Gimana cara insert kode htmlnya?

Itu

 tag allows you to display text with whitespaces and line breaks as-is. Also, code must be entity-encoded:
For example, the code sample

 
   
   
 

akan menjadi

  
  
_

{ // [B] GET HTML ELEMENT var demo = document.getElementById["demo"]; console.log[demo]; // [C] THIS WILL REPLACE THE CONTENTS demo.innerHTML = "John Doe"; // [D] THIS WILL APPEND TO THE CONTENTS demo.innerHTML += " is NOT John Wick."; }];

Metode pertama ini akan menggunakan properti


John Doe
window.addEventListener["load", [] => { // [B] GET HTML ELEMENT var demoA = document.getElementById["demo"]; // [C] CREATE ELEMENT + SET CONTENTS var demoB = document.createElement["strong"]; demoB.innerHTML = " SAYS "; demoA.appendChild[demoB]; // [D] CREATE NEW TEXT NODE var demoC = document.createTextNode["uvuvwevwevwe onyetenyevwe ugwemubwem ossas"]; demoA.appendChild[demoC]; }];
_0 untuk memanipulasi HTML secara langsung

  • [A] Pertama, kami memberi elemen HTML
    
    
    John Doe
    window.addEventListener["load", [] => { // [B] GET HTML ELEMENT var demoA = document.getElementById["demo"]; // [C] CREATE ELEMENT + SET CONTENTS var demoB = document.createElement["strong"]; demoB.innerHTML = " SAYS "; demoA.appendChild[demoB]; // [D] CREATE NEW TEXT NODE var demoC = document.createTextNode["uvuvwevwevwe onyetenyevwe ugwemubwem ossas"]; demoA.appendChild[demoC]; }];
    1 yang unik
  • [B] Kemudian pilih dengan
    
    
    John Doe
    window.addEventListener["load", [] => { // [B] GET HTML ELEMENT var demoA = document.getElementById["demo"]; // [C] CREATE ELEMENT + SET CONTENTS var demoB = document.createElement["strong"]; demoB.innerHTML = " SAYS "; demoA.appendChild[demoB]; // [D] CREATE NEW TEXT NODE var demoC = document.createTextNode["uvuvwevwevwe onyetenyevwe ugwemubwem ossas"]; demoA.appendChild[demoC]; }];
    _2 di Javascript
  • [C & D] Terakhir, perhatikan bahwa
    
    
    John Doe
    window.addEventListener["load", [] => { // [B] GET HTML ELEMENT var demoA = document.getElementById["demo"]; // [C] CREATE ELEMENT + SET CONTENTS var demoB = document.createElement["strong"]; demoB.innerHTML = " SAYS "; demoA.appendChild[demoB]; // [D] CREATE NEW TEXT NODE var demoC = document.createTextNode["uvuvwevwevwe onyetenyevwe ugwemubwem ossas"]; demoA.appendChild[demoC]; }];
    0 dapat digunakan dalam dua arah
    • 
      
      John Doe
      window.addEventListener["load", [] => { // [B] GET HTML ELEMENT var demoA = document.getElementById["demo"]; // [C] CREATE ELEMENT + SET CONTENTS var demoB = document.createElement["strong"]; demoB.innerHTML = " SAYS "; demoA.appendChild[demoB]; // [D] CREATE NEW TEXT NODE var demoC = document.createTextNode["uvuvwevwevwe onyetenyevwe ugwemubwem ossas"]; demoA.appendChild[demoC]; }];
      _4 untuk mendapatkan konten saat ini
    • 
      
      John Doe
      window.addEventListener["load", [] => { // [B] GET HTML ELEMENT var demoA = document.getElementById["demo"]; // [C] CREATE ELEMENT + SET CONTENTS var demoB = document.createElement["strong"]; demoB.innerHTML = " SAYS "; demoA.appendChild[demoB]; // [D] CREATE NEW TEXT NODE var demoC = document.createTextNode["uvuvwevwevwe onyetenyevwe ugwemubwem ossas"]; demoA.appendChild[demoC]; }];
      _5 untuk mengganti isinya
    • 
      
