Cara Pasang Halaman Error 404 di Blogger

Buat halaman error 404 lebih menarik.
PayuBaco kali ini akan memberikan tutorial mengenai cara memasang halaman Error 404 di Blog. Halaman 404 ialah halaman yang disediakan oleh server untuk memberitahukan bahwa halaman yang kita buka tidak dapat ditemukan. Biasanya hal ini terjadi ketika kita mengubah tanggal publikasi atau karna kita telah menghapus artikel/halaman yang bersangkutan dan bisa juga karna kita salah ketik alamat.

Blog sendiri sebenarnya telah menyiapkan halaman error 404 secara default, tapi terkadang ada juga yang beranggapan bahwa tampilan halaman error 404 dari default blogger itu membosankan sehingga sebagian orang memilih untuk merubahnya. Oleh karena itu kali ini saya akan membagikan 2 tampilan halaman Error 404 yang bisa menjadi alternatif untuk blog sobat. Berikut langkah-langkah yang bisa dilakukan.

Cara Pasang Halaman Error 404 di Blog
1. Tampilan 1
Pertama yang harus sobat lakukan ialah membuka Dashboard Blog > Pilih Tema > Lalu pilih Edit HTML. Cari kode </head> Lalu tambahkan kode CSS ini sebelumnya
</head>
<b:if cond='data:view.isError'>
<style>
/* Error 404 */
body{background:#fff;line-height:1.4em;overflow:hidden}input[type=search]::-webkit-search-decoration,input[type=search]::-webkit-search-cancel-button,input[type=search]::-webkit-search-results-button,input[type=search]::-webkit-search-results-decoration{-webkit-appearance:none}
@keyframes charge{from{transform:translateY(2rem);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes rotating{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
#error-page{background:#fff;margin:auto;text-align:center;padding:0 10px;width:100%;max-width:1100px;-webkit-box-sizing:border-box;box-sizing:border-box}
#error-inner{margin:12% auto 35px;padding:0;list-style:none!important}
#error-inner .box-404{display:inline-block;position:relative;font-weight:bold;width:200px;height:200px;background:#e84118;color:#fff;font-size:70px;line-height:200px;margin:25px auto}
#error-inner .box-404 .zigg{display:inline-block;position:relative;animation:rotating .6s linear}
#error-inner .box-404::after{content:&#39;&#39;;width:0;height:0;position:absolute;top:0;right:0;border-width:30px;border-style:solid;border-color:#fff #fff transparent transparent;display:block}
#error-inner .box-404::before{content:&#39;&#39;;width:0;height:0;position:absolute;top:0;left:0;border-width:30px;border-style:solid;border-color:#fff transparent transparent #fff;display:block}
#error-inner .box-404 div::after{content:&#39;&#39;;width:0;height:0;position:absolute;bottom:0;left:0;border-width:30px;border-style:solid;border-color:transparent transparent #fff #fff;display:block}
#error-inner .box-404 div::before{content:&#39;&#39;;width:0;height:0;position:absolute;bottom:0;right:0;border-width:30px;border-style:solid;border-color:transparent #fff #fff transparent;display:block}
#error-inner h2{color:#2d2d2d;font-weight:700;line-height:1.4em;font-size:30px;animation:charge .5s linear}
#error-inner p{line-height:1.7em;font-size:16px;color:#111;padding:0;margin:15px auto 0 auto;max-width:640px;animation:charge .5s linear}
#search-404{max-width:75%;display:block;margin:0 auto 15%;position:relative}
#search-404 .icons{width:26px;height:26px;fill:#4285f4;vertical-align:middle}
#search-404 .icon-Forward{width:20px;height:20px}
#search-404 p{font-size:90%;color:#999;padding:20px 20px 0;text-align:right}
#search404 input[type=search]{width:100%;border-radius:99em;height:48px;box-shadow:0 1px 6px 0 rgba(32,33,36,0);border:1px solid #dfe1e5;padding:0 48px 0 24px;line-height:48px;font-size:16px;box-sizing:border-box;outline:0;background-color:#fff;transition:all .3s}
