
<input class="myCheck_u" type="checkbox" name="Wave_fiters[]" value="1"> Wave-1 </li>
<li>
<input class="myCheck_u" type="checkbox" name="Wave_fiters[]" value="2"> Wave-2 </li>
</ul>
</div>
<div class="tab-pane" id="tab_rural">
<ul>
<li>
<input class="myCheck_r" type="checkbox" name="HS1_fiters[]" value="1"> Entertainment Sites </li>
<li>
<input class="myCheck_r" type="checkbox" name="HS1_fiters[]" value="2"> News </li>
</ul>
</div>
</div>