|
| 1 | +<svelte:options immutable /> |
| 2 | + |
| 3 | +<script> |
| 4 | + let rowId = 1; |
| 5 | + let data = []; |
| 6 | + let selected = undefined; |
| 7 | +
|
| 8 | + const adjectives = [ |
| 9 | + "pretty", |
| 10 | + "large", |
| 11 | + "big", |
| 12 | + "small", |
| 13 | + "tall", |
| 14 | + "short", |
| 15 | + "long", |
| 16 | + "handsome", |
| 17 | + "plain", |
| 18 | + "quaint", |
| 19 | + "clean", |
| 20 | + "elegant", |
| 21 | + "easy", |
| 22 | + "angry", |
| 23 | + "crazy", |
| 24 | + "helpful", |
| 25 | + "mushy", |
| 26 | + "odd", |
| 27 | + "unsightly", |
| 28 | + "adorable", |
| 29 | + "important", |
| 30 | + "inexpensive", |
| 31 | + "cheap", |
| 32 | + "expensive", |
| 33 | + "fancy", |
| 34 | + ]; |
| 35 | + const colours = [ |
| 36 | + "red", |
| 37 | + "yellow", |
| 38 | + "blue", |
| 39 | + "green", |
| 40 | + "pink", |
| 41 | + "brown", |
| 42 | + "purple", |
| 43 | + "brown", |
| 44 | + "white", |
| 45 | + "black", |
| 46 | + "orange", |
| 47 | + ]; |
| 48 | + const nouns = [ |
| 49 | + "table", |
| 50 | + "chair", |
| 51 | + "house", |
| 52 | + "bbq", |
| 53 | + "desk", |
| 54 | + "car", |
| 55 | + "pony", |
| 56 | + "cookie", |
| 57 | + "sandwich", |
| 58 | + "burger", |
| 59 | + "pizza", |
| 60 | + "mouse", |
| 61 | + "keyboard", |
| 62 | + ]; |
| 63 | +
|
| 64 | + const add = () => (data = [...data, ...buildData(1000)]), |
| 65 | + clear = () => { |
| 66 | + data = []; |
| 67 | + }, |
| 68 | + partialUpdate = () => { |
| 69 | + const clone = data.slice(); |
| 70 | + for (let i = 0; i < data.length; i += 10) { |
| 71 | + clone[i].label += " !!!"; |
| 72 | + } |
| 73 | + data = clone; |
| 74 | + }, |
| 75 | + remove = (row) => { |
| 76 | + const clone = data.slice(); |
| 77 | + clone.splice(clone.indexOf(row), 1); |
| 78 | + data = clone; |
| 79 | + }, |
| 80 | + run = () => { |
| 81 | + data = buildData(1000); |
| 82 | + }, |
| 83 | + runLots = () => { |
| 84 | + data = buildData(10000); |
| 85 | + }, |
| 86 | + swapRows = () => { |
| 87 | + if (data.length > 998) { |
| 88 | + const clone = data.slice(); |
| 89 | + const tmp = clone[1]; |
| 90 | + clone[1] = data[998]; |
| 91 | + clone[998] = tmp; |
| 92 | + data = clone; |
| 93 | + } |
| 94 | + }; |
| 95 | +
|
| 96 | + function _random(max) { |
| 97 | + return Math.round(Math.random() * 1000) % max; |
| 98 | + } |
| 99 | +
|
| 100 | + function createItem() { |
| 101 | + let label = `${adjectives[_random(adjectives.length)]} ${ |
| 102 | + colours[_random(colours.length)] |
| 103 | + } ${nouns[_random(nouns.length)]}`; |
| 104 | +
|
| 105 | + return { |
| 106 | + id: rowId++, |
| 107 | + label, |
| 108 | + }; |
| 109 | + } |
| 110 | +
|
| 111 | + function buildData(count = 1000) { |
| 112 | + const data = new Array(count); |
| 113 | + for (let i = 0; i < count; i++) { |
| 114 | + data[i] = createItem(); |
| 115 | + } |
| 116 | + return data; |
| 117 | + } |
| 118 | +</script> |
| 119 | + |
1 | 120 | <div class="jumbotron">
|
2 | 121 | <div class="row">
|
3 | 122 | <div class="col-md-6">
|
|
6 | 125 | <div class="col-md-6">
|
7 | 126 | <div class="row">
|
8 | 127 | <div class="col-sm-6 smallpad">
|
9 |
| - <button type="button" class="btn btn-primary btn-block" id="run" on:click={run}>Create 1,000 rows</button> |
| 128 | + <button |
| 129 | + type="button" |
| 130 | + class="btn btn-primary btn-block" |
| 131 | + id="run" |
| 132 | + on:click={run}>Create 1,000 rows</button |
| 133 | + > |
10 | 134 | </div>
|
11 | 135 | <div class="col-sm-6 smallpad">
|
12 |
| - <button type="button" class="btn btn-primary btn-block" id="runlots" on:click={runLots}>Create 10,000 |
13 |
| - rows</button> |
| 136 | + <button |
| 137 | + type="button" |
| 138 | + class="btn btn-primary btn-block" |
| 139 | + id="runlots" |
| 140 | + on:click={runLots}>Create 10,000 rows</button |
| 141 | + > |
14 | 142 | </div>
|
15 | 143 | <div class="col-sm-6 smallpad">
|
16 |
| - <button type="button" class="btn btn-primary btn-block" id="add" on:click={add}>Append 1,000 rows</button> |
| 144 | + <button |
| 145 | + type="button" |
| 146 | + class="btn btn-primary btn-block" |
| 147 | + id="add" |
| 148 | + on:click={add}>Append 1,000 rows</button |
