js implements the shortest XML formatting tool example_javascript skills

The example in this article describes how to implement the shortest XML formatting tool in js. Share it with everyone for your reference. The details are as follows:

This is the shortest XML formatting tool using E4X. It's a pity that IE still does not support this standard feature...

Please run under Firefox or Chrome!

1. The code is as follows:

Copy code The code is as follows:

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2. Before formatting:

3. After formatting:

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