[英]Data from javascript to python(using post)
I am trying to give data from javascript to python, using post 我正在尝试使用post将数据从javascript提供给python
On my Javascript 在我的Javascript上
$('ABC').on("click", function(){
$.post( '/user',
{
user: 'here'
}
)});
And giving this to python 并将其交给python
@app.route("/user", methods=['GET', 'POST'])
def user():
id = user
return id
Above code should show html with just user. 上面的代码应仅以用户身份显示html。
But page does not move when on click.. 但是单击时页面不会移动。
Any idea? 任何想法?
You need to provide a callback function in $.post
您需要在
$.post
提供一个回调函数
$('ABC').on("click", function() {
$.post('/user', {
user: 'here'
}, function(response) {
$("#result").html(response);
});
});
You can also abbreviate this to the .load()
method: 您也可以将其缩写为
.load()
方法:
$('ABC').on("click", function() {
$("#result").load('/user', {
user: 'here'
});
});
From what I understand, you're looking for this: 据我了解,您正在寻找:
$('ABC').on("click", function() {
var $form = $("<form>").attr("action", "/post").attr("method", "post");
$form.append($("<input>").attr("type", "hidden").attr("name", "user").val("here"));
$("body").append($form);
$form.submit();
return false;
});
This will create a hidden POST form, populate it, append it to <body>
and submit it. 这将创建一个隐藏的POST表单,填充它,将其附加到
<body>
并提交。
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