      John Doe
      window.addEventListener["load", [] => { // [B] GET HTML ELEMENT var demoA = document.getElementById["demo"]; // [C] CREATE ELEMENT + SET CONTENTS var demoB = document.createElement["strong"]; demoB.innerHTML = " SAYS "; demoA.appendChild[demoB]; // [D] CREATE NEW TEXT NODE var demoC = document.createTextNode["uvuvwevwevwe onyetenyevwe ugwemubwem ossas"]; demoA.appendChild[demoC]; }];
      _6 untuk menambahkan konten yang sudah ada

 

 

METODE 2] BUAT dan TAMBAHKAN ELEMEN HTML

2-buat-elemen. html


John Doe
window.addEventListener["load", [] => { // [B] GET HTML ELEMENT var demoA = document.getElementById["demo"]; // [C] CREATE ELEMENT + SET CONTENTS var demoB = document.createElement["strong"]; demoB.innerHTML = " SAYS "; demoA.appendChild[demoB]; // [D] CREATE NEW TEXT NODE var demoC = document.createTextNode["uvuvwevwevwe onyetenyevwe ugwemubwem ossas"]; demoA.appendChild[demoC]; }];
_

Metode ini sedikit lebih "berorientasi objek", membuat elemen HTML baru dalam Javascript dan menambahkannya ke dalam dokumen

  • [A & B] Seperti biasa, berikan elemen HTML
    
    
    John Doe
    window.addEventListener["load", [] => { // [B] GET HTML ELEMENT var demoA = document.getElementById["demo"]; // [C] CREATE ELEMENT + SET CONTENTS var demoB = document.createElement["strong"]; demoB.innerHTML = " SAYS "; demoA.appendChild[demoB]; // [D] CREATE NEW TEXT NODE var demoC = document.createTextNode["uvuvwevwevwe onyetenyevwe ugwemubwem ossas"]; demoA.appendChild[demoC]; }];
    1. Kemudian gunakan
    
    
    John Doe
    window.addEventListener["load", [] => { // [B] GET HTML ELEMENT var demoA = document.getElementById["demo"]; // [C] CREATE ELEMENT + SET CONTENTS var demoB = document.createElement["strong"]; demoB.innerHTML = " SAYS "; demoA.appendChild[demoB]; // [D] CREATE NEW TEXT NODE var demoC = document.createTextNode["uvuvwevwevwe onyetenyevwe ugwemubwem ossas"]; demoA.appendChild[demoC]; }];
    _8 untuk mendapatkannya
  • [C] Namun alih-alih langsung mengganti
    
    
    John Doe
    window.addEventListener["load", [] => { // [B] GET HTML ELEMENT var demoA = document.getElementById["demo"]; // [C] CREATE ELEMENT + SET CONTENTS var demoB = document.createElement["strong"]; demoB.innerHTML = " SAYS "; demoA.appendChild[demoB]; // [D] CREATE NEW TEXT NODE var demoC = document.createTextNode["uvuvwevwevwe onyetenyevwe ugwemubwem ossas"]; demoA.appendChild[demoC]; }];
    0, kami malah membuat elemen HTML baru
    • Kami menggunakan
      
      
      Foo Bar!
      Foo Bar! DemoD

      John Doe is not John Wick.

      // [B] GET BY ID var demoA = document.getElementById["demoA"]; console.log[demoA]; //
      // [C] GET BY NAME var demoB = document.getElementsByName["demoB"]; console.log[demoB]; // node list - [] // [D] GET BY CSS CLASS var demoC = document.getElementsByClassName["demoC"]; console.log[demoC]; // html collection - [] // [E] GET BY TAG NAME var demoD = document.getElementsByTagName["u"]; console.log[demoD]; // html collection - [demoD] // [F] GET BY QUERY SELECTOR var demoE = document.querySelector["#demoE strong"]; console.log[demoE]; // not // [G] GET BY QUERY SELECTOR [MULTIPLE SELECTORS] var demoF = document.querySelectorAll["span.demoC, p#demoE"]; console.log[demoF]; // node list - [,

      ] /* USE FOR TO LOOP THROUGH THE COLLECTIONS + LIST for [let el of element] { console.log[el]; }

      _0 untuk membuat tag HTML baru
    • Kemudian ubah isinya menggunakan
      
      
      Foo Bar!
      Foo Bar! DemoD

      John Doe is not John Wick.

