input多图预览

$("#file").change(function(){
    var file = document.getElementById("file");
    var fileList = file.files;
    var img_box=""
    $(".z_addImg").remove()
    for(var i=0;i<fileList.length;i++){
        console.log(file.files[i])
        img_box+='<div class="z_addImg"><img src="'+URL.createObjectURL(file.files[i])+'"></div>'
    }
    $(".z_photo").append(img_box)
});

 

//单张图片预览
$("dome").change(function(){
    var fileList =document.getElementById("dome").files;
    $(img).attr("src",URL.createObjectURL(fileList[0]))
});

 

$(".add_p_box").on("change",".file",function(){
	var fileList=$(this).prop("files");
	$(this).closest("item").find("img").attr("src",URL.createObjectURL(fileList[0]))
})