How to hide an element and only show it when a user starts typing?

How to hide an element and only show it when a user starts typing?

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How to hide an element and only show it when a user starts typing?
Tag : html , By : Mighty Mac
Date : November 27 2020, 12:01 PM

wish help you to fix your issue I am trying to incorporate a search function into my Jekyll site. I therefor decided to go with with Simple-Jekyll-Search which can be found here: Link. , Hide card class in your stylesheet first.

$(function() {
     $('#my-search-input').keyup(function() {
 if ($(this).val().length == 0) {

  } else {
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>

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TextField - show hint before user starts typing text

Tag : blackberry , By : ArmHead
Date : March 29 2020, 07:55 AM
With these it helps I am developing an Blackberry application. I want to show a hint text in TextField before user starts typing.when user starts typing it should disappear and when there are 0 characters in TextField it should show up.Has anybody implemented this yet?then please share. , here is the implementation within paint() method
String test = super.getText();
        if ( test == null || test.length() < 1 ) {
            graphics.setColor( 0x00a0a0a0 );
            graphics.drawText(hint, 0, 0);

How to show Search charm when user starts typing in windows 8 app (html & js)

Tag : development , By : user176691
Date : March 29 2020, 07:55 AM
wish of those help Building a Win8 app using JS and Html. How can I have the Search charm appear as soon as the user starts typing when my app is open? I have the following code in default.js, just before app.addEventListener("activated", function (args) {: , This retrieves the setting value:
var showOnKeyboardInput = searchPane.showOnKeyboardInput;
searchPane.showOnKeyboardInput = showOnKeyboardInput;
searchPane.showOnKeyboardInput = true;

Show element if user starts typing

Tag : jquery , By : lietkynes
Date : March 29 2020, 07:55 AM
wish of those help I am trying to show an element when the following criteria has been met: 1. The input is in focus 2. The input has 1 or more characters. , You can use input event instead of click event and focus selector:
$('input').on('input', function(){
    if ($(this).val().length > 1) {
	} else {
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;

body {
	font-family: sans-serif;
	font-size: 16px;
	color: #5c5c5c;
	line-height: 22px;

main {
	max-width: 600px;
	margin: 20px auto;
	padding: 16px;

.group {
	margin-bottom: 16px;
	position: relative;

label {
	color: #393939;
	display: block;
	margin-bottom: 8px;
	font-weight: bold;

textarea {
	font-family: sans-serif;
	font-size: 16px;
	color: #5c5c5c;
	border-radius: 2px;
	border: 1px solid #ccc;
	width: 100%;
	padding: 12px;
	margin-bottom: 4px;
	-webkit-appearance: none;
	outline: none;	
	transition: all 0.4s ease;

	height: 48px;

textarea:focus {
	box-shadow: inset 0 0 0 2px rgba(74, 168, 81, 1);

::placeholder {
	font-family: sans-serif;
	color: #bbb;

.hint {
	font-size: 14px;
	line-height: 20px;
	color: #727272;
	position: relative;
	top: -5px;
	opacity: 0;
	z-index: -1;
	transition: all 0.2s ease;

input:focus + .hint {
	opacity: 1;
	top: 0;

.show {
	font-size: 14px;
	line-height: 20px;
	display: none;
	position: absolute;
    top: 44px;
    right: 14px;
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
  <div class="group">
		<label for="email">Email</label>
	    <input type="text" id="email" placeholder="e.g. jamesgreen@gmail.com">

	<div class="group">
		<label for="password">Password</label>
	    <input type="password" id="password">
	    <p class="hint">Password must have at least 8 characters, a lower case letter, an uppercase letter and a number</p>
	    <span class="show">SHOW</span>

Hide datalist options when user starts typing

Tag : javascript , By : sam
Date : March 29 2020, 07:55 AM
I hope this helps you . One way you can do this is to chage the datalist id when there is a value in input. If there is no value then change the id back so that they can choose the options in the datalist rather than type a new one.
function hideList(input) {
	var datalist = document.querySelector("datalist");
	if (input.value) {
		datalist.id = "";    		
	} else {
		datalist.id = "talk-list";
<input id ="userText" name="userText" type="text" list = 'talk-list' oninput="hideList(this)"></input>
    <span class = "dropdown" title = "Saved Talk"><datalist id = 'talk-list'><option>Apple</option><option>Ball</option><option>Calculator</option><option>Donkey</option></datalist></span>
    <button id="speakText" class="toolbutton" title="Speak">Speak</button>

Is there a way to hide a UILabel when the user starts typing, and then make it re-appear if the user removes all input?

Tag : ios , By : Paul Schwarz
Date : March 29 2020, 07:55 AM
it fixes the issue You Can do it using add a target to your textFiled with a selector like this
add this target to ur viewDidLoad method
yourTextFiled.addTarget(self, action: #selector(self.textFieldDidChange(_:)), for: UIControl.Event.editingChanged)
    @objc func textFieldDidChange(_ textField: UITextField) {
        if textField.text!.isEmpty {
            label.isHidden = false
        } else {
            label.isHidden = true
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