How to remove lag when using more than 50,000 options in <select> tag in html?? [closed] - javascript

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I am fetching options for the dropdown menu from database.
I have already used select2.js but it is not working.
Whenever I click on the dropdown menu the page stops responding.

You shouldn't use that many options. This is not only slow, but also uncomfortable.

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I can't see any result on browser after using Navlink and link tags [closed]

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Closed 3 days ago.
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i tried to make a navbar using map fuction and Navlinks to put links on it but cant see anything on browser and console doesnot showing any error

How to make our animation not to carry out at the beginning, only after clicking? [closed]

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Closed 2 years ago.
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I want that animation to make it after clicking the menu button. I tried if and function, but it didn't work out. Click here for code
Like this?
You need to move your menuAnim code into a click listener.
https://codepen.io/nisharg/pen/abvJxKL

Displaying Item when i clicked it [closed]

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Closed 4 years ago.
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Hello I just make selectable in jQuery the selectable and click functions done but I need a help or any codes hint to know just how to display item that I clicked on it beside the selectable
// hide element
$("#hideElement").click(function(){
$("h2").hide();
});
// show element
$("#showElement").click(function(){
$("h2").show();
});

Unable to simulate real clicks and acquire desired result [closed]

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I am attempting use jQuery to simulate the process of pasting this link
steam://rungame/730/76561202255233023/+csgo_econ_action_preview%20M191782551910023971A6657788912D9818426115975581183
into the input field at https://beta.glws.org/ and clicking the "Check" button in order to acquire this result.
The following is my code
$('input').select().val("steam://rungame/730/76561202255233023/+csgo_econ_action_preview%20M564455421073965484A6657119277D16476560725308262707");
$('.btn-check:contains("Check")').trigger("click");
but it doesn't work as it should and I get THIS instead of the desired result :(
How do I fix this?

How to do a function with a select option value [closed]

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Closed 8 years ago.
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I have a form with two input select, the second input only can be enable if the first one was selected. And I'm having doubts. I tried to do an onclick event, but failed. Can someone help me? (sorry for the broken english)
Check out dependsOn if you are willing to use jQuery. It does most of the heavy lifting for you.

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