“Ubah Gaya Teks yang Dipilih JS” Kode Jawaban

Ubah Gaya Teks yang Dipilih JS

Highlight text and change font <br>
<select id="select_font" onchange="changeFont(this);">
            <option value="Arial">Arial</option>
            <option value="Sans Serif" selected>Sans Serif</option>
            <option value="Comic Sans MS">Comic Sans MS</option>
            <option value="Times New Roman">Times New Roman</option>
            <option value="Courier New">Courier New</option>
            <option value="Verdana">Verdana</option>
            <option value="Trebuchet MS">Trebuchet MS</option>
            <option value="Arial Black">Arial Black</option>
            <option value="Impact">Impact</option>
            <option value="Bookman">Bookman</option>
            <option value="Garamond">Garamond</option>
            <option value="Palatino">Palatino</option>
            <option value="Georgia">Georgia</option>
        </select>
<div contenteditable="true" id="note_header" style="width:200px; height:200px; border: 1px solid #ccc">
  Some Content
</div>
Ben Meziani

Ubah Gaya Teks yang Dipilih JS

function changeFont(font) {
  var sel = window.getSelection(); // Gets selection
  if (sel.rangeCount) {
    // Creates a new element, and insert the selected text with the chosen font inside
    var e = document.createElement('span');
    e.style = 'font-family:' + font.value + ';'; 
    e.innerHTML = sel.toString();

    // https://developer.mozilla.org/en-US/docs/Web/API/Selection/getRangeAt
    var range = sel.getRangeAt(0);
    range.deleteContents(); // Deletes selected text…
    range.insertNode(e); // … and inserts the new element at its place
  }
}
Ben Meziani

Ubah Gaya Teks yang Dipilih JS

function changeFont(font) {
  document.getElementById("note_header").style.fontFamily = font.value;
}
Ben Meziani

Jawaban yang mirip dengan “Ubah Gaya Teks yang Dipilih JS”

Pertanyaan yang mirip dengan “Ubah Gaya Teks yang Dipilih JS”

Lebih banyak jawaban terkait untuk “Ubah Gaya Teks yang Dipilih JS” di JavaScript

Jelajahi jawaban kode populer menurut bahasa

Jelajahi bahasa kode lainnya

Shell/Bash
C#
C++
C
CSS
HTML
Java
JavaScript
Objective-C
PHP
Python
Sql
Swift
Ruby
TypeScript
Go
Kotlin
Assembly
R
VBA
Scala
Rust
Dart
Elixir
Clojure
Haskell
Matlab
Erlang
Cobol
Fortran
Scheme
Perl
Groovy
Lua
Julia
Delphi
Abap
Lisp
Prolog
Pascal
ActionScript
Basic
Solidity
PowerShell
GDScript
Excel