page load select dropdown box option automatically

Question

<select name="optionSnoInput" class="chosen-select" onchange="goodsViewController.option_price_display(this);">
    <option value="">option</option>
    <option value="104">A</option>
    <option value="105">B</option>
    <option value="106">C</option>
    <option value="107">D</option>
    <option value="108">count</option>
</select>

On the above dropdown, I want last option 'count' is automatically selected because I need counting each product's selling Quantity

but my shop program is counting Quantity as option not product

so I add 'count' option, and use 'display:none' css code..

Please suggest!

Thanks.

Add selected attribute to the last option tag.

Teemu
– Teemu

2020-04-21 05:23:21 +00:00
Commented Apr 21, 2020 at 5:23 — Teemu
– Teemu, Commented Apr 21, 2020 at 5:23

Serghei Leonenco · Accepted Answer · 2020-04-21 05:43:38Z

1

You can do it with JQuery this way to:

$(window).on('load', function(){
  $('.chosen-select option:last-child').attr('selected','selected');
})

$(window).on('load', function(){
  $('.chosen-select option:last-child').attr('selected','selected');
})

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<select name="optionSnoInput" class="chosen-select" onchange="goodsViewController.option_price_display(this);">
    <option value="">option</option>
    <option value="104">A</option>
    <option value="105">B</option>
    <option value="106">C</option>
    <option value="107">D</option>
    <option value="108">count</option>
</select>

answered Apr 21, 2020 at 5:43

Serghei Leonenco

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Comments

bhansa · Accepted Answer · 2020-04-21 05:26:12Z

0

Use selected for the default option.

<option value="108" selected>count</option>

answered Apr 21, 2020 at 5:26

bhansa

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