Question I have this js and for some reason it isn't working in IE or Chrome but, it does work in FF and help would be greatly appreciated.
Side note I need this to be a change function-- for some strange reason click function works in IE and Chrome but, in this situation I need it to be a change, also this a RubyRails application.
Here is my code ..
$(document).ready(function () {
$('#emp_id').change(function () {
var url = "/user/populate_form?emp_id=" + $(this).val();
$.getJSON(url, function (data) {
if (!(data.emp_first_name === undefined))
$('#emp_first_name').val(data.emp_first_name);
if (!(data.emp_last_name === undefined))
$('#emp_last_name').val(data.emp_last_name);
if ((data.error * 1) == 404) {
alert("The employee ID entered was not found!");
} else {
window.confirm("Your employee ID was found please fill in the email(optional) and password fields then click the sign in button to register.");
}
});
});
});
I also tried this still didn't work in IE & Chrome
$(document).ready(function () {
$('#emp_id').on('change', function () {
var url = "/user/populate_form?emp_id=" + $(this).val();
$.getJSON(url, function (data) {
if (!(data.emp_first_name === undefined))
$('#emp_first_name').val(data.emp_first_name);
if (!(data.emp_last_name === undefined))
$('#emp_last_name').val(data.emp_last_name);
if ((data.error * 1) == 404) {
alert("The employee ID entered was not found!");
} else {
window.confirm("Your employee ID was found please fill in the email(optional) and password fields then click the sign in button to register.");
}
});
});
});
Tried this as well still did not work in IE and Chrome
$(document).ready(function () {
$('#emp_id').keyup('onchange', function () {
var url = "/user/populate_form?emp_id=" + $(this).val();
$.getJSON(url, function (data) {
if (!(data.emp_first_name === undefined))
$('#emp_first_name').val(data.emp_first_name);
if (!(data.emp_last_name === undefined))
$('#emp_last_name').val(data.emp_last_name);
if ((data.error * 1) == 404) {
alert("The employee ID entered was not found!");
} else {
window.confirm("Your employee ID was found please fill in the email(optional) and password fields then click the sign in button to register.");
}
});
});
});
Here is my view code
<div class='row form-group'>
<div class='col-xs-8 col-xs-offset-2 col-sm-6 col-sm-offset-3 col-md-4 col-md-offset-4 col-lg-2 col-lg-offset-5 text-right'>
<%= f.text_field :emp_id, tabindex: 1, id: 'emp_id', autofocus: true, placeholder: t( 'login_label' ), class: 'form-control' %>
</div>
</div>
<div class='row form-group'>
<div class='col-xs-8 col-xs-offset-2 col-sm-6 col-sm-offset-3 col-md-4 col-md-offset-4 col-lg-2 col-lg-offset-5 text-right'>
<%= f.text_field :emp_first_name, tabindex: 1, id: 'emp_first_name', autofocus: true, placeholder: t( 'login_label' ), class: 'form-control' %>
</div>
</div>
<div class='row form-group'>
<div class='col-xs-8 col-xs-offset-2 col-sm-6 col-sm-offset-3 col-md-4 col-md-offset-4 col-lg-2 col-lg-offset-5 text-right'>
<%= f.text_field :emp_last_name, tabindex: 1, id: 'emp_last_name', autofocus: true, placeholder: t( 'login_label' ), class: 'form-control' %>
</div>
</div>
The jQuery Change event only triggers, when the input field loses focus.
EDIT:
$(document).ready(function () {
$('#emp_id').change(function () {
var url = "/user/populate_form?emp_id=" + $(this).val();
$.getJSON(url, function (data) {
data = JSON.parse(data);
if (data.emp_first_name !== undefined) {
$('#emp_first_name').val(data.emp_first_name);
}
if (data.emp_last_name !== undefined) {
$('#emp_last_name').val(data.emp_last_name);
}
if (parseInt(data.error) === 404) {
alert("The employee ID entered was not found!");
} else {
window.confirm("Your employee ID was found please fill in the email(optional) and password fields then click the sign in button to register.");
}
});
});
EDIT #2: I think, there was a syntax error in my example code...
This should work for you:
$(document).ready(function() {
$('#emp_id').keyup(function() {
var url = "/user/populate_form?emp_id=" + $(this).val();
$.getJSON(url, function (data) {
if (typeof(data.emp_first_name) !== 'undefined')
$('#emp_first_name').val(data.emp_first_name);
if (typedof(data.emp_last_name) !== 'undefined')
$('#emp_last_name').val(data.emp_last_name);
if (parseInt(data.error) == 404) {
alert("The employee ID entered was not found!");
}
else {
window.confirm("Your employee ID was found please fill in the email(optional) and password fields then click the sign in button to register.");
}
});
});
});
好吧,我知道了...我要做的就是将$('#emp_id')。change(function(){更改为$('#emp_id')。blur(function(){
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.