#search404 input[type=search]:focus{background:#fff;box-shadow:0 1px 6px 0 rgba(32,33,36,0.28)}
#search404 .src-btn404{background:transparent;border:none;padding:0 20px;outline:none;height:48px;line-height:48px;font-weight:700;margin:0 auto;cursor:pointer;position:absolute;right:0;top:0;z-index:999}
@media screen and (max-width:640px){#error-inner{margin:5% auto 35px}#search-404{max-width:100%}}
</style>
</b:if>
Kemudian sobat cari kode <body> dan letakkan kode ini tepat dibawahnya
<b:if cond='!data:view.isError'>
Tambahkan kode HTML dibawah ini sebelum kode </body>
</b:if>
<b:if cond='data:view.isError'>
   <div class='error-wrapper' id='error-wrapper'>
      <div id='error-page'>
         <div id='error-inner'>
            <div class='box-404'>
               <div><span class='zigg'>404</span></div>
            </div>
            <h2>Page Not Found</h2>
            <p>The page you were trying to visit has disappeared or moved to another dimension. Perhaps searching will help.<br/></p>
         </div>
         <div id='search-404'>
            <form action='/search' id='search404'>
               <input name='cof' type='hidden' value='FORID:10'/>
               <input name='ie' type='hidden' value='ISO-8859-1'/>
               <input class='src-form404' name='q' placeholder='Search here...' required='required' type='search'/>
               <button class='src-btn404' title='Search' type='submit'>
                  <svg class='icons icon-Search' viewBox='0 0 24 24'>
                     <path d='M9.5,3A6.5,6.5 0 0,1 16,9.5C16,11.11 15.41,12.59 14.44,13.73L14.71,14H15.5L20.5,19L19,20.5L14,15.5V14.71L13.73,14.44C12.59,15.41 11.11,16 9.5,16A6.5,6.5 0 0,1 3,9.5A6.5,6.5 0 0,1 9.5,3M9.5,5C7,5 5,7 5,9.5C5,12 7,14 9.5,14C12,14 14,12 14,9.5C14,7 12,5 9.5,5Z'/>
                  </svg>
               </button>
            </form>
            <p>
               Or, back to 
               <a expr:href='data:blog.homepageUrl'>
                  homepage 
                  <svg class='icons icon-Forward' viewBox='0 0 24 24'>
                     <path d='M4,11V13H16L10.5,18.5L11.92,19.92L19.84,12L11.92,4.08L10.5,5.5L16,11H4Z'/>
                  </svg>
               </a>
            </p>
         </div>
      </div>
   </div>
</b:if>
Terakhir silahkan klik Simpan Template Lalu lihat hasilnya dibawah ini
2. Tampilan 2
Nah pada tampilan 2 ini kurang lebih sama dengan tutorial tampilan 1hanya saja sobat perlu merubah kode CSS diatas menjadi kode CSS dibawah ini
<b:if cond='data:view.isError'>
<style>
/* Error 404 */
@keyframes bounceInLeft{from,60%,75%,90%,to{-webkit-animation-timing-function:cubic-bezier(0.215,0.610,0.355,1.000);animation-timing-function:cubic-bezier(0.215,0.610,0.355,1.000)}0%{opacity:0;-webkit-transform:translate3d(-3000px,0,0);transform:translate3d(-3000px,0,0)}60%{opacity:1;-webkit-transform:translate3d(25px,0,0);transform:translate3d(25px,0,0)}75%{-webkit-transform:translate3d(-10px,0,0);transform:translate3d(-10px,0,0)}90%{-webkit-transform:translate3d(5px,0,0);transform:translate3d(5px,0,0)}to{-webkit-transform:none;transform:none}}@keyframes bounceInRight{from,60%,75%,90%,to{-webkit-animation-timing-function:cubic-bezier(0.215,0.610,0.355,1.000);animation-timing-function:cubic-bezier(0.215,0.610,0.355,1.000)}from{opacity:0;-webkit-transform:translate3d(3000px,0,0);transform:translate3d(3000px,0,0)}60%{opacity:1;-webkit-transform:translate3d(-25px,0,0);transform:translate3d(-25px,0,0)}75%{-webkit-transform:translate3d(10px,0,0);transform:translate3d(10px,0,0)}90%{-webkit-transform:translate3d(-5px,0,0);transform:translate3d(-5px,0,0)}to{-webkit-transform:none;transform:none}}@keyframes littleShine{0%{background-position:-400px 0}100%{background-position:400px 0}}@keyframes movebg{0%{transform:scale(1)}50%{transform:scale(1.6) rotate(15deg)}100%{transform:scale(1)}}@keyframes rotating{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
