controles deslizantes de rango
Publicado por Ness (3 intervenciones) el 08/01/2019 21:28:26
Teniendo este código, quiero que si deslizas la barra hacia la izquierda, el interlineado suba y si lo desplazas hacia la izquierda, este baje. Muchas gracias de antemano
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<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
.slidecontainer {
width: 100%;
}.slider {
-webkit-appearance: none;
width: 100%;
height: 25px;background: #d3d3d3;
outline: none;opacity: 0.7;
-webkit-transition: .2s;
transition: opacity .2s;
}.slider:hover {
opacity: 1;}.slider::-webkit-slider-thumb {
-webkit-appearance: none;
appearance: none; width: 25px; height: 25px;background: #4CAF50;
cursor: pointer;}.slider::-moz-range-thumb {
width: 25px; height: 25px;background: #4CAF50;
cursor: pointer;}</style>
</head>
<body>
<p>The line-height Property
line-height: normal (default):
This is a paragraph with a standard line-height.
The standard line height in most browsers is about 110% to 120%.
line-height: 1.6 (recommended):
This is a paragraph with the recommended line-height.
The line height is here set to 1.6. This is a unitless value;
meaning that the line height will be relative to the font size.line-height: 80%:
This is a paragraph with a smaller line-height.
The line height is here set to 80%.
line-height: 200%:
This is a paragraph with a bigger line-height.
The line height is here set to 200%.</p>
<div class="slidecontainer">
<input type="range" min="1" max="100" value="50" class="slider" id="myRange">
<p>Value: <span id="demo"></span></p>
</div>
<script>
var slider = document.getElementById("myRange");
var output = document.getElementById("demo");
output.innerHTML = slider.value;
slider.oninput = function() {
output.innerHTML = this.value;
}</script>
</body>
</html>
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