In CSS, the code for changing lowercase to uppercase is "text-transform:uppercase"; the function of the "text-transform" attribute is to control the uppercase and lowercase style of the element text. When the value of the attribute is "uppercase" , the lowercase text style within the element will become uppercase.
The operating environment of this tutorial: Windows 10 system, CSS3&&HTML5 version, Dell G3 computer.
What is the css code that changes lowercase to uppercase?
In css, if you want to achieve the effect of lowercase to uppercase, you can use text-transform Attributes.
This attribute will change the case of letters in the element, regardless of the case of the text in the source document. If the value is capitalize, some letters are capitalized, but it is not clearly defined how to determine which letters are capitalized, it is up to the user agent to recognize the individual "words".
The text-transform attribute is used to control the case of text. When the value of the attribute is uppercase, it is defined that there are only uppercase letters in the text.
The syntax is:
元素{text-transform:uppercase;}The example is as follows:
<html>
<head>
<style type="text/css">
h1 {
text-transform: uppercase;
}
p{
text-transform: uppercase;
}
</style>
</head>
<body>
<h1>abcdefg</h1>
<p>qwerzxcv</p>
</body>
</html>Output result:
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