10 recommended articles about local preview

This article mainly introduces JS+HTML5 to achieve the preview effect of uploaded images. It analyzes the specific operation steps and related implementation techniques of local preview of javascript uploaded images in the form of a complete example. Friends in need can refer to the examples in this article about JS+ HTML5 implements the preview effect of uploaded images. I share it with you for your reference. The details are as follows: In the project, I encountered a file upload with the input tag file type, and I wanted to preview the image before uploading. A previous solution was to upload the file first and then return the address. Displayed on the page, this is not good, because the user's basic information may not be saved, but the avatar has been changed. If it needs to be changed, it will cause redundant pictures to be saved on the server. I found a solution online, as shown below:

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1. Use JS+HTML5 to achieve image upload preview effect (example)

Introduction: This article mainly introduces JS+HTML5 to achieve the preview effect of uploaded images. It analyzes the specific operation steps and related implementation techniques of local preview of javascript uploaded images in the form of a complete example. Friends in need can refer to the following

2. HTML5 implementation of uploaded image preview effect code

##Introduction: This article mainly introduces JS+HTML5 to achieve the preview effect of uploaded images. It analyzes the specific operation steps and related implementation techniques of local preview of javascript uploaded images in the form of a complete example. Friends in need can refer to the following

3. Solution to the problem that getAsDataURL cannot preview local images under Firefox 7.0

Introduction: This article is a solution to the problem that getAsDataURL cannot preview local images under Firefox7.0. An analysis and introduction has been made. Friends who need it can come and refer to it. I hope it will be helpful to everyone.

4. The dynamic page of php is generally left-leaning under the IE kernel browser. Solution_PHP Tutorial

Introduction: The solution to the overall left side of PHP's dynamic page under the IE kernel browser. I discovered a strange problem today. When a static page is previewed locally, it displays normally in various browsers. But when it becomes a dynamic page of PHP, I found that the page is left-leaning in the browser of IE kernel

5. Method

#Introduction: A solution to the problem that the dynamic pages of PHP are generally left-centered under the IE kernel browser. I discovered a strange problem today. When a static page is previewed locally, it displays normally in various browsers. But when it became a dynamic page in php, I found that the page was being browsed in the ie kernel

6.

Solution to the problem that javascript firefox does not display local preview images_javascript skills

Introduction: Firefox has been unable to use js to create image preview effects. The following can be solved. Use the replacement method to implement the path format supported by firefox

7.

jquery implements browser-compatible image upload local preview function_jquery

Introduction: The image upload local preview function code is online You can search a lot, but it will be better if it is compatible with the browser. This article has a good example. Interested friends can refer to

8.

getAsDataURL in Firefox7. Solution to the inability to preview local images under 0_javascript skills

Introduction: This article is a solution to the inability to preview local images with getAsDataURL under Firefox 7.0. An analysis and introduction has been made. Friends who need it can come and refer to it. I hope it will be helpful to everyone

9. Simple implementation method of js local preview_javascript skills

Introduction: This article is mainly about the simple implementation of js local preview The method has been introduced. Friends who need it can come and refer to it. I hope it will be helpful to everyone.

10. Local preview example of Javascript image before uploading_javascript skills

Introduction: The image upload preview function is mainly used to preview an effect before the image is uploaded. This article mainly introduces the local preview example of Javascript image before uploading. Friends who need it can Refer to the following

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