| 149 | + > |
17 | 150 | </div>
|
18 | 151 | <div class="col-sm-6 smallpad">
|
19 |
| - <button type="button" class="btn btn-primary btn-block" id="update" on:click={partialUpdate}>Update every |
20 |
| - 10th row</button> |
| 152 | + <button |
| 153 | + type="button" |
| 154 | + class="btn btn-primary btn-block" |
| 155 | + id="update" |
| 156 | + on:click={partialUpdate}>Update every 10th row</button |
| 157 | + > |
21 | 158 | </div>
|
22 | 159 | <div class="col-sm-6 smallpad">
|
23 |
| - <button type="button" class="btn btn-primary btn-block" id="clear" on:click={clear}>Clear</button> |
| 160 | + <button |
| 161 | + type="button" |
| 162 | + class="btn btn-primary btn-block" |
| 163 | + id="clear" |
| 164 | + on:click={clear}>Clear</button |
| 165 | + > |
24 | 166 | </div>
|
25 | 167 | <div class="col-sm-6 smallpad">
|
26 |
| - <button type="button" class="btn btn-primary btn-block" id="swaprows" on:click={swapRows}>Swap Rows</button> |
| 168 | + <button |
| 169 | + type="button" |
| 170 | + class="btn btn-primary btn-block" |
| 171 | + id="swaprows" |
| 172 | + on:click={swapRows}>Swap Rows</button |
| 173 | + > |
27 | 174 | </div>
|
28 | 175 | </div>
|
29 | 176 | </div>
|
|
32 | 179 | <table class="table table-hover table-striped test-data">
|
33 | 180 | <tbody>
|
34 | 181 | {#each data as row (row.id)}
|
35 |
| - <tr class={selected === row.id ? 'danger' : ''} |
| 182 | + <tr class={selected === row.id ? "danger" : ""} |
36 | 183 | ><td class="col-md-1">{row.id}</td><td class="col-md-4"
|
37 |
| - ><a on:click={() => select(row.id)}>{row.label}</a></td |
| 184 | + ><a on:click={() => (selected = row.id)}>{row.label}</a></td |
38 | 185 | ><td class="col-md-1"
|
39 | 186 | ><a on:click={() => remove(row.id)}
|
40 | 187 | ><span class="glyphicon glyphicon-remove" aria-hidden="true" /></a
|
|
44 | 191 | {/each}
|
45 | 192 | </tbody>
|
46 | 193 | </table>
|
47 |
| -<span class="preloadicon glyphicon glyphicon-remove" aria-hidden="true"></span> |
48 |
| - |
49 |
| -<script> |
50 |
| - let rowId = 1, |
51 |
| - data = [], |
52 |
| - selected = undefined; |
53 |
| -
|
54 |
| - const add = () => data = data.concat(buildData(1000)), |
55 |
| - clear = () => { |
56 |
| - data = []; |
57 |
| - selected = undefined; |
58 |
| - }, |
59 |
| - partialUpdate = () => { |
60 |
| - for (let i = 0; i < data.length; i += 10) { |
61 |
| - data[i].label += ' !!!'; |
62 |
| - } |
63 |
| - }, |
64 |
| - remove = (num) => { |
65 |
| - const idx = data.findIndex(d => d.id === num); |
66 |
| - data = [...data.slice(0, idx), ...data.slice(idx + 1)]; |
67 |
| - }, |
68 |
| - run = () => { |
69 |
| - data = buildData(1000); |
70 |
| - selected = undefined; |
71 |
| - }, |
72 |
| - runLots = () => { |
73 |
| - data = buildData(10000); |
74 |
| - selected = undefined; |
75 |
| - }, |
76 |
| - select = (id) => selected = id, |
77 |
| - swapRows = () => { |
78 |
| - if (data.length > 998) { |
79 |
| - data = [data[0], data[998], ...data.slice(2, 998), data[1], data[999]]; |
80 |
| - } |
81 |
| - }; |
82 |
| -
|
83 |
| - function _random (max) { return Math.round(Math.random() * 1000) % max; }; |
84 |
| -
|
85 |
| - function buildData(count = 1000) { |
86 |
| - const adjectives = ["pretty", "large", "big", "small", "tall", "short", "long", "handsome", "plain", "quaint", "clean", "elegant", "easy", "angry", "crazy", "helpful", "mushy", "odd", "unsightly", "adorable", "important", "inexpensive", "cheap", "expensive", "fancy"], |
87 |
| - colours = ["red", "yellow", "blue", "green", "pink", "brown", "purple", "brown", "white", "black", "orange"], |
88 |
| - nouns = ["table", "chair", "house", "bbq", "desk", "car", "pony", "cookie", "sandwich", "burger", "pizza", "mouse", "keyboard"], |
89 |
| - data = new Array(count); |
90 |
| - for (var i = 0; i < count; i++) |
91 |
| - data[i] = { id: rowId++, label: adjectives[_random(adjectives.length)] + " " + colours[_random(colours.length)] + " " + nouns[_random(nouns.length)] }; |
92 |
| - return data; |
93 |
| - } |
94 |
| -</script> |
| 194 | +<span class="preloadicon glyphicon glyphicon-remove" aria-hidden="true" /> |
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