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Scraping data from input value
Announcing the arrival of Valued Associate #679: Cesar Manara
Planned maintenance scheduled April 23, 2019 at 23:30UTC (7:30pm US/Eastern)
Data science time! April 2019 and salary with experience
The Ask Question Wizard is Live!Which “href” value should I use for JavaScript links, “#” or “javascript:void(0)”?How do I remove a property from a JavaScript object?Set a default parameter value for a JavaScript functionHow can I get query string values in JavaScript?Sort array of objects by string property valueDisable/enable an input with jQuery?content from divs into textareaHow do I remove a particular element from an array in JavaScript?How does data binding work in AngularJS?How do I return the response from an asynchronous call?
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty height:90px;width:728px;box-sizing:border-box;
there is website which has:
<html>
<body>
<form action="/action_page.php">
First name: <div class="col-md-8 col-sm-8 col-xs-6"><strong><input type="text" class="no-style" value="John"></strong></div>
Last name: <div class="col-md-8 col-sm-8 col-xs-6"><strong><input type="text" class="no-style" value="Miller"></strong></div>
Email: <div class="col-md-8 col-sm-8 col-xs-6"><strong><input type="text" class="no-style" value="j.miller@gmail.com"></strong></div>
<input type="submit" value="Send">
</form>
</body>
</html>
Is it possible to scrape data from input value (John, Miller, j.miller@gmail.com) and show it in my page (maybe putting that site into iframe and scrape from it?) or maybe using something like:
// Get HTML from page
$.get( 'http://example.com/', function( html )
// Loop through elements you want to scrape content from
$(html).find("ul").find("li").each( function()
var text = $(this).text();
// Do something with content
)
);
I don't know. I am not good with javascript. And there is bonus: input values on every refresh are different. Can I extract somehow data from 100 refresh or something? Thank you for any help!
javascript iframe web-scraping
edited Mar 24 at 10:11
youssef
6021619
asked Mar 22 at 10:56
SarunasSarunas
111
add a comment |
there is website which has:
<html>
<body>
<form action="/action_page.php">
First name: <div class="col-md-8 col-sm-8 col-xs-6"><strong><input type="text" class="no-style" value="John"></strong></div>
Last name: <div class="col-md-8 col-sm-8 col-xs-6"><strong><input type="text" class="no-style" value="Miller"></strong></div>
Email: <div class="col-md-8 col-sm-8 col-xs-6"><strong><input type="text" class="no-style" value="j.miller@gmail.com"></strong></div>
<input type="submit" value="Send">
</form>
</body>
</html>
Is it possible to scrape data from input value (John, Miller, j.miller@gmail.com) and show it in my page (maybe putting that site into iframe and scrape from it?) or maybe using something like:
// Get HTML from page
$.get( 'http://example.com/', function( html )
// Loop through elements you want to scrape content from
$(html).find("ul").find("li").each( function()
var text = $(this).text();
// Do something with content
)
);
I don't know. I am not good with javascript. And there is bonus: input values on every refresh are different. Can I extract somehow data from 100 refresh or something? Thank you for any help!
javascript iframe web-scraping
edited Mar 24 at 10:11
youssef
6021619
asked Mar 22 at 10:56
SarunasSarunas
111
add a comment |
there is website which has:
<html>
<body>
<form action="/action_page.php">
First name: <div class="col-md-8 col-sm-8 col-xs-6"><strong><input type="text" class="no-style" value="John"></strong></div>
Last name: <div class="col-md-8 col-sm-8 col-xs-6"><strong><input type="text" class="no-style" value="Miller"></strong></div>
Email: <div class="col-md-8 col-sm-8 col-xs-6"><strong><input type="text" class="no-style" value="j.miller@gmail.com"></strong></div>
<input type="submit" value="Send">
</form>
</body>
</html>
Is it possible to scrape data from input value (John, Miller, j.miller@gmail.com) and show it in my page (maybe putting that site into iframe and scrape from it?) or maybe using something like:
// Get HTML from page
$.get( 'http://example.com/', function( html )
// Loop through elements you want to scrape content from
$(html).find("ul").find("li").each( function()
var text = $(this).text();
// Do something with content
)
);
I don't know. I am not good with javascript. And there is bonus: input values on every refresh are different. Can I extract somehow data from 100 refresh or something? Thank you for any help!
javascript iframe web-scraping
edited Mar 24 at 10:11
youssef
6021619
asked Mar 22 at 10:56
SarunasSarunas
111
there is website which has:
<html>
<body>
<form action="/action_page.php">
First name: <div class="col-md-8 col-sm-8 col-xs-6"><strong><input type="text" class="no-style" value="John"></strong></div>
Last name: <div class="col-md-8 col-sm-8 col-xs-6"><strong><input type="text" class="no-style" value="Miller"></strong></div>
Email: <div class="col-md-8 col-sm-8 col-xs-6"><strong><input type="text" class="no-style" value="j.miller@gmail.com"></strong></div>
<input type="submit" value="Send">
</form>
</body>
</html>
Is it possible to scrape data from input value (John, Miller, j.miller@gmail.com) and show it in my page (maybe putting that site into iframe and scrape from it?) or maybe using something like:
// Get HTML from page
$.get( 'http://example.com/', function( html )
// Loop through elements you want to scrape content from
$(html).find("ul").find("li").each( function()
var text = $(this).text();
// Do something with content
)
);
I don't know. I am not good with javascript. And there is bonus: input values on every refresh are different. Can I extract somehow data from 100 refresh or something? Thank you for any help!
