Style your form using CSS property selectors-CSS Tutorial-php.cn

Style your form using CSS property selectors

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Release： 2023-08-26 12:21:01

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Use attribute selectors in CSS to apply styles to HTML elements with specific attributes. The following rules apply to attribute selectors.

p[lang] - Selects all paragraph elements with the lang attribute.
p[lang="fr"] - Selects all paragraph elements whose lang attribute value is exactly "fr".
p[lang~="fr"] - Selects all paragraph elements whose lang attribute value contains the word "fr".
p[lang|="en"] - Selects all paragraph elements whose lang attribute value is entirely "en" or begins with "en-".

Here is the code to style a form using CSS attribute selectors:

Example

Demonstration

<!DOCTYPE html>
<html>
<head>
<style>
body {
   font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}
input[type="text"] {
   width: 300px;
   display: block;
   margin-bottom: 10px;
   background-color: rgb(195, 250, 247);
   font-size: 18px;
   padding: 15px;
   border: none;
}
input[type="submit"] {
   padding: 10px;
   font-size: 18px;
   border: none;
   outline: none;
   background-color: rgb(75, 163, 16);
   color: white;
}
input[type="password"] {
   width: 300px;
   padding: 10px;
   background-color: red;
   color: white;
   border: none;
}
</style>
</head>
<body>
<h1>Css attribute selector example</h1>
<form>
<label for="fname">First name:</label><br />
<input type="text" id="fname" name="fname" value="Ron" />
<label for="lname">Last name:</label><br />
<input type="text" id="lname" name="lname" value="Shaw" />
<label for="pass">Password:</label><br />
<input type="password" id="pass" name="pass" value="password" />
<input type="submit" value="Submit" />
</form>
</body>
</html>

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Output

The above code will produce the following output−

使用 CSS 属性选择器设置表单样式

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