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What does the caption attribute in HTML mean? How to use the caption tag in HTML (with examples)
- 寻∝梦Original
- 2018-08-16 14:08:5929285browse
What does the caption attribute in HTML mean? What are the functions of the caption tag? The content of this article is a detailed introduction to the caption tag and caption attribute in HTML.
What is the caption attribute:
The caption attribute is the display name of the control, which is displayed to the user.
The name attribute is the name of this control. Use this name in programming. For example, define the form1 with the caption "Interface", and then change the name of the form to Frm123. Then all operations on the form are only valid for Frm123. For example, hide the form: Frm123.hide; modify the name of the upper left corner of the form: Frm123.caption="Interface"
caption attribute is inVB Function:
The text displayed in the title bar of the object or in the control or behind the control.
Just like I have finished answering the question now, I want to click the button to submit the answer. If the Caption attribute is not set at this time, the text on the button will be "Command1" (the number part may be different). How do you determine which button is clicked? So I need a prompt text on the button that says "Submit Answer" and I will know to click this button to submit the answer.
The Caption attribute has many connections with other attributes, which need to be explored during the actual development process.
The definition and usage of the caption tag in HTML:
63bd76834ec05ac1f4c0ebbeaafb0994 tag defines the title of the table.
The63bd76834ec05ac1f4c0ebbeaafb0994 tag must be placed directly after the f5d188ed2c074f8b944552db028f98a1 tag.
Each table can only specify one title. Usually the title is centered above the table.
The title of the table, a brief description of the table. Description: The
CAPTION element should be a child object of the TABLE element.
The TABLE object and its associated elements have a separate table object model that uses a different approach than the regular object model. For more information about the table object model, see How to Generate Tables Dynamically.
This element is available in HTML in Internet Explorer 3.0 and above, and in script in Internet Explorer 4.0 and above. 1. It is an inline element; 2. This element requires a closing tag.
What is the use of the caption tag in HTML:
For some tables, we also hope to have a title to give a general description of the table. This can be achieved through the 63bd76834ec05ac1f4c0ebbeaafb099437eb775bb5a9e6f3d094e96a76117fe8 tag. According to HTML regulations, if there is a title element, it must follow the f5d188ed2c074f8b944552db028f98a1 tag.
Differences in caption tags in HTML:
The "align" attribute is deprecated in HTML 4.01 and is not supported in HTML5. Please use CSS instead.
Example 1:
<html> <body> <h4>这个表格有标题：</h4> <table border="6"> <caption>表格标题</caption> <tr> <td>100</td> <td>200</td> <td>300</td> </tr> <tr> <td>400</td> <td>500</td> <td>600</td> </tr> </table> </body> </html>
Example 2
Table with title:
<table> <caption>每月的存款</caption> <tr> <th>月份</th> <th>存款</th> </tr> <tr> <td>一月</td> <td>1000 元</td> </tr> </table>
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