      // [B] GET BY ID var demoA = document.getElementById["demoA"]; console.log[demoA]; //
      // [C] GET BY NAME var demoB = document.getElementsByName["demoB"]; console.log[demoB]; // node list - [] // [D] GET BY CSS CLASS var demoC = document.getElementsByClassName["demoC"]; console.log[demoC]; // html collection - [] // [E] GET BY TAG NAME var demoD = document.getElementsByTagName["u"]; console.log[demoD]; // html collection - [demoD] // [F] GET BY QUERY SELECTOR var demoE = document.querySelector["#demoE strong"]; console.log[demoE]; // not // [G] GET BY QUERY SELECTOR [MULTIPLE SELECTORS] var demoF = document.querySelectorAll["span.demoC, p#demoE"]; console.log[demoF]; // node list - [,

      ] /* USE FOR TO LOOP THROUGH THE COLLECTIONS + LIST for [let el of element] { console.log[el]; }

      _1… Yang sudah Anda ketahui
    • Terakhir, tambahkan elemen baru ke induk –
      
      
      Foo Bar!
      Foo Bar! DemoD

      John Doe is not John Wick.

      // [B] GET BY ID var demoA = document.getElementById["demoA"]; console.log[demoA]; //
      // [C] GET BY NAME var demoB = document.getElementsByName["demoB"]; console.log[demoB]; // node list - [] // [D] GET BY CSS CLASS var demoC = document.getElementsByClassName["demoC"]; console.log[demoC]; // html collection - [] // [E] GET BY TAG NAME var demoD = document.getElementsByTagName["u"]; console.log[demoD]; // html collection - [demoD] // [F] GET BY QUERY SELECTOR var demoE = document.querySelector["#demoE strong"]; console.log[demoE]; // not // [G] GET BY QUERY SELECTOR [MULTIPLE SELECTORS] var demoF = document.querySelectorAll["span.demoC, p#demoE"]; console.log[demoF]; // node list - [,

      ] /* USE FOR TO LOOP THROUGH THE COLLECTIONS + LIST for [let el of element] { console.log[el]; }

      2
  • [D] Jika Anda hanya ingin menambahkan teks, buat simpul teks sebagai gantinya –
    
    
    Foo Bar!
    Foo Bar! DemoD

    John Doe is not John Wick.

    // [B] GET BY ID var demoA = document.getElementById["demoA"]; console.log[demoA]; //
    // [C] GET BY NAME var demoB = document.getElementsByName["demoB"]; console.log[demoB]; // node list - [] // [D] GET BY CSS CLASS var demoC = document.getElementsByClassName["demoC"]; console.log[demoC]; // html collection - [] // [E] GET BY TAG NAME var demoD = document.getElementsByTagName["u"]; console.log[demoD]; // html collection - [demoD] // [F] GET BY QUERY SELECTOR var demoE = document.querySelector["#demoE strong"]; console.log[demoE]; // not // [G] GET BY QUERY SELECTOR [MULTIPLE SELECTORS] var demoF = document.querySelectorAll["span.demoC, p#demoE"]; console.log[demoF]; // node list - [,

    ] /* USE FOR TO LOOP THROUGH THE COLLECTIONS + LIST for [let el of element] { console.log[el]; }

    3

 

 

LEBIH BANYAK PEMILIHAN dan PENYISIPAN HTML

Sejauh ini bagus?

 

DAPATKAN ELEMEN HTML DI JAVASCRIPT

3-dapatkan-elemen. html


Foo Bar!
Foo Bar! DemoD

John Doe is not John Wick.

