Fill forms in JavaScript
I'm currently a student in Software Engineering, and I'm trying to create a small program (I don't know if the word "macro" is appropriate for it) in HTML or JavaScript, to fill a form from a webpage.
The webpage has the following code, placed in the head section:
input type=password name=code size=8 maxlength=8
input type=password name=nip size=8 maxlength=8
input type=password name=naissance size=8 maxlength=8
I've been thinking of maybe using 开发者_如何学PythonJQuery, as I've browsed a little bit on the internet to figure out how to do it, but I don't really know how to do that. I'm pretty sure the only way to do it is to modify the values of the fields "code", "nip" and "naissance", but how do I get access to them from an external file?
Please note that I have bases in HTML and JavaScript, but nothing amazing - I'm still learning :/
Since you're looking to use jQuery, this might be a good place to start:
http://api.jquery.com/attribute-equals-selector/
Next might be a good tutorial in jQuery to get you started. I'm going to assume you can find those on your own, and I'm going to jumpstart your work:
var selector = 'input[name="code"]'; // <-- we define the element we want to find here
// we will use that to select a jQuery element like this --> $(selector)
$(selector).val('CODE!!'); // <-- it's just that easy to set a value.
So if that's what it takes to set the value for code from javascript, you can guess what the other two would look like. I'll give you a hint on the second one:
$('input[name="nip"]').val('NIP!!');
Of course, all this assumes you do use jQuery in the browser to accomplish this
I believe what you are looking for is simply accessing the fields from javascript. You can include any external javascript on the HTML page:
<html>
<head>
<script src="http://someexternalurl.com/js/jsfile.js" type="text/javascript"></script>
...
Then in this javascript file you can access the elements as:
alert(document.getElementByName("nip").value);
document.getElementByName("nip").value = "abc";
Hope that helps.
You can accomplish you project by going through this links
w3school
tizag
jqueryui
jquery
Go through this links
with regards
Wazzy
加载中,请稍侯......
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