blob: 841120121a3c9bda0fa9b7e3a605e27334df366a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
|
<!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 id="toolbox" style="display: none">
<category name="Logic">
<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">
<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">
<block type="math_number"></block>
<block type="math_arithmetic"></block>
<block type="math_single"></block>
</category>
<category name="Text">
<block type="text"></block>
<block type="text_length"></block>
<block type="text_print"></block>
</category>
</xml>
<script>
var workspace = Blockly.inject('blocklyDiv',
{media: '../../media/',
maxBlocks: 5,
toolbox: document.getElementById('toolbox')});
function onchange(event) {
document.getElementById('capacity').innerHTML =
workspace.remainingCapacity();
}
workspace.addChangeListener(onchange);
onchange();
</script>
</body>
</html>
|
