Community
Learn
Tools Library
AI Tools
Leisure
search
English
Home > Web Front-end > JS Tutorial > JavaScript method to get the first image id in a web page_javascript skills

JavaScript method to get the first image id in a web page_javascript skills

WBOY
Release： 2016-05-16 16:05:45
Original
1335 people have browsed it

The example in this article describes the method of using JavaScript to obtain the first image ID in a web page. Share it with everyone for your reference. The details are as follows:

The following code gets all the images in the web page through document.images, and then gets the id attribute of the first image 

<!DOCTYPE html>
<html>
<body>
<img id="klematis lilac" border="0" src="klematis.jpg" 
width="148" height="112">
<img id="klematis pink" border="0" src="klematis2.jpg" 
width="149" height="118">
<p>Id of first image:
<script>
document.write(document.images[0].id);
</script></p>
</body>
</html>
Copy after login

The running results are as follows: 

Id of first image:klematis lilac
Copy after login

I hope this article will be helpful to everyone’s JavaScript programming design.

Related labels：
id javascript Web page Obtain
source：php.cn
Previous article：Create a simple image carousel effect with jQuery_jquery Next article：jQuery creates a great accordion folding menu_jquery
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Latest Articles by Author
Latest Issues
CSS only method to dynamically modify image src on click without using JavaScript I need to change the src of an image on mouse click using only css like img:active{}
From 2024-04-06 19:25:49
0
1
505
Scatterplot points do not maintain values ​​when zooming in d3.js This is my first time using d3.js, so please bear with me. I implemented it as pure JavaSc...
From 2024-04-06 18:16:26
0
1
403
JavaScript hover events on vendor-specific pseudo-elements I have the following htmlinput tag. $("input[type='range']::-webkit-slider-thumb"...
From 2024-04-06 15:35:24
0
1
274
Submit form without button using Javascript/Jquery I'm trying to submit a form without a button by calling a JavaScript function and executin...
From 2024-04-06 14:54:03
0
2
421
Customize the appearance of Bootstrap accordion headers using the CollapseDisplay class I want to style the card title of a panel with class collapseshow. In this example, it's t...
From 2024-04-06 12:53:11
0
1
376
Related Topics
More>
Popular Recommendations
Popular Tutorials
More>
Related Tutorials
Popular Recommendations
Latest courses
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template