62 lines
1.5 KiB
Markdown
62 lines
1.5 KiB
Markdown
## 批量操作
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### 批量操作已渲染实例
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```
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//filter, 同get方法
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//method, 需要执行的方法
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//args, 执行方法的参数
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xmSelect.batch(filter, method, ...args);
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```
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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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<div id="demo2" class="xm-select-demo"></div>
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<div id="xm3" class="xm-select-demo"></div>
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<div><button class="btn" id="btn1">batch禁用</button></div>
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<div><button class="btn" id="btn2">batch启用</button></div>
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<div><button class="btn" id="btn3">batch警告</button></div>
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<div><button class="btn" id="btn4">batch获取已选中数据</button></div>
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<pre id="demo-value"></pre>
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<script>
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['#demo1', '#demo2', '#xm3'].forEach((el, index) => {
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xmSelect.render({
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el,
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data: [
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{name: '张三', value: 1, selected: true},
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{name: '李四', value: 2},
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{name: '王五', value: 3, disabled: true},
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]
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});
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});
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document.getElementById('btn1').onclick = function(){
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xmSelect.batch('', 'update', {
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disabled: true
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});
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}
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document.getElementById('btn2').onclick = function(){
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xmSelect.batch('', 'update', {
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disabled: false
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});
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}
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document.getElementById('btn3').onclick = function(){
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xmSelect.batch(/demo.*/, 'warning', '#F00', true);
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}
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document.getElementById('btn4').onclick = function(){
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var selectArr = xmSelect.batch(null, 'getValue', 'name');
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document.getElementById('demo-value').innerHTML = JSON.stringify(selectArr, null, 2);
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}
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</script>
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```
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:::
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