大约有 10,000 项符合查询结果（耗时：0.0146秒） [XML]
How to check with javascript if connection is local host?
I want to have a check in my javascript if the page loading up is on my local machine.
12 Answers
...
Get file size, image width and height before upload
...ze, image height and width before upload to my website, with jQuery or JavaScript?
7 Answers
...
uncaught syntaxerror unexpected token U JSON
...s say i have a JSON STRING ..NOT YET A JSON OBJECT OR ARRAY.
so if in javascript u parse the string as
var body={
"id": 1,
"deleted_at": null,
"open_order": {
"id": 16,
"status": "open"}
var jsonBody = JSON.parse(body.open_order); //HERE THE ERROR NOW APPEARS BECAUSE THE STRING IS ...
raw vs. html_safe vs. h to unescape html
...ing. In fact, it will prevent your string from being escaped.
<%= "<script>alert('Hello!')</script>" %>
will put:
&lt;script&gt;alert(&#x27;Hello!&#x27;)&lt;/script&gt;
into your HTML source (yay, so safe!), while:
<%= "<script>alert('Hello!'...
What's the easiest way to escape HTML in Python?
... semantic validation. Not a lexical one like escaping. Besides inline Java Script, you really don't want to create links from untrusted user input without further URL specific validation (e.g. because of Spammers). A simple method to protect against inline Java Script in attributes like href is to ...
Confirm deletion in modal / dialog using Twitter Bootstrap?
.../div>
</div>
</div>
Now you only need this little javascript to make a delete action confirmable:
$('#confirm-delete').on('show.bs.modal', function(e) {
$(this).find('.btn-ok').attr('href', $(e.relatedTarget).data('href'));
});
So on show.bs.modal event delete button href...
How do I include a JavaScript file in another JavaScript file?
Is there something in JavaScript similar to @import in CSS that allows you to include a JavaScript file inside another JavaScript file?
...
Remove json element
.../jsonlint.com/
Parse the JSON (since you have tagged the question with JavaScript, use json2.js)
Delete the property from the object you created
Stringify the object back to JSON.
share
|
improve t...
Detect viewport orientation, if orientation is Portrait display alert message advising user of instr
...
No, unfortunately not. However, the following script did work: if(window.innerHeight > window.innerWidth){ alert("Please view in landscape"); }
– Dan
Feb 7 '11 at 3:53
...
Can I access variables from another file?
...As Fermin said, a variable in the global scope should be accessible to all scripts loaded after it is declared. You could also use a property of window or (in the global scope) this to get the same effect.
// first.js
var colorCodes = {
back : "#fff",
front : "#888",
side : "#369"
};
.....