单击 html 中的按钮时如何显示弹出窗口
How to make a pop up appear when you click a button in html
我需要这方面的帮助,因为我一直在研究互联网,但没有发现什么好东西,所以我试图在用户单击按钮时弹出一个窗口。这是我找到但不起作用的代码:
$('#show').on('click', function () {
$('.center').show();
$(this).hide();
})
$('#close').on('click', function () {
$('.center').hide();
$('#show').show();
})
.center {
margin: auto;
width: 60%;
padding: 20px;
box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}
.hideform {
display: none;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="center hideform">
<button id="close" style="float: right;">X</button>
<form action="/action_page.php">
First name:<br>
<input type="text" name="firstname" value="Mickey">
<br>
Last name:<br>
<input type="text" name="lastname" value="Mouse">
<br><br>
<input type="submit" value="Submit">
</form>
</div>
<button id="show">Show form</button>
自从 Whosebug lets you test the code, I did and it worked but when I tested it on my website it did not work. Here is the website enter link description here。感谢您的帮助!
JavaScript 代码应该用 <script>
标签包裹。 CSS 代码应该用 <style>
标签包裹在 <head>
标签内(虽然不是强制性的)。
您应该使用的 HTML 是:
<html>
<head>
<style>
.center {
margin: auto;
width: 60%;
padding: 20px;
box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}
.hideform {
display: none;
}
</style>
</head>
<body>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="center hideform">
<button id="close" style="float: right;">X</button>
<form action="/action_page.php">
First name:<br>
<input type="text" name="firstname" value="Mickey">
<br>
Last name:<br>
<input type="text" name="lastname" value="Mouse">
<br><br>
<input type="submit" value="Submit">
</form>
</div>
<button id="show">Show form</button>
<script>
$('#show').on('click', function () {
$('.center').show();
$(this).hide();
})
$('#close').on('click', function () {
$('.center').hide();
$('#show').show();
})
</script>
</body>
</html>
我需要这方面的帮助,因为我一直在研究互联网,但没有发现什么好东西,所以我试图在用户单击按钮时弹出一个窗口。这是我找到但不起作用的代码:
$('#show').on('click', function () {
$('.center').show();
$(this).hide();
})
$('#close').on('click', function () {
$('.center').hide();
$('#show').show();
})
.center {
margin: auto;
width: 60%;
padding: 20px;
box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}
.hideform {
display: none;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="center hideform">
<button id="close" style="float: right;">X</button>
<form action="/action_page.php">
First name:<br>
<input type="text" name="firstname" value="Mickey">
<br>
Last name:<br>
<input type="text" name="lastname" value="Mouse">
<br><br>
<input type="submit" value="Submit">
</form>
</div>
<button id="show">Show form</button>
自从 Whosebug lets you test the code, I did and it worked but when I tested it on my website it did not work. Here is the website enter link description here。感谢您的帮助!
JavaScript 代码应该用 <script>
标签包裹。 CSS 代码应该用 <style>
标签包裹在 <head>
标签内(虽然不是强制性的)。
您应该使用的 HTML 是:
<html>
<head>
<style>
.center {
margin: auto;
width: 60%;
padding: 20px;
box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}
.hideform {
display: none;
}
</style>
</head>
<body>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="center hideform">
<button id="close" style="float: right;">X</button>
<form action="/action_page.php">
First name:<br>
<input type="text" name="firstname" value="Mickey">
<br>
Last name:<br>
<input type="text" name="lastname" value="Mouse">
<br><br>
<input type="submit" value="Submit">
</form>
</div>
<button id="show">Show form</button>
<script>
$('#show').on('click', function () {
$('.center').show();
$(this).hide();
})
$('#close').on('click', function () {
$('.center').hide();
$('#show').show();
})
</script>
</body>
</html>