JavaScript Image preview with latest Firefox, Chrome, and IE to implement code _javascript tips

Source: Internet
Author: User
Tags base64

JavaScript implements the client file to select files after the IMG tag loads the client picture to implement the picture preview.

Test browser: Firefox6,firefox12,chrome 25.0.1364.172 M,ie6-ie10 are compatible

safari5.0.4 does not support FileReader and File.files.item (0). Getasdataurl method, temporarily no solution, need to upload to the server and return the temporary file name with the IMG tag loaded, It is not known if the subsequent Safari version supports the FileReader object.

IE10 Effect:

IE9 Effect:

To implement the source code:

<! DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 transitional//en" "Http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd ">  

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