Example Page

Livesearch

Livesearch is one of the most common features on websites. Imagine a website with thousands of records and no search feature. It would be incredibly frustrating, wouldn’t it? XD. So, here we’ll create a Livesearch feature using Briz.js + Leaf.js.

Example

<!-- dont forget to load briz.js and leaf.js library in your project via cdn link -->

<form data-ajax
  data-scope="formSearch"
  action="/partials/livesearch"
  method="get"
>
  <input data-action="input->search" type="text" name="search" placeholder="search here..." />
</form>

See the data-scope above? That’s a Leaf.js marker that says “this is the scope for formSearch.” Then, the data-action will execute the search function in the scope. After that, we’ll write it in a separate js file linked in the head tag.

//dont forget to import defineScope from Leaf.js cdn

defineScope("formSearch", ({ root, targets }) => {
  const input = targets.inputSearch
  let timeout

  function search() {
    clearTimeout(timeout)
    timeout = setTimeout(() => {
      root.requestSubmit()
    }, 500)
  }

  function disconnect() {
    clearTimeout(timeout)
  }

  return { search, disconnect }
})

When the user finishes typing, the system will call the search() function and send root.requestSubmit() (root is <form>, and requestSubmit() is the function to submit the form) to the server. and to disconnect will run automatically when <form> is removed from the DOM.

Demo

Hammer
Hamburger
Screwdriver
Sushi
Hand Saw
Pizza
Pliers
Pasta
Wrench
Tacos
Electric Drill
Steak
Hoe
Ramen
Shovel
Lasagna
Crowbar
Burrito
Chisel
Pancakes

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