nodejs express新手问题

[饺子da]

<form action="/shangchuan" method="post" enctype="multipart/form-data">
    <h2>单图上传</h2>
    <input type="file" name="logo" multiple="multiple" accept="image/png">
    <input type="hidden" name="my" value="crr">
    <input type="submit" value="提交" id="abc">
    </form>

var multer = require('multer');
 var upload = multer({dest: 'upload/'});
router.post('/shangchuan', upload.array('logo',10), function(req, res, next){
    请问这里怎么写？
 
});

用multer实现图片上传功能。现在上传是可以的，但是我不想跳转页面，想要前端保持原来的页面继续做别的操作，或者继续上传别的图片，请问我该怎么做？

[terryden5566]

看來是屬於 frontend 的問題 兩個解決方法: 1. ajax post 2. iframe 騙 sol1.

function SubForm (){
    $.ajax({
        url:'/shangchuan',
        type:'post',
        data:$('#YOUR_FORM_ID').serialize(),
        success:function(){
            alert("worked");
        }
    });
}

sol2. <iframe width="0" height="0" border="0" name="dummyframe" id="dummyframe"></iframe> <form action="submitscript.php" target="dummyframe"> <!-- form body here --> </form>

[terryden5566]

修改一下 solution2:

<iframe width="0" height="0" border="0" name="dummyframe" id="dummyframe"></iframe>

<form action="shangchuan" target="dummyframe">
    <!-- form body here -->
</form>

[chen8703]

试试dropzone，异步提交