119 lines
2.1 KiB
Svelte
119 lines
2.1 KiB
Svelte
<script>
|
|
let snippets = [];
|
|
let current_snippet = 0;
|
|
let snippet_text = ''
|
|
let id = 0;
|
|
|
|
function save_snippet() {
|
|
if (!snippet_text) return;
|
|
|
|
const index = snippets.findIndex(({ id }) => current_snippet === id);
|
|
|
|
if (index > -1) {
|
|
snippets[index].snippet = snippet_text;
|
|
} else {
|
|
snippets = snippets.concat({ snippet: snippet_text , id: id });
|
|
}
|
|
snippet_text = '';
|
|
current_snippet = ++id;
|
|
}
|
|
|
|
function edit_snippet(id) {
|
|
const { snippet, id: _id } = snippets.find(({ id:_id }) => _id === id);
|
|
current_snippet = id
|
|
snippet_text = snippet;
|
|
}
|
|
</script>
|
|
|
|
<h3>Code</h3>
|
|
|
|
<p>Use the code box below to add snippets of javascript to enhance your webapp</p>
|
|
|
|
<div class="editor">
|
|
<textarea class="code" bind:value={snippet_text} />
|
|
<button on:click={save_snippet}>Save</button>
|
|
</div>
|
|
|
|
<div class="snippets">
|
|
<h3>Snippets added</h3>
|
|
{#each snippets as { id, snippet } }
|
|
<div class="snippet">
|
|
<pre class="code">{snippet}</pre>
|
|
<button on:click={() => edit_snippet(id)}>Edit</button>
|
|
</div>
|
|
{/each}
|
|
</div>
|
|
|
|
<style>
|
|
h3 {
|
|
text-transform: uppercase;
|
|
font-size: 12px;
|
|
font-weight: 700;
|
|
color: #8997ab;
|
|
margin-bottom: 10px;
|
|
}
|
|
|
|
p {
|
|
font-size: 12px;
|
|
color: #333;
|
|
margin-top: 0;
|
|
}
|
|
|
|
.editor {
|
|
position: relative;
|
|
}
|
|
|
|
.code {
|
|
width: 100%;
|
|
outline: none;
|
|
border: none;
|
|
background: #173157;
|
|
border-radius: 5px;
|
|
box-sizing: border-box;
|
|
white-space: pre;
|
|
color: #eee;
|
|
padding: 10px;
|
|
font-family: monospace;
|
|
overflow-y: scroll;
|
|
}
|
|
|
|
.editor textarea {
|
|
resize: none;
|
|
height: 150px;
|
|
}
|
|
|
|
button {
|
|
position: absolute;
|
|
box-shadow: 0 0 black;
|
|
color: #eee;
|
|
right: 5px;
|
|
bottom: 10px;
|
|
background: none;
|
|
border: none;
|
|
text-transform: uppercase;
|
|
font-size: 9px;
|
|
font-weight: 600;
|
|
outline: none;
|
|
cursor: pointer;
|
|
}
|
|
|
|
.snippets {
|
|
margin-top: 20px;
|
|
}
|
|
|
|
.snippet {
|
|
position: relative;
|
|
margin-top: 5px;
|
|
}
|
|
|
|
.snippet pre {
|
|
background: #f9f9f9;
|
|
color: #333;
|
|
max-height: 150px;
|
|
}
|
|
|
|
.snippet button {
|
|
color: #ccc;
|
|
}
|
|
|
|
</style>
|