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163 lines (154 loc) · 4.34 KB
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Binary Numbers</title>
</head>
<body>
<div id="app">
<table>
<tbody>
<tr v-for="(row,row_index) in entities" :key="'row'+row_index">
<td v-for="(col,col_index) in row"
:key="'row'+row_index+'col'+col_index"
:data-align="col.align"
:data-visible="col.visible"
:data-error="col.error"
:data-alert="col.alert"
:data-signal="col.signal"
>
<span>{{col.text}}</span>
</td>
</tr>
</tbody>
</table>
</div>
<script src="https://cdn.jsdelivr.net/npm/vue@2.6.12"></script>
<script src="https://cdn.jsdelivr.net/npm/lodash@4.17.21/lodash.min.js"></script>
<script>
/**
Hi. I'm Amiral Router.
I not code it with Canvas. Its just CSS.
Actualy i dont like this method for build apps.
But I think its more easy then node project for editing code.
*/
const MAX_COLUMN_WIDTH = 300;
const MAX_COLUMN_HEIGHT = 40;
const MAX_BINARY_LENGTH = 10;
const randomBinary = () => {
return Array(_.random(4, 10)).fill().map(() => _.sample([0,1])).join('');
}
const randomValue = (percent) => {
return Math.random() < percent / 100 ? 1 : 0
}
new Vue({
el: '#app',
data: {
entities : []
},
created() {
setInterval(() => {
this.changeProperties();
}, 300)
setInterval(() => {
this.changeTexts();
}, 50)
this.initEntities();
window.addEventListener("resize", this.initEntities);
},
methods: {
getColumnCount(){
return Math.ceil(window.innerWidth / MAX_COLUMN_WIDTH)
},
getRowCount(){
return Math.ceil(window.innerHeight / MAX_COLUMN_HEIGHT)
},
initEntities(){
let entities = []
for(let row_index = 0; row_index < this.getRowCount(); row_index++){
let row = []
for(let column_index = 0; column_index < this.getColumnCount(); column_index++){
row.push({
text : randomBinary()
})
}
entities.push(row)
}
this.entities = entities;
this.changeProperties();
},
changeTexts(){
for(let i = 0; i < _.random(5,15);i++){
this.entities[_.random(0,this.getRowCount() - 1)][_.random(0,this.getColumnCount() - 1)].text = randomBinary()
}
},
changeProperties(){
this.entities.forEach(row => {
row.forEach(col => {
col.align = _.sample([0,0,0,0,0,0,1,1,2])
col.visible = randomValue(75)
col.error = randomValue(20)
col.alert = randomValue(10)
col.signal = randomValue(50)
})
})
},
}
});
</script>
<style>
body,html{
padding: 0;
margin: 0;
width: 100%;
height: 100%;
background-color: #111;
color:rgb(10, 198, 231);
background-image:url('https://amiralrouter.online/wp-content/uploads/2021/04/hacking_effects_background.jpg');
background-size:cover;
background-position:center;
}
#app{
position: relative;
width: 100%;
height: 100%;
font-family: consolas;
font-weight: 700;
font-size:24px;
}
#app::before{
position: absolute;
content: '';
width: 100%;
height: 100%;
background-image:url('https://amiralrouter.online/wp-content/themes/amiral/images/amiral_router_horizontal.svg');
background-size:600px auto;
background-position:center;
background-repeat:no-repeat;
opacity:.2;
}
table{
width: 100%;
height: 100%;
table-layout: fixed;
}
td{
padding: 0px 20px;
}
td span{
padding: 2px 8px;
border-radius: 3px;
transition: opacity .1s, text-shadow .3s ease;
}
td[data-align="1"]{text-align:center}
td[data-align="2"]{text-align:right}
td[data-visible="0"] span{display:none}
td[data-error="1"] span{color:red;}
td[data-alert="1"] span{background-color: rgb(223, 183, 4); color:#000;}
td[data-error="1"][data-signal="1"] span{text-shadow: 0 0 15px red;}
td[data-alert="1"][data-signal="1"] span{text-shadow: none;}
</style>
</body>
</html>