// [B] GET BY ID var demoA = document.getElementById["demoA"]; console.log[demoA]; //
// [C] GET BY NAME var demoB = document.getElementsByName["demoB"]; console.log[demoB]; // node list - [] // [D] GET BY CSS CLASS var demoC = document.getElementsByClassName["demoC"]; console.log[demoC]; // html collection - [] // [E] GET BY TAG NAME var demoD = document.getElementsByTagName["u"]; console.log[demoD]; // html collection - [demoD] // [F] GET BY QUERY SELECTOR var demoE = document.querySelector["#demoE strong"]; console.log[demoE]; // not // [G] GET BY QUERY SELECTOR [MULTIPLE SELECTORS] var demoF = document.querySelectorAll["span.demoC, p#demoE"]; console.log[demoF]; // node list - [,

] /* USE FOR TO LOOP THROUGH THE COLLECTIONS + LIST for [let el of element] { console.log[el]; }

Mendapatkan elemen dengan id bukan satu-satunya cara dalam Javascript. Masih banyak lagi yang harus Anda perhatikan

MethodDescriptionReference

Foo Bar!
Foo Bar! DemoD

John Doe is not John Wick.

// [B] GET BY ID var demoA = document.getElementById["demoA"]; console.log[demoA]; //
// [C] GET BY NAME var demoB = document.getElementsByName["demoB"]; console.log[demoB]; // node list - [] // [D] GET BY CSS CLASS var demoC = document.getElementsByClassName["demoC"]; console.log[demoC]; // html collection - [] // [E] GET BY TAG NAME var demoD = document.getElementsByTagName["u"]; console.log[demoD]; // html collection - [demoD] // [F] GET BY QUERY SELECTOR var demoE = document.querySelector["#demoE strong"]; console.log[demoE]; // not // [G] GET BY QUERY SELECTOR [MULTIPLE SELECTORS] var demoF = document.querySelectorAll["span.demoC, p#demoE"]; console.log[demoF]; // node list - [,

] /* USE FOR TO LOOP THROUGH THE COLLECTIONS + LIST for [let el of element] { console.log[el]; }

4Dapatkan elemen HTML dengan ID yang diberikan. Klik Di Sini

Foo Bar!
Foo Bar! DemoD

John Doe is not John Wick.

// [B] GET BY ID var demoA = document.getElementById["demoA"]; console.log[demoA]; //
// [C] GET BY NAME var demoB = document.getElementsByName["demoB"]; console.log[demoB]; // node list - [] // [D] GET BY CSS CLASS var demoC = document.getElementsByClassName["demoC"]; console.log[demoC]; // html collection - [] // [E] GET BY TAG NAME var demoD = document.getElementsByTagName["u"]; console.log[demoD]; // html collection - [demoD] // [F] GET BY QUERY SELECTOR var demoE = document.querySelector["#demoE strong"]; console.log[demoE]; // not // [G] GET BY QUERY SELECTOR [MULTIPLE SELECTORS] var demoF = document.querySelectorAll["span.demoC, p#demoE"]; console.log[demoF]; // node list - [,

] /* USE FOR TO LOOP THROUGH THE COLLECTIONS + LIST for [let el of element] { console.log[el]; }

5Dapatkan elemen HTML dengan nama yang diberikan. Klik Di Sini

Foo Bar!
Foo Bar! DemoD

John Doe is not John Wick.

// [B] GET BY ID var demoA = document.getElementById["demoA"]; console.log[demoA]; //
// [C] GET BY NAME var demoB = document.getElementsByName["demoB"]; console.log[demoB]; // node list - [] // [D] GET BY CSS CLASS var demoC = document.getElementsByClassName["demoC"]; console.log[demoC]; // html collection - [] // [E] GET BY TAG NAME var demoD = document.getElementsByTagName["u"]; console.log[demoD]; // html collection - [demoD] // [F] GET BY QUERY SELECTOR var demoE = document.querySelector["#demoE strong"]; console.log[demoE]; // not // [G] GET BY QUERY SELECTOR [MULTIPLE SELECTORS] var demoF = document.querySelectorAll["span.demoC, p#demoE"]; console.log[demoF]; // node list - [,

] /* USE FOR TO LOOP THROUGH THE COLLECTIONS + LIST for [let el of element] { console.log[el]; }

6Dapatkan semua elemen dengan nama kelas CSS yang diberikan. Klik Di Sini

Foo Bar!
Foo Bar! DemoD

John Doe is not John Wick.

