I work With Bootstrap 3 and jQuery For Add input field.
HTML:
<div style="padding:30px;" class="form-group">
<label for="files" class="col-lg-1 control-label">form</label>
<div class="col-lg-9">
<div class="row">
<div class="col-lg-6">
<div class="input-group input-group-md"> <span class="input-group-addon"><a class="help-box" rel="popover" data-placement="top" data-original-title="123" data-content=""><i class="fa fa-file-text"></i></a></span>
<div id="InputsWrapper">
<input id="docs" class="form-control" type="text" name="files[]" placeholder="">
</div>
</div>
</div><a style="float:right" href="#" id="AddMoreFileBox" class="fa fa-plus fa-2x margin-top-8">Add New Field</a>
</div>
</div>
</div>
JS:
$(document).ready(function () {
var MaxInputs = 8; //maximum input boxes allowed
var InputsWrapper = $("#InputsWrapper"); //Input boxes wrapper ID
var AddButton = $("#AddMoreFileBox"); //Add button ID
var x = InputsWrapper.length; //initlal text box count
var FieldCount = 1; //to keep track of text box added
$(AddButton).click(function (e) //on add input button click
{
if (x <= MaxInputs) //max input box allowed
{
FieldCount++; //text box added increment
//add input box
$(InputsWrapper).append('<div style="position:relative;"><input class="form-control" type="text" name="mytext[]" id="field" value="Text ' + FieldCount + '"/><a href="#" class="removeclass" style="position:absolute;right:0px;">×</a></div>');
x++; //text box increment
}
return false;
});
$("body").on("click", ".removeclass", function (e) { //user click on remove text
if (x > 1) {
$(this).parent('div').remove(); //remove text box
x--; //decrement textbox
}
return false;
})
});
I add remove input field link ( a href="#" class="removeclass" style="position:absolute;right:0px;">×</a>
) with position:absolute
. now when click in add new field bootstrap 3 not show remove link.
I found this problem: if we remove class="form-control"
from( $(InputsWrapper).append
) text input remove link show and worked But when add class="form-control"
remove link not show for each input field!!
how do fix this problem?
Problem:
Not Worked DEMO : http://jsfiddle.net/K7jQ7/4/
Worked Demo Without form-control : http://jsfiddle.net/K7jQ7/2/
here is js fiddle for you
http://jsfiddle.net/pragneshok/K7jQ7/1/
HTML CODE
<div style="padding:30px;" class="form-group">
<label for="files" class="col-lg-1 control-label">form</label>
<div class="col-lg-9">
<div class="row">
<div class="col-lg-6" id="cnt">
<div class="input-group input-group-md"> <span class="input-group-addon"><a class="help-box" rel="popover" data-placement="top" data-original-title="123" data-content=""><i class="fa fa-file-text"></i></a></span>
<div id="InputsWrapper">
<input id="docs" onclick="openKCFinder(this)" class="form-control" type="text" name="files[]" placeholder="">
</div>
</div>
</div><a style="float:right" href="#" id="AddMoreFileBox" class="fa fa-plus fa-2x margin-top-8">Add New Field</a>
</div>
</div>
</div>
jQuery code :
$(document).ready(function () {
var MaxInputs = 8; //maximum input boxes allowed
var InputsWrapper = $("#cnt"); //Input boxes wrapper ID
var AddButton = $("#AddMoreFileBox"); //Add button ID
var x = InputsWrapper.length; //initlal text box count
var FieldCount = 1; //to keep track of text box added
$(AddButton).click(function (e) //on add input button click
{
if (x <= MaxInputs) //max input box allowed
{
FieldCount++; //text box added increment
//add input box
$(InputsWrapper).append('<div class="input-group input-group-md"> <span class="input-group-addon"><a data-content="" data-original-title="123" data-placement="top" rel="popover" class="help-box"><i class="fa fa-file-text"></i></a></span><div id="InputsWrapper"><input type="text" placeholder="" name="files[]" class="form-control" onclick="openKCFinder(this)" id="docs"></div></div>');
x++; //text box increment
}
return false;
});
$("body").on("click", ".removeclass", function (e) { //user click on remove text
if (x > 1) {
$(this).parent('div').remove(); //remove text box
x--; //decrement textbox
}
return false;
})
});
UPDATED FIDDLE
http://jsfiddle.net/pragneshok/K7jQ7/3/
New updated fiddle
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