10 content recommendations for controlling pictures-JS Tutorial-php.cn

1. Use the mouse to drag to change the size function resizeImage(evt,obj){newX=evt.xnewY=evt.yobj.width=newXobj.height=newY} 2. Use mouse scrolling to control the size of the image<img src="7say.gif" onmouseenter="focus(); " onmouseout="blur();" onmousewheel="width+=(window.event.wheelDelta==120)?

1. Related code for controlling image size in web pages

Introduction: Related codes for controlling the size of images in web pages

2 . JQuery controls the gradual enlargement of the picture from the center point

##Introduction: Sometimes we need When the mouse is placed on the picture, you want the picture to gradually become larger, that is, the width and height of the picture gradually become larger. However, at this time, its left value and top value have not changed, so it does not seem to be zoomed from the center point. . As shown below: The code for scaling from the center point is as follows: #div1{ width:600px; height:400px; margin:50px auto; position:relative; text-

##3. JS method to control the display size of pictures [picture proportional scaling function]

Introduction: This This article mainly introduces the method of JS to control the display size of images, that is, to realize the image scaling function, and involves the techniques related to JS dynamic operation of page element attributes. Friends in need can refer to the following

4. jQuery can control the image rotation angle effect

##Introduction: This article mainly introduces Using jQuery, you can control the image rotation angle effect. You can control the image rotation by dragging the slider below. It involves the skills of jQuery to dynamically transform the page element style. It also comes with demo source code for readers to download. Friends who need it can refer to it.

5.

[Recommended] JS+CSS to use scroll bars to control the horizontal display effect of images Introduction:[ Recommended】JS+CSS to use scroll bars to control the horizontal display effect of images

6.

Use CSS to control the maximum width or height of images. Compatible with IE6, FIREFOX, etc._html/css_WEB- ITnose Introduction: Use CSS to control the maximum width or height of images. Compatible with IE6, FIREFOX, etc.

##7. HTML How to realize digital control of image movement in a website_html/css_WEB-ITnose

Introduction: How to realize digital control of image movement in an HTML website

8. The image width exceeds the div, css controls the image to be displayed in the center without changing the original size, and the image beyond the div is hidden_html/css_WEB-ITnose

Introduction : The image width exceeds the div, css controls the image to be displayed in the center without changing the original size, and the image beyond the div is partially hidden

##9. CSS controls the image scaling or partial display_html/css_WEB -ITnose

Introduction: CSS controls the image scaling or partial display

10. css controls the image to only display part of it_ html/css_WEB-ITnose

Introduction: css control image only displays part of it

[Related Q&A recommendations]:

Youpaiyun picture upload - Youpaiyun PHP cannot control the image quality when uploading pictures

javascript - Android webview displays an article, how to dynamically control the loading of pictures ?

Qiniu Cloud Storage - Can you control the size of images when uploading images using the javascript interface?

java - Multi-threaded control of image movement

javascript - input type='file' Can you control the quality and size of image uploads?

Php8, I'm coming too

Learn website layout in 30 minutes

Shangguan Oracle Beginner to Proficient Video Tutorial

Your first line of UNI-APP code

Flutter from scratch to app launch

Brother Lian New Linux Video Tutorial

AXURE 9 Video Tutorial (Suitable for Product Manager Interactive Product Design UI)

Zero Basic Proficiency PS Video Tutorial

16 day UI video tutorial to get you started

PS Techniques and Slicing Techniques Video Tutorial

Alibaba Cloud Environment Construction and Project Launch Video Tutorial

Overview of Computer Networks - Basic Knowledge that Programmers Must Master

Essential Tutorial for Programmers - HTTP Protocol Explanation

Websocket Video Tutorial

10 content recommendations for controlling pictures