// [B] GET BY ID var demoA = document.getElementById["demoA"]; console.log[demoA]; //
// [C] GET BY NAME var demoB = document.getElementsByName["demoB"]; console.log[demoB]; // node list - [] // [D] GET BY CSS CLASS var demoC = document.getElementsByClassName["demoC"]; console.log[demoC]; // html collection - [] // [E] GET BY TAG NAME var demoD = document.getElementsByTagName["u"]; console.log[demoD]; // html collection - [demoD] // [F] GET BY QUERY SELECTOR var demoE = document.querySelector["#demoE strong"]; console.log[demoE]; // not // [G] GET BY QUERY SELECTOR [MULTIPLE SELECTORS] var demoF = document.querySelectorAll["span.demoC, p#demoE"]; console.log[demoF]; // node list - [,

] /* USE FOR TO LOOP THROUGH THE COLLECTIONS + LIST for [let el of element] { console.log[el]; }

_7Dapatkan semua elemen dengan nama tag yang diberikan. Klik Di Sini

Foo Bar!
Foo Bar! DemoD

John Doe is not John Wick.

// [B] GET BY ID var demoA = document.getElementById["demoA"]; console.log[demoA]; //
// [C] GET BY NAME var demoB = document.getElementsByName["demoB"]; console.log[demoB]; // node list - [] // [D] GET BY CSS CLASS var demoC = document.getElementsByClassName["demoC"]; console.log[demoC]; // html collection - [] // [E] GET BY TAG NAME var demoD = document.getElementsByTagName["u"]; console.log[demoD]; // html collection - [demoD] // [F] GET BY QUERY SELECTOR var demoE = document.querySelector["#demoE strong"]; console.log[demoE]; // not // [G] GET BY QUERY SELECTOR [MULTIPLE SELECTORS] var demoF = document.querySelectorAll["span.demoC, p#demoE"]; console.log[demoF]; // node list - [,

] /* USE FOR TO LOOP THROUGH THE COLLECTIONS + LIST for [let el of element] { console.log[el]; }

_8Dapatkan semua elemen dengan pemilih CSS tertentu. Klik Disini

Foo Bar!
Foo Bar! DemoD

John Doe is not John Wick.

// [B] GET BY ID var demoA = document.getElementById["demoA"]; console.log[demoA]; //
// [C] GET BY NAME var demoB = document.getElementsByName["demoB"]; console.log[demoB]; // node list - [] // [D] GET BY CSS CLASS var demoC = document.getElementsByClassName["demoC"]; console.log[demoC]; // html collection - [] // [E] GET BY TAG NAME var demoD = document.getElementsByTagName["u"]; console.log[demoD]; // html collection - [demoD] // [F] GET BY QUERY SELECTOR var demoE = document.querySelector["#demoE strong"]; console.log[demoE]; // not // [G] GET BY QUERY SELECTOR [MULTIPLE SELECTORS] var demoF = document.querySelectorAll["span.demoC, p#demoE"]; console.log[demoF]; // node list - [,

] /* USE FOR TO LOOP THROUGH THE COLLECTIONS + LIST for [let el of element] { console.log[el]; }

_9Sama seperti di atas, kecuali dibutuhkan beberapa pemilih yang dipisahkan oleh koma. Klik disini

 

 

SET PROPERTI HTML/CSS

4-set-properti. html


    window.addEventListener["load", [] => { // [A] GET HTML LIST var ul = document.getElementById["thelist"]; // [B] DATA var data = ["Foo", "Bar", "Hello", "World", "John", "Doe"]; // [C] ADD LIST ITEMS for [let idx in data] { let li = document.createElement["li"]; li.innerHTML = data[idx]; li.id = "item-" + idx; // set id li.style.color = "red"; // set style li.classList.add["dummy"]; // add css class ul.appendChild[li]; } }];

    Ingat contoh "buat dan tambahkan elemen HTML"?

