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I have multiple input fields.
<input type='text' size='10' name='firstname' id='firstname' />
<input type='text' size='20' name='lastname' id='lastname' />
<input type='password' size='5' name='password' id='password' />
I want to get all their values into a single array with jQuery. Like this one.
1 => 'Barack',
2 => 'Obama',
3 => '123456'
Existing method val() returns value from first match.
$('#firstname,#lastname,#password').val(); //returns only first name
I have multiple input fields.
<input type='text' size='10' name='firstname' id='firstname' />
<input type='text' size='20' name='lastname' id='lastname' />
<input type='password' size='5' name='password' id='password' />
I want to get all their values into a single array with jQuery. Like this one.
1 => 'Barack',
2 => 'Obama',
3 => '123456'
Existing method val() returns value from first match.
$('#firstname,#lastname,#password').val(); //returns only first name
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asked Dec 7, 2009 at 11:13
Simon PerepelitsaSimon Perepelitsa
20.6k8 gold badges57 silver badges75 bronze badges
2 Answers
Reset to default 11This will do:
$('#firstname,#lastname,#password').map(function () {
return this.value;
}).get();
I made tiniy plugin for that case:
jQuery.fn.inputs2obj=function (){
var out={};
var arr=this.filter(':input').each(function () {
e=$(this);
out[e.attr('name')]=e.val();
}).get();
return out;
}
Usage example:
inputs=$('form').find(':input').inputs2obj();
本文标签: javascriptJQuery How to load inputs values to an arrayStack Overflow
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