I have the following bootstrap button in a nav bar.
<button type="button" onclick="loginfunction()" class="btn btn-secondary">Login</button>
The corresponding javascript function (placed beneath it) is:
<script>
function loginfunction() {
windowalert("Login functionality is under development.");
}
</script>
I know how to call a function from a button, for instance the following would work:
<!DOCTYPE html>
<html>
<body>
<button onclick="this.innerHTML=Date()">The time is?</button>
</body>
</html>
but in this case the error is to do with the additional existing code I had in and I wasn't sure of the syntax.
For this snippet of code:
<button type="button" onclick="loginfunction()" class="btn btn-secondary">Login</button>
DO I have to remove button type="button" and directly code ? I have tried a few things but keep getting an error.
For instance, I tried this, with no desired result,also doing this removes the bootstrap styling as I removed the class information.
<button type="onclick"=loginfunction() class="btn btn-secondary">Login</button>
The whole code in context, if useful is below. This shows the nav bar and you'll note the login button toward the bottom with the script for the loginfunction onclick event underneath the button html.
<nav class="navbar navbar-expand-lg navbar-dark bg-dark">
<div class="container-fluid">
<a class="navbar-brand" href="#"><Vsiteclass="tk"></VSite></a>
<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarText" aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarText">
<ul class="navbar-nav me-auto mb-2 mb-lg-0">
<li class="nav-item">
<a class="nav-link active" aria-current="page" href="#">Home</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">About us</a>
</li>f
<li class="nav-item">
<a class="nav-link" href="#">Contact</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Symptom checker</a>
</li>
</ul>
<span class="navbar-text">
<button type="onclick"=loginfunction() class="btn btn-secondary">Login</button>
<script>
function loginfunction() {
windowalert("Login functionality is under development.");
}
</script>
<button type="button" class="btn btn-danger">Signup</button>
</span>
</div>
</div>
</nav>
I want it to remain a bootstrap button with the class style, so need to keep the:
<button type="button"
与恶龙缠斗过久,自身亦成为恶龙；凝视深渊过久,深渊将回以凝视…