    Metode / PropertiDeskripsiReferensi
    
    
      window.addEventListener["load", [] => { // [A] GET HTML LIST var ul = document.getElementById["thelist"]; // [B] DATA var data = ["Foo", "Bar", "Hello", "World", "John", "Doe"]; // [C] ADD LIST ITEMS for [let idx in data] { let li = document.createElement["li"]; li.innerHTML = data[idx]; li.id = "item-" + idx; // set id li.style.color = "red"; // set style li.classList.add["dummy"]; // add css class ul.appendChild[li]; } }];
      0Buat simpul teks baru. Klik Di Sini
      
      
        window.addEventListener["load", [] => { // [A] GET HTML LIST var ul = document.getElementById["thelist"]; // [B] DATA var data = ["Foo", "Bar", "Hello", "World", "John", "Doe"]; // [C] ADD LIST ITEMS for [let idx in data] { let li = document.createElement["li"]; li.innerHTML = data[idx]; li.id = "item-" + idx; // set id li.style.color = "red"; // set style li.classList.add["dummy"]; // add css class ul.appendChild[li]; } }];
        1Buat ​​elemen HTML baru. Klik Di Sini
        
        
          window.addEventListener["load", [] => { // [A] GET HTML LIST var ul = document.getElementById["thelist"]; // [B] DATA var data = ["Foo", "Bar", "Hello", "World", "John", "Doe"]; // [C] ADD LIST ITEMS for [let idx in data] { let li = document.createElement["li"]; li.innerHTML = data[idx]; li.id = "item-" + idx; // set id li.style.color = "red"; // set style li.classList.add["dummy"]; // add css class ul.appendChild[li]; } }];
          2Dapatkan atau atur id elemen. Klik Di Sini
          
          
            window.addEventListener["load", [] => { // [A] GET HTML LIST var ul = document.getElementById["thelist"]; // [B] DATA var data = ["Foo", "Bar", "Hello", "World", "John", "Doe"]; // [C] ADD LIST ITEMS for [let idx in data] { let li = document.createElement["li"]; li.innerHTML = data[idx]; li.id = "item-" + idx; // set id li.style.color = "red"; // set style li.classList.add["dummy"]; // add css class ul.appendChild[li]; } }];
            3Daftar kelas CSS yang dimiliki elemen. Klik Di Sini
            
            
              window.addEventListener["load", [] => { // [A] GET HTML LIST var ul = document.getElementById["thelist"]; // [B] DATA var data = ["Foo", "Bar", "Hello", "World", "John", "Doe"]; // [C] ADD LIST ITEMS for [let idx in data] { let li = document.createElement["li"]; li.innerHTML = data[idx]; li.id = "item-" + idx; // set id li.style.color = "red"; // set style li.classList.add["dummy"]; // add css class ul.appendChild[li]; } }];
              4Tambahkan kelas CSS baru ke elemen.
              
              
                window.addEventListener["load", [] => { // [A] GET HTML LIST var ul = document.getElementById["thelist"]; // [B] DATA var data = ["Foo", "Bar", "Hello", "World", "John", "Doe"]; // [C] ADD LIST ITEMS for [let idx in data] { let li = document.createElement["li"]; li.innerHTML = data[idx]; li.id = "item-" + idx; // set id li.style.color = "red"; // set style li.classList.add["dummy"]; // add css class ul.appendChild[li]; } }];
                5Hapus kelas CSS dari elemen.
                
