我如何能够使用vue js上传图片? [英] How can I able to upload picture using vue js?
问题描述
我插入图片的html代码是
< input type =fileid =wizard-picture>
我的vue js代码是..
< script>
submitBox = new Vue({
el:#submitBox,
data:{
username:'',
picture:'',
},
methods:{
handelSubmit:function(e){
var vm = this;
data = {};
data ['username '] = this.username;
data ['picture'] = this.picture;
$ .ajax({
url:'http://127.0.0.1:8000/api/添加/ post /',
数据:数据,
类型:POST,
dataType:'json',
成功:函数(e){
if (e.status)
{
alert(注册成功)
window.location.href =https://localhost/n2s/registersuccess.html;
}
else {
vm.response = e;
alert(注册失败)
}
}
} );
返回false;
}
},
});
< / script>
我能做些什么来实现它。这是我第一次做一项工作。我被卡住了。任何人都可以帮助我获得结果吗?
你可以试试这个。只需创建一个新的formData对象并将名称和文件传递给它即可。将您的输入更改为此
< input type =fileid =wizard-picture@ change =handleSubmit($ event)>
您的方法如下:
<$ p
$ data data.append('name','image ')
data.append('file',e.target.files [0])
$ .ajax({
url:'http://127.0.0.1 :8000 / api / add / post /',
data:data,
type:'POST',
success(){
} else {
}
})
}
}
I need to upload the image using vue js.
My html code to insert picture is
<input type="file" id="wizard-picture">
My vue js code is as..
<script>
submitBox = new Vue({
el: "#submitBox",
data: {
username: '',
picture: '',
},
methods: {
handelSubmit: function(e) {
var vm = this;
data = {};
data['username'] = this.username;
data['picture'] = this.picture;
$.ajax({
url: 'http://127.0.0.1:8000/api/add/post/',
data: data,
type: "POST",
dataType: 'json',
success: function(e) {
if (e.status)
{
alert("Registration Success")
window.location.href = "https://localhost/n2s/registersuccess.html";
}
else {
vm.response = e;
alert("Registration Failed")
}
}
});
return false;
}
},
});
</script>
What can I do to implement the same. This is the first time I am doing a work. I am stuck on the same. Can anybody Please help me to obtain the result?
You can try this. Just create a new formData object and pass it the name and file
Change your input to this
<input type="file" id="wizard-picture" @change="handleSubmit($event)">
And your methods to this:
methods: {
handleSubmit (e) {
let data = new FormData()
data.append('name', 'image')
data.append('file', e.target.files[0])
$.ajax({
url: 'http://127.0.0.1:8000/api/add/post/',
data: data,
type: 'POST',
success () {
}else{
}
})
}
}
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