84 lines
1.3 KiB
Markdown
84 lines
1.3 KiB
Markdown
## 重复选
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### 开启重复选
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:::demo
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```html
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<div id="demo1" class="xm-select-demo"></div>
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<script>
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var demo1 = xmSelect.render({
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el: '#demo1',
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repeat: true,
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data: [
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{name: '张三', value: 1},
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{name: '李四', value: 2},
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{name: '王五', value: 3},
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]
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})
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</script>
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```
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:::
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### 重复选完关闭下拉
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:::demo
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```html
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<div id="demo2" class="xm-select-demo"></div>
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<script>
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var demo2 = xmSelect.render({
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el: '#demo2',
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repeat: true,
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clickClose: true,
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data: [
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{name: '张三', value: 1},
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{name: '李四', value: 2},
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{name: '王五', value: 3},
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]
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})
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</script>
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```
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:::
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### 更换显示方式
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:::demo 好像这样只能增不能减了~~ 有待完善
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```html
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<div id="demo3" class="xm-select-demo"></div>
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<script>
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var demo3 = xmSelect.render({
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el: '#demo3',
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repeat: true,
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model: {
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label: {
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type: 'count',
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count: {
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template: function(data, sels){
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var res = {};
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sels.forEach(item => {
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var name = item.name;
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!res[name] && (res[name] = 0);
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res[name] += 1;
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});
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return Object.keys(res).map(key => {
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return `${key} (${res[key]})`
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}).join(',');
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}
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},
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}
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},
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data: [
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{name: '张三', value: 1},
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{name: '李四', value: 2},
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{name: '王五', value: 3},
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]
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})
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</script>
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```
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:::
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