ace-builds
Version:
Ace (Ajax.org Cloud9 Editor)
156 lines (136 loc) • 3.7 kB
HTML
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<title>Editor</title>
<style type="text/css" media="screen">
.ace_editor {
position: relative ;
border: 1px solid lightgray;
margin: auto;
height: 200px;
width: 80%;
}
.ace_editor.fullScreen {
height: auto;
width: auto;
border: 0;
margin: 0;
position: fixed ;
top: 0;
bottom: 0;
left: 0;
right: 0;
z-index: 10;
}
.fullScreen {
overflow: hidden
}
.scrollmargin {
height: 500px;
text-align: center;
}
.large-button {
color: lightblue;
cursor: pointer;
font: 30px arial;
padding: 20px;
text-align: center;
border: medium solid transparent;
display: inline-block;
}
.large-button:hover {
border: medium solid lightgray;
border-radius: 10px 10px 10px 10px;
box-shadow: 0 0 12px 0 lightblue;
}
</style>
</head>
<body>
<div class="scrollmargin">
<span onclick="scroll()" class="large-button">
scroll down ⇓
</span>
</div>
<pre id="editor">function foo(items) {
var i;
for (i = 0; i < items.length; i++) {
alert("Ace Rocks " + items[i]);
}
}</pre>
<div class="scrollmargin">
<div style="padding:20px">
press F11 to switch to fullscreen mode
</div>
<span onclick="add()" class="large-button">
+
</span>
</div>
<!-- load ace -->
<script src="../src/ace.js"></script>
<!-- load ace themelist extension -->
<script src="../src/ext-themelist.js"></script>
<script>
var $ = document.getElementById.bind(document);
var dom = require("ace/lib/dom");
//add command to all new editor instaces
require("ace/commands/default_commands").commands.push({
name: "Toggle Fullscreen",
bindKey: "F11",
exec: function(editor) {
var fullScreen = dom.toggleCssClass(document.body, "fullScreen")
dom.setCssClass(editor.container, "fullScreen", fullScreen)
editor.setAutoScrollEditorIntoView(!fullScreen)
editor.resize()
}
})
// create first editor
var editor = ace.edit("editor");
editor.setTheme("ace/theme/twilight");
editor.session.setMode("ace/mode/javascript");
editor.renderer.setScrollMargin(10, 10);
editor.setOptions({
// "scrollPastEnd": 0.8,
autoScrollEditorIntoView: true
});
var count = 1;
function add() {
var oldEl = editor.container
var pad = document.createElement("div")
pad.style.padding = "40px"
oldEl.parentNode.insertBefore(pad, oldEl.nextSibling)
var el = document.createElement("div")
oldEl.parentNode.insertBefore(el, pad.nextSibling)
count++
var theme = themes[Math.floor(themes.length * Math.random() - 1e-5)]
editor = ace.edit(el)
editor.setOptions({
mode: "ace/mode/javascript",
theme: theme,
autoScrollEditorIntoView: true
})
editor.setValue([
"this is editor number: ", count, "\n",
"using theme \"", theme, "\"\n",
":)"
].join(""), -1)
scroll()
}
function scroll(speed) {
var top = editor.container.getBoundingClientRect().top
speed = speed || 10
if (top > 60 && speed < 500) {
if (speed > top - speed - 50)
speed = top - speed - 50
else
setTimeout(scroll, 10, speed + 10)
window.scrollBy(0, speed)
}
}
var themes = require("ace/ext/themelist").themes.map(function(t){return t.theme});
window.add = add;
window.scroll = scroll;
</script>
</body>
</html>