antd checkbox
const handleDownChange=(checkedValues)=>{
console.log(checkedValues)
if(checkedValues.length){
setLineType(pre=>
true
)
}else{
setLineType(pre=>false)
}
}
<Checkbox.Group defaultValue={['A']} onChange={handleDownChange} >
<Checkbox value="A" >包含</Checkbox>
</Checkbox.Group>
H5 checkbox
<form style="display:inline;" id="lineDown" method="get">
<label><input name='pose' type="checkbox" value = "a" checked="checked"/>包含 </label>
</form>
let linetype = true
var pose = document.getElementsByName("pose")[0].checked //或者获取value, checked换value
if(pose){
linetype=true
}else{
linetype = false
}
自己留着看的,如果帮到了你最好