                
                  window.addEventListener["load", [] => { // [A] GET HTML LIST var ul = document.getElementById["thelist"]; // [B] DATA var data = ["Foo", "Bar", "Hello", "World", "John", "Doe"]; // [C] ADD LIST ITEMS for [let idx in data] { let li = document.createElement["li"]; li.innerHTML = data[idx]; li.id = "item-" + idx; // set id li.style.color = "red"; // set style li.classList.add["dummy"]; // add css class ul.appendChild[li]; } }];
                  6Toggle kelas CSS pada elemen.
                  
                  
                    window.addEventListener["load", [] => { // [A] GET HTML LIST var ul = document.getElementById["thelist"]; // [B] DATA var data = ["Foo", "Bar", "Hello", "World", "John", "Doe"]; // [C] ADD LIST ITEMS for [let idx in data] { let li = document.createElement["li"]; li.innerHTML = data[idx]; li.id = "item-" + idx; // set id li.style.color = "red"; // set style li.classList.add["dummy"]; // add css class ul.appendChild[li]; } }];
                    7Dapatkan atau atur gaya CSS tertentu pada elemen. Klik Di Sini
                    
                    
                      window.addEventListener["load", [] => { // [A] GET HTML LIST var ul = document.getElementById["thelist"]; // [B] DATA var data = ["Foo", "Bar", "Hello", "World", "John", "Doe"]; // [C] ADD LIST ITEMS for [let idx in data] { let li = document.createElement["li"]; li.innerHTML = data[idx]; li.id = "item-" + idx; // set id li.style.color = "red"; // set style li.classList.add["dummy"]; // add css class ul.appendChild[li]; } }];
                      8Tambahkan anak di akhir elemen. Klik disini

                       

                      MENGAMBIL CATATAN TAMBAHAN DARI PESANAN LOADING

                      5-load-order. html

                      
                      // [A] JAVASCRIPT IS LOADED FIRST
                      var demo = document.getElementById["demo"];
                      console.log[demo]; // null - element not found
                      
                       
                      
                      
                      Foo Bar!

                      Terakhir, ini adalah jebakan umum di kalangan pemula – Tidak memperhatikan urutan barang dimuat. Perhatikan bagaimana

                      
                      
                        window.addEventListener["load", [] => { // [A] GET HTML LIST var ul = document.getElementById["thelist"]; // [B] DATA var data = ["Foo", "Bar", "Hello", "World", "John", "Doe"]; // [C] ADD LIST ITEMS for [let idx in data] { let li = document.createElement["li"]; li.innerHTML = data[idx]; li.id = "item-" + idx; // set id li.style.color = "red"; // set style li.classList.add["dummy"]; // add css class ul.appendChild[li]; } }];
                        _9 adalah
                        
                        // [A] JAVASCRIPT IS LOADED FIRST
                        var demo = document.getElementById["demo"];
                        console.log[demo]; // null - element not found
                        
                         
                        
                        
                        Foo Bar!
                        0 dalam contoh ini? . ? . Apa yang terjadi adalah file HTML dimuat dengan cara dari atas ke bawah, dari kiri ke kanan

                        
                        // [A] JAVASCRIPT IS LOADED FIRST
                        var demo = document.getElementById["demo"];
                        console.log[demo]; // null - element not found
                        
                         
                        
                        
                        Foo Bar!
                        2 dimuat terlebih dahulu, dan dijalankan sebelum
                        
                        // [A] JAVASCRIPT IS LOADED FIRST
                        var demo = document.getElementById["demo"];
                        console.log[demo]; // null - element not found
                        
                         
                        
                        
                        Foo Bar!
                        1 bahkan dirender – Beginilah
                        
                        // [A] JAVASCRIPT IS LOADED FIRST
                        var demo = document.getElementById["demo"];
                        console.log[demo]; // null - element not found
                        
                         
                        
                        
                        Foo Bar!
                        4 berakhir sebagai
                        
                        // [A] JAVASCRIPT IS LOADED FIRST
                        var demo = document.getElementById["demo"];
                        console.log[demo]; // null - element not found
                        
                         
                        
                        
                        Foo Bar!
                        0. Untuk mengatasi masalah ini, kita dapat menggunakan
                        
