描述
Good morning, good afternoon, good evening. Wherever you are in this world, welcome to live stream #18 here on PHP Runner Tips and Tricks. I want to remind you that you can become a member for as little as $1 per month, which will support me and help keep the channel going. It is the Join button below this video. Another way you can help me is to like this video and subscribe to this channel. You have no idea how much a single like and subscribe helps us out.
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示例
1
Default Sample
Let's look at input validation in our application. Basically, we need to implement some checks to make sure users enter the correct format. Here I have a simple example using JavaScript to validate email addresses in our form.