mirror of
https://github.com/google/blockly.git
synced 2025-12-16 06:10:12 +01:00
101 lines
2.8 KiB
HTML
101 lines
2.8 KiB
HTML
<!DOCTYPE html>
|
|
<html>
|
|
<head>
|
|
<meta charset="utf-8">
|
|
<title>Blockly Demo: Maximum Block Limit</title>
|
|
<script src="../../blockly_compressed.js"></script>
|
|
<script src="../../blocks_compressed.js"></script>
|
|
<script src="../../msg/js/en.js"></script>
|
|
<style>
|
|
body {
|
|
background-color: #fff;
|
|
font-family: sans-serif;
|
|
}
|
|
h1 {
|
|
font-weight: normal;
|
|
font-size: 140%;
|
|
}
|
|
#capacity {
|
|
color: red;
|
|
}
|
|
</style>
|
|
</head>
|
|
<body>
|
|
<h1><a href="https://developers.google.com/blockly/">Blockly</a> >
|
|
<a href="../index.html">Demos</a> > Maximum Block Limit</h1>
|
|
|
|
<p>This is a demo of Blockly which has been restricted to a maximum of
|
|
five blocks.</p>
|
|
|
|
<p><b>You have <span id="capacity"></span> block(s) left.</b></p>
|
|
|
|
<div id="blocklyDiv" style="height: 480px; width: 600px;"></div>
|
|
|
|
<xml xmlns="https://developers.google.com/blockly/xml" id="toolbox" style="display: none">
|
|
<category name="Logic" colour="%{BKY_LOGIC_HUE}">
|
|
<block type="controls_if"></block>
|
|
<block type="logic_compare"></block>
|
|
<block type="logic_operation"></block>
|
|
<block type="logic_negate"></block>
|
|
<block type="logic_boolean"></block>
|
|
</category>
|
|
<category name="Loops" colour="%{BKY_LOOPS_HUE}">
|
|
<block type="controls_repeat_ext">
|
|
<value name="TIMES">
|
|
<block type="math_number">
|
|
<field name="NUM">10</field>
|
|
</block>
|
|
</value>
|
|
</block>
|
|
<block type="controls_whileUntil"></block>
|
|
<block type="controls_for">
|
|
<field name="VAR">i</field>
|
|
<value name="FROM">
|
|
<block type="math_number">
|
|
<field name="NUM">1</field>
|
|
</block>
|
|
</value>
|
|
<value name="TO">
|
|
<block type="math_number">
|
|
<field name="NUM">10</field>
|
|
</block>
|
|
</value>
|
|
<value name="BY">
|
|
<block type="math_number">
|
|
<field name="NUM">1</field>
|
|
</block>
|
|
</value>
|
|
</block>
|
|
</category>
|
|
<category name="Math" colour="%{BKY_MATH_HUE}">
|
|
<block type="math_number">
|
|
<field name="NUM">123</field>
|
|
</block>
|
|
<block type="math_arithmetic"></block>
|
|
<block type="math_single"></block>
|
|
</category>
|
|
<category name="Text" colour="%{BKY_TEXTS_HUE}">
|
|
<block type="text"></block>
|
|
<block type="text_length"></block>
|
|
<block type="text_print"></block>
|
|
</category>
|
|
</xml>
|
|
|
|
<script>
|
|
var demoWorkspace = Blockly.inject('blocklyDiv',
|
|
{media: '../../media/',
|
|
maxBlocks: 5,
|
|
toolbox: document.getElementById('toolbox')});
|
|
|
|
function onchange(event) {
|
|
document.getElementById('capacity').textContent =
|
|
demoWorkspace.remainingCapacity();
|
|
}
|
|
|
|
demoWorkspace.addChangeListener(onchange);
|
|
onchange();
|
|
</script>
|
|
|
|
</body>
|
|
</html>
|