                        // [A] JAVASCRIPT IS LOADED FIRST
                        var demo = document.getElementById["demo"];
                        console.log[demo]; // null - element not found
                        
                         
                        
                        
                        Foo Bar!
                        6 [seperti pada contoh sebelumnya] untuk menunggu hingga jendela dimuat sepenuhnya sebelum melanjutkan dengan skrip

                         

                         

                        BIT & LINK YANG BERMANFAAT

                        Itu saja untuk panduan ini, dan ini adalah bagian kecil tentang beberapa tambahan dan tautan yang mungkin berguna bagi Anda

                         

                        MANIPULASI HTML LANGSUNG VS MEMBUAT OBJEK

                        Antara langsung mengubah dengan

                        
                        
                        John Doe
                        window.addEventListener["load", [] => { // [B] GET HTML ELEMENT var demoA = document.getElementById["demo"]; // [C] CREATE ELEMENT + SET CONTENTS var demoB = document.createElement["strong"]; demoB.innerHTML = " SAYS "; demoA.appendChild[demoB]; // [D] CREATE NEW TEXT NODE var demoC = document.createTextNode["uvuvwevwevwe onyetenyevwe ugwemubwem ossas"]; demoA.appendChild[demoC]; }];
                        0 dan membuat elemen
                        
                        // [A] JAVASCRIPT IS LOADED FIRST
                        var demo = document.getElementById["demo"];
                        console.log[demo]; // null - element not found
                        
                         
                        
                        
                        Foo Bar!
                        8 – Mana yang lebih baik? . Ini hanya soal yang lebih masuk akal dalam berbagai situasi yang berbeda

                        • 
                          
                          John Doe
                          window.addEventListener["load", [] => { // [B] GET HTML ELEMENT var demoA = document.getElementById["demo"]; // [C] CREATE ELEMENT + SET CONTENTS var demoB = document.createElement["strong"]; demoB.innerHTML = " SAYS "; demoA.appendChild[demoB]; // [D] CREATE NEW TEXT NODE var demoC = document.createTextNode["uvuvwevwevwe onyetenyevwe ugwemubwem ossas"]; demoA.appendChild[demoC]; }];
                          0 berfungsi lebih baik saat Anda berurusan dengan mengubah konten teks di dalam satu elemen
                        • 
                          // [A] JAVASCRIPT IS LOADED FIRST
                          var demo = document.getElementById["demo"];
                          console.log[demo]; // null - element not found
                          
                           
                          
                          
                          Foo Bar!
                          8 lebih masuk akal saat Anda berurusan dengan daftar dan tabel

                        Jadi ya - Terserah Anda untuk memutuskan mana yang lebih nyaman

                         

                        BACAAN YANG DIREKOMENDASIKAN

                        • Debugging Javascript Pemula – Kode Boxx

                         

                        VIDEO TUTORIAL

                         

                        LEMBAR CHEAT INFOGRAFIS

                        Terima kasih telah membaca, dan kami telah sampai di akhir panduan ini. Saya harap ini membantu Anda dengan proyek Anda, dan jika Anda ingin berbagi apa pun dengan panduan ini, jangan ragu untuk berkomentar di bawah ini. Semoga berhasil dan selamat membuat kode

                        Bagaimana cara menampilkan kode HTML di situs web?

                        Buka browser Anda dan navigasikan ke halaman yang ingin Anda lihat HTML-nya
                        Klik kanan pada halaman untuk membuka menu klik kanan setelah halaman selesai dimuat
                        Klik item menu yang memungkinkan Anda melihat sumbernya. .
                        Saat halaman sumber terbuka, Anda akan melihat kode HTML untuk halaman penuh

                        Bagaimana cara memasukkan kode HTML ke dalam JavaScript?

                        Menggunakan atribut innerHTML. Untuk menambahkan menggunakan atribut innerHTML, pertama-tama pilih elemen [div] tempat Anda ingin menambahkan kode. Kemudian, tambahkan kode yang diapit sebagai string menggunakan operator += pada innerHTML .

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