How to use label tag when creating HTML form-HTML Tutorial-php.cn

How to use label tag when creating HTML form

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Release： 2021-04-22 15:51:57

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How to use the label label when creating a form in HTML: 1. Place the input label between the label labels; 2. Pass " Name: label>" Way.

How to use label tag when creating HTML form

The operating environment of this article: Windows 7 system, Dell G3 computer, HTML5&&CSS3 version.

The label tag is very important when creating a form, so this article will introduce to you the usage of the label tag when creating a form in HTML.

Let’s first take a look at what is a label label?

For example, when making a table with HTML, you can display characters such as "name" next to the text box, and display characters such as "male" or "female" next to the radio button. For something I need to explain, the best label to use is the "label label".

How to write label labels

There are two ways to write label labels: One way is to put it between label tags; The method is to use the for attribute.

The method of placing it between label tags, using label tags to split various parts of the form

<label> <input type =“radio”name =“sex”value =“man”/> man </ label>

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The method of using the for attribute

<label for =“text_id”>名称：</ label> 
<input type =“text”name =“name”id =“text_id”/>

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How does this work? Give the id of the form part to the for attribute of the label tag

Let’s look at a specific example:

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
	<title></title>
</head>
<body>
<label for ="name">名字</label>
    <input type ="text" name ="name" id ="name" placeholder ="name"> <br/> 
    <label> <input type ="radio" name ="sex" value ="male">男</label> 
    <label> <input type ="radio" name ="sex" value ="female">女</label> <br/> 
    <label for ="food">最喜欢的食物</label> 
    <select name ="food" id ="name">
      <option value ="meat"> meat </option> 
      <option value ="fish"> fish </option> 
      <option value ="vegetable"> vegetables </option> 
      <option value ="other">其他</option>
    </select> 
</body>
</html>

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The effect is as follows:

How to use label tag when creating HTML form

Examples of Interactive Content

Interactive content is content that requires users to check a Terms of Service checkbox.

If you check the box to agree to the terms of use, you can improve usability by describing it outside of the tag block.

Examples of poor usability:

<label> 
 <input type ="checkbox" name ="sample"> 
 我同意<a href="sample.html">服务条款</a>。
 </ label>

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Examples of slightly better usability:

<label> 
 <input type ="checkbox" name ="sample"> 
 我同意服务条款。</ label>
  <p> 
 <a href="sample.html">服务条款</a> 
 </p>

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