前端input 是这样的
<input id='dealer_shop_outdoor' name='dealer_shop_outdoor' type="file">
js 代码是这样的
$('#buttom').submit(function(){
dealer_shop_outdoor=$("#dealer_shop_outdoor").files[0];
}
也试过
$('#buttom').submit(function(){
dealer_shop_outdoor=$("#dealer_shop_outdoor").file[0];
}
Chrome显示
Cannot read property '0' of undefined
然后进一步报错
DOMException: Failed to execute 'querySelectorAll' on 'Element': '*,:x' is not a valid selector.
啥意思, file/files 需要定义么?我看网上都这么直接用了。。为啥我的会报错。。