input[type=search]::-webkit-search-decoration,input[type=search]::-webkit-search-cancel-button,input[type=search]::-webkit-search-results-button,input[type=search]::-webkit-search-results-decoration{-webkit-appearance:none}body{background:#12253e;color:rgba(255,255,255,.85);line-height:1.4em}body:before{content:&#39;&#39;;background:#fff url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi6wNrCoEkrwwmEPG-zhz_rW-j0Y6AB_yWKsRr96Xxui3iEAgTxpLw7gqfQ64HCblrBk_41MYucywjAPOUw5G86GrEXgdIJz5f4NO_eHxH_IixcoSafzWbDpstSEs8fc4x85cqFuNbG7zdn/s1600/anime-girls.jpg);background-size:cover;position:fixed;top:0;bottom:0;right:0;left:0;opacity:.1;animation:movebg 50s linear infinite}#error-page{background:transparent;margin:auto;text-align:center;padding:0 10px;width:100%;max-width:1100px;-webkit-box-sizing:border-box;box-sizing:border-box}#error-inner{position:relative;margin:9% auto 35px;padding:0;list-style:none!important}#error-inner .box-404{display:inline-block;position:relative;font-family:monospace;box-shadow:0 0 0 5px rgba(0,0,0,.3);width:150px;height:150px;background:#feca57;color:#000;font-size:55px;line-height:150px;margin:30px auto 35px auto;border-radius:99em;animation:rotating .8s linear}#error-inner h3{text-transform:uppercase;color:rgba(255,255,255,.85);font-size:50px;margin:0 auto 10px;font-weight:500;letter-spacing:8px;animation:bounceInLeft 1.2s linear}#error-inner h2{color:rgba(255,255,255,.85);font-weight:500;line-height:1.4em;font-size:30px;text-decoration:line-through}#error-inner p{line-height:1.7em;font-size:18px;color:rgba(255,255,255,.85);padding:0;margin:15px auto 0 auto;max-width:640px}#search-404{max-width:75%;display:block;margin:0 auto 15%;position:relative}#search-404 .icons{width:26px;height:26px;outline:none;fill:rgba(255,255,255,1);vertical-align:middle;transition:all .3s}#search-404 .icons:hover{fill:rgba(255,255,255,.85)}#search-404:hover .icons,#search-404:active .icons{fill:#fff}#search-404 .icon-Forward{width:20px;height:20px}#search-404 p{font-size:90%;color:rgba(255,255,255,.85);padding:20px 20px 0;text-align:right}#search-404 a{color:#feca57}#search404 input[type=search]{width:100%;border-radius:99em;height:48px;color:rgba(255,255,255,.75);box-shadow:0 0 0 5px rgba(255,255,255,.1);border:1px solid rgba(0,0,0,0.05);padding:0 58px 0 30px;line-height:48px;font-size:16px;box-sizing:border-box;outline:0;background-color:rgba(13,26,45,.85);transition:all .6s cubic-bezier(.47,1.64,.41,.8)}#search404 input[type=search]:hover{border-color:rgba(0,0,0,0.08)}#search404 input[type=search]:focus{box-shadow:inset 0 0 0 0.1rem rgba(0,0,0,.05);box-shadow:0 0 0 5px rgba(255,255,255,.25)}#search404 .src-btn404{background:transparent;border:none;padding:0 26px;outline:none;height:48px;line-height:48px;font-weight:500;margin:0 auto;cursor:pointer;position:absolute;right:0;top:0;z-index:999}#search404 input[type=search]::placeholder{color:rgba(255,255,255,.85)}
@media screen and (max-width:640px){#error-inner{margin:5% auto 35px}#search-404{max-width:100%}#error-inner h3,#error-inner p{display:none}}
</style>
</b:if>
Hasilnya bisa lihat dibawah ini

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