## 远程搜索

:::demo 
```html
<div id="demo1"></div>

<script>
	var demo1 = xmSelect.render({
		el: '#demo1', 
		autoRow: true,
		toolbar: { show: true },
		filterable: true,
		remoteSearch: true,
		remoteMethod: function(val, cb, show){
			//这里如果val为空, 则不触发搜索
			if(!val){
				return cb([]);
			}
			//这里引入了一个第三方插件axios, 相当于$.ajax
			axios({
				method: 'get',
				url: 'https://www.fastmock.site/mock/98228b1f16b7e5112d6c0c87921eabc1/xmSelect/search',
				params: {
					keyword: val,
				}
			}).then(response => {
				var res = response.data;
				cb(res.data)
			}).catch(err => {
				cb([]);
			});
		},
	})
</script>
```
:::