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layui/docs/form/examples/input.affix.custom.md

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<div class="layui-form">
<div class="layui-input-wrap">
<input type="text" lay-affix="location" lay-filter="location" placeholder="位置" class="layui-input">
</div>
<hr class="ws-space-16">
<div class="layui-input-wrap">
<input type="text" lay-affix="search" lay-filter="search" lay-options="{split: true}" placeholder="搜索…" class="layui-input">
</div>
</div>
<!-- import layui -->
<script>
layui.use(function(){
var form = layui.form;
// 输入框点缀事件 - 位置示例
form.on('input-affix(location)', function(data){
var elem = data.elem; // 输入框
// do something
layer.msg('模拟获取位置中…', {icon: 16, time: 1.5*1000}, function(){
elem.value = '浙江杭州'; // 向输入框赋值
})
});
// 输入框点缀事件 - 搜索示例
form.on('input-affix(search)', function(data){
var elem = data.elem; // 输入框
var value = elem.value; // 输入框的值
if(!value){
layer.msg('请输入搜索内容');
return elem.focus()
};
// 模拟搜索跳转
location.href = '?keywords='+ value + '&_'+ new Date().getTime() +'#affix-custom';
});
});
</script>