bootstrap 4 collapse不能与jquery minified版本一起工作。

问题描述 投票:0回答:1

我想在一个徽章上添加一个jquery FadeOut效果,但问题是(效果或功能)需要最小化版本(完整版),所以我用完整版(3.5.0)CDN替换了slim CDN,然后bootstrap 4(collapse类)停止工作。

代码:-包括

<head>
<link href="//netdna.bootstrapcdn.com/font-awesome/4.0.3/css/font-awesome.css" rel="stylesheet">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css" integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous">
<!-- Bootstrap CDN Font-awesome -->
</head>
<body>
<!-- Bootstrap Jquery JavaScripts  -->
<script src="https://code.jquery.com/jquery-3.5.0.min.js" integrity="sha256-xNzN2a4ltkB44Mc/Jz3pT4iU1cmeR0FkXs4pru/JxaQ=" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js" integrity="sha384-wfSDF2E50Y2D1uUdj0O3uMBJnjuUD4Ih7YwaYd1iqfktj0Uod8GCExl3Og8ifwB6" crossorigin="anonymous"></script>
<!-- Bootstrap Jquery JavaScripts  -->

崩溃代码和淡出:-

<script>
    function badgefade(){
        // document.getElementById("").
        $("#notificationsBadge").fadeOut("slow");
    }
</script>

<div class="collapse" id="'.$item['companyexported'].'"> ..... </div> ---- Collapse Not Working

<a class="nav-link" href="#" id="notificationsdrop" onclick="badgefade()" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">

2:-我记得我在(Onclick)属性中还有一个问题,该函数只触发一次,我想做的是替换font awesome icon onclick。

screenshot

编码>

<script>
function arrow(){
    if (document.getElementById("arrow").className = "fa fa-arrow-down") {
        document.getElementById("arrow").className = "fa fa-arrow-up";
} else {
    document.getElementById("arrow").className = "fa fa-arrow-down";
}
}
</script>

<h3><a class="btn btn-success billbtn" onclick="arrow()" data-toggle="collapse" style="width: 280px !important;"href="#'.$item['companyexported'].'" aria-expanded="false" style="direction:RTL;"aria-controls="contentId"><i id="arrow" class="fa fa-arrow-down" style="float:left" aria-hidden="true"></i><span class="badge badge-light">'.$item['accountid'].'</span>&nbsp;&nbsp;&nbsp;&nbsp;فاتورة ('.$item['companyexported'].')</a></h3>
javascript html jquery css twitter-bootstrap
1个回答
2
投票

缺少的是popper.min.js,正如正确指出的那样 锈迹斑斑

按照上述顺序加入下面的脚本。

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">

<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.16.0/umd/popper.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js"></script>

希望能帮到你


0
投票

Jquery 3.5.1发布了,它修复了bootstrap 4.4.1中折叠的问题。https:/github.comtwbsbootstrapissues30553。

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