How to set button in html

In web design, buttons are a very important element that allow users to interact with the website. HTML provides several ways to set up buttons, some of which are described below.

1. Create a button using the button tag

Buttons can be created through the <button> element in HTML. For example:

<button>点击我</button>

In the above code, the <button> element is the containing element of the button, and Click me is the text of the button.

2. Set button type

<button>There are three types of elements: submit, reset and button. They are used to submit the form, reset the form and perform some custom operations.

<input type="submit" value="提交">
<input type="reset" value="重置">
<button type="button">自定义操作</button>

• By setting type="submit", the button can be used as the submit button of the form. When the user clicks the button, the form data will be submitted to the server.
• By setting type="reset", you can use the button as a reset button for the form. When the user clicks the button, all input elements in the form will be reset to them. the default value.
• By setting type="button", the button can be used to perform some custom operations, such as opening a pop-up box or executing JavaScript code.

3. Set button text and value

The button can set its text value through the value attribute.

<button value="点击我">按钮文本</button>

In the above code, value="Click me"Set the actual value of the button, Button textSet the text of the button.

4. Set button style

The button style can be set through CSS. You can use the style attribute or define the style in an external CSS file.

<button style="background-color:red;color:white;">红色按钮</button>

In the above code, the background color of the button is set to red and the text color is set to white.

5. Use images as buttons

In addition to using text as buttons, you can also use images as buttons.

<button>
    <img src="button.png" alt="按钮">
</button>

In the above code, the <img> element contains the location and description of the image as the content of the button.

6. Set the size of the button

The size of the button can be set through the style attribute or CSS. For example:

<button style="font-size:20px;">大按钮</button>
<button style="font-size:12px;">小按钮</button>

Set the size of the button by setting the font-size attribute.

Summary

HTML provides a wealth of methods for setting buttons, including creating button elements, setting button types, text and values, styles, and using images as buttons. Proper use of these methods can make the website more interactive and improve the user's operating experience.

The above is the detailed content of How to set button in html. For more information, please follow other related articles on the PHP Chinese website!