javascript iframe web-scraping
javascript iframe web-scraping
edited Mar 24 at 10:11
youssef
6021619
asked Mar 22 at 10:56
SarunasSarunas
111
edited Mar 24 at 10:11
youssef
6021619
asked Mar 22 at 10:56
SarunasSarunas
111
edited Mar 24 at 10:11
youssef
6021619
edited Mar 24 at 10:11
youssef
6021619
edited Mar 24 at 10:11
youssef
6021619
6021619
asked Mar 22 at 10:56
SarunasSarunas
111
asked Mar 22 at 10:56
SarunasSarunas
111
asked Mar 22 at 10:56
SarunasSarunas
111
111
add a comment |
add a comment |
2 Answers
2
active
oldest
votes
i will assume that you need to get the data from the input element and then use it somewhere else in your site
you could easily do so using the jquery .val() function
here is some sample code
<form id="my-form">
name: <input type="text" id='test-input'/>
<input type="submit" />
</form>
<script>
var input;
$('#my-form').on('submit', function()
input = $('#test-input').val();
);
</script>
you could then use the variable anyway you want, whether it is to cache data or for improving user experience
answered Mar 22 at 11:50
wali waqarwali waqar
263
add a comment |
Get the value and var _value = $('#elementId').val(); and use it anywhere on the page $('#elementID').val(_value); or $('selector').text(_value);
answered Mar 22 at 11:53
Donnie NosayabaDonnie Nosayaba
364
add a comment |
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
i will assume that you need to get the data from the input element and then use it somewhere else in your site
you could easily do so using the jquery .val() function
here is some sample code
<form id="my-form">
name: <input type="text" id='test-input'/>
<input type="submit" />
</form>
<script>
var input;
$('#my-form').on('submit', function()
input = $('#test-input').val();
);
</script>
you could then use the variable anyway you want, whether it is to cache data or for improving user experience
answered Mar 22 at 11:50
wali waqarwali waqar
263
add a comment |
i will assume that you need to get the data from the input element and then use it somewhere else in your site
you could easily do so using the jquery .val() function
here is some sample code
<form id="my-form">
name: <input type="text" id='test-input'/>
<input type="submit" />
</form>
<script>
var input;
$('#my-form').on('submit', function()
input = $('#test-input').val();
);
</script>
you could then use the variable anyway you want, whether it is to cache data or for improving user experience
answered Mar 22 at 11:50
wali waqarwali waqar
263
add a comment |
i will assume that you need to get the data from the input element and then use it somewhere else in your site
you could easily do so using the jquery .val() function
here is some sample code
<form id="my-form">
name: <input type="text" id='test-input'/>
<input type="submit" />
</form>
<script>
var input;
$('#my-form').on('submit', function()
input = $('#test-input').val();
);
</script>
you could then use the variable anyway you want, whether it is to cache data or for improving user experience
answered Mar 22 at 11:50
wali waqarwali waqar
263
i will assume that you need to get the data from the input element and then use it somewhere else in your site
you could easily do so using the jquery .val() function
here is some sample code
<form id="my-form">
name: <input type="text" id='test-input'/>
<input type="submit" />
</form>
<script>
var input;
$('#my-form').on('submit', function()
input = $('#test-input').val();
);
</script>
you could then use the variable anyway you want, whether it is to cache data or for improving user experience
answered Mar 22 at 11:50
wali waqarwali waqar
263
answered Mar 22 at 11:50
wali waqarwali waqar
263
answered Mar 22 at 11:50
wali waqarwali waqar
263
answered Mar 22 at 11:50
wali waqarwali waqar
263
263
add a comment |
add a comment |
Get the value and var _value = $('#elementId').val(); and use it anywhere on the page $('#elementID').val(_value); or $('selector').text(_value);
answered Mar 22 at 11:53
Donnie NosayabaDonnie Nosayaba
364
add a comment |
Get the value and var _value = $('#elementId').val(); and use it anywhere on the page $('#elementID').val(_value); or $('selector').text(_value);
answered Mar 22 at 11:53
Donnie NosayabaDonnie Nosayaba
364
add a comment |
Get the value and var _value = $('#elementId').val(); and use it anywhere on the page $('#elementID').val(_value); or $('selector').text(_value);
answered Mar 22 at 11:53
Donnie NosayabaDonnie Nosayaba
364
Get the value and var _value = $('#elementId').val(); and use it anywhere on the page $('#elementID').val(_value); or $('selector').text(_value);
answered Mar 22 at 11:53
Donnie NosayabaDonnie Nosayaba
364
answered Mar 22 at 11:53
Donnie NosayabaDonnie Nosayaba
364
answered Mar 22 at 11:53
Donnie NosayabaDonnie Nosayaba
364
answered Mar 22 at 11:53
Donnie NosayabaDonnie Nosayaba
364
364
add a comment |
add a comment |
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