Jquery add options select list
If you had lots of options, or this code needed to be run very frequently, then you should look into using a DocumentFragment instead of modifying the DOM many times unnecessarily.
For only a handful of options, I'd say it's not worth it though.
DocumentFragment is good option for speed enhancement, but we cannot create option element using document. What we can do is, create a new select element and then append all options. Once loop is finished, append it to actual DOM object. With no plug-ins, this can be easier without using as much jQuery, instead going slightly more old-school:. If you want to specify whether or not the option a is the default selected value, and b should be selected now, you can pass in two more parameters:.
You can do this:.
javascript - Adding options to a
Common Dropdown operation Get, Set, Add, Remove using jQuery. Pease note Phrogz's solution doesn't work in IE 8 while nickf's works in all major browsers. I needed to add as many options to dropdowns as there were dropdowns on my page.
So I used it in this way:. This dynamically set up dropdowns with values like 1 to n, and automatically selected the value for the order that dropdown was in i.
It was ridiculous that I could not use this or this.
Jquery adding an option to select - Stack Overflow
I don't feel I should have had to, but it kept giving me jQuery exceptions otherwise. Something others struggling with what I was might enjoy knowing. Thank you for your interest jquery add options select list this question. Because it has attracted low-quality junior league roanoke va stocked market spam answers that had to be removed, posting an answer now requires 10 reputation on this site the association bonus does not count.
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Join them; it only takes a minute: How do I add options to a DropDownList using jQuery? As the question says, how do I add a new option to a DropDownList using jQuery?
javascript - What is the best way to add options to a select from an array with jQuery? - Stack Overflow
Just curious, why this question was downvoted? Probably because it does not show any code snippet: I disagree - val and text actually describe the variables and their use. With no plug-ins, this can be easier without using as much jQuery, instead going slightly more old-school: Phrogz k 61 Mar 15 '12 at You can do this: Har 1, 12 Zakaria 7 Marshal 1, 11 8. Gatada 1, 12 So I used it in this way: Why are you incrementing the counter in each? Are you new to jquery?
I think you need a little more experience before you start posting your code. This is not production quality code as it is poorly written and overly complex for such a trivial task.
No offense but there is a reason you have 58 answers and no up votes.
You obviously misunderstood what I was creating. As for my other answers, generally I advocate for simpler methods whenever possible, too, and if people weren't so esoteric with their coding and wrote things that were more simplified, my answers would probably have more votes. But people want to make themselves look smart and so they won't pick something so simple. Doesn't make me wrong for wanting to simply the industry. I don't enjoy troubleshooting or building onto other people's code that is ridiculously more complex than it needs to be, either.
javascript - jQuery select list removes all options - Stack Overflow
Ktash 6, 2 20 Sebastian Mach 7 1. Stack Overflow works best with JavaScript enabled. Thanks jquery user-interface drop-down-menu share. The method parameters are a bit misleading, the function val, text should be function index, option for example.
How do you set the properties like selecting a default value? If you use double-quotes inside your option parameters they will close the function and break the script. MathOverflow Mathematics Cross Validated stats Theoretical Computer Science Physics Chemistry Biology Computer Science Philosophy more 3. Meta Stack Exchange Stack Apps Area 51 Stack Overflow Talent.