How to diagnose why added element disappears
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5
jquery-3.1.0
This script adds "blablabla". But after that the page reloads.
So, the added element disappears.
When I stop in the debugger (the brekapoint is in the code), "blablabla" is vaisible, then I make step and occur somewhere in the middle of jQuery. I tried to show you where I occur.
I have removed all irrelevant scripts, but still can't localize the problem.
And of course I can't model it in jsfiddle.
Could you give me a kick here?
<script>
function show_frame_person_create_get(){
$("#people").after("blablabla");
debugger;
}
function init_frame_person_create(){
var person_create_button = $('#person_create');
person_create_button.click(show_frame_person_create_get);
}
init_frame_person_create();
</script>
jQuery.event = {
...
dispatch: function( nativeEvent ) {
// Determine handlers
handlerQueue = jQuery.event.handlers.call( this, event, handlers
ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
handleObj.handler ).apply( matched.elem, args );
if ( ret !== undefined ) { // I OCCUR HERE!
);
javascript jquery
asked Sep 7 '16 at 13:13
MichaelMichael
1,3501629
add a comment |
5
jquery-3.1.0
This script adds "blablabla". But after that the page reloads.
So, the added element disappears.
When I stop in the debugger (the brekapoint is in the code), "blablabla" is vaisible, then I make step and occur somewhere in the middle of jQuery. I tried to show you where I occur.
I have removed all irrelevant scripts, but still can't localize the problem.
And of course I can't model it in jsfiddle.
Could you give me a kick here?
<script>
function show_frame_person_create_get(){
$("#people").after("blablabla");
debugger;
}
function init_frame_person_create(){
var person_create_button = $('#person_create');
person_create_button.click(show_frame_person_create_get);
}
init_frame_person_create();
</script>
jQuery.event = {
...
dispatch: function( nativeEvent ) {
// Determine handlers
handlerQueue = jQuery.event.handlers.call( this, event, handlers
ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
handleObj.handler ).apply( matched.elem, args );
if ( ret !== undefined ) { // I OCCUR HERE!
);
javascript jquery
asked Sep 7 '16 at 13:13
MichaelMichael
1,3501629
1
can you provide fiddle
– Nikhil Ghuse
Sep 7 '16 at 13:16
jsfiddle.net/qx839j7k/12 But fiddle can't show anything here.
– Michael
Sep 7 '16 at 13:30
Can you show graphically what is happening and what you want..?
– Nikhil Ghuse
Sep 7 '16 at 13:47
are you asking why your page is reloading? Or are you asking why the element disappears? The element disappears because the page is re-loaded, obviously. But why the page re-loads is not clear from the code you've posted so far
– ADyson
Sep 7 '16 at 13:55
Is $('#person_create') by chance a button? What happens if you add a preventDefault() to show_frame_person_create_get
– JonSG
Sep 17 '16 at 22:09
add a comment |
5
5
5
jquery-3.1.0
This script adds "blablabla". But after that the page reloads.
So, the added element disappears.
When I stop in the debugger (the brekapoint is in the code), "blablabla" is vaisible, then I make step and occur somewhere in the middle of jQuery. I tried to show you where I occur.
I have removed all irrelevant scripts, but still can't localize the problem.
And of course I can't model it in jsfiddle.
Could you give me a kick here?
<script>
function show_frame_person_create_get(){
$("#people").after("blablabla");
debugger;
}
function init_frame_person_create(){
var person_create_button = $('#person_create');
person_create_button.click(show_frame_person_create_get);
}
init_frame_person_create();
</script>
jQuery.event = {
...
dispatch: function( nativeEvent ) {
// Determine handlers
handlerQueue = jQuery.event.handlers.call( this, event, handlers
ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
handleObj.handler ).apply( matched.elem, args );
if ( ret !== undefined ) { // I OCCUR HERE!
);
javascript jquery
asked Sep 7 '16 at 13:13
MichaelMichael
1,3501629
jquery-3.1.0
This script adds "blablabla". But after that the page reloads.
So, the added element disappears.
When I stop in the debugger (the brekapoint is in the code), "blablabla" is vaisible, then I make step and occur somewhere in the middle of jQuery. I tried to show you where I occur.
I have removed all irrelevant scripts, but still can't localize the problem.
And of course I can't model it in jsfiddle.
Could you give me a kick here?
<script>
function show_frame_person_create_get(){
$("#people").after("blablabla");
debugger;
}
function init_frame_person_create(){
var person_create_button = $('#person_create');
person_create_button.click(show_frame_person_create_get);
}
init_frame_person_create();
</script>
jQuery.event = {
...
dispatch: function( nativeEvent ) {
// Determine handlers
handlerQueue = jQuery.event.handlers.call( this, event, handlers
ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
handleObj.handler ).apply( matched.elem, args );
if ( ret !== undefined ) { // I OCCUR HERE!
);
javascript jquery
javascript jquery
asked Sep 7 '16 at 13:13
MichaelMichael
1,3501629
asked Sep 7 '16 at 13:13
MichaelMichael
1,3501629
asked Sep 7 '16 at 13:13
MichaelMichael
1,3501629
asked Sep 7 '16 at 13:13
MichaelMichael
1,3501629
asked Sep 7 '16 at 13:13
MichaelMichael
1,3501629
1,3501629
1
can you provide fiddle
– Nikhil Ghuse
Sep 7 '16 at 13:16
jsfiddle.net/qx839j7k/12 But fiddle can't show anything here.
– Michael
Sep 7 '16 at 13:30
Can you show graphically what is happening and what you want..?
– Nikhil Ghuse
Sep 7 '16 at 13:47
are you asking why your page is reloading? Or are you asking why the element disappears? The element disappears because the page is re-loaded, obviously. But why the page re-loads is not clear from the code you've posted so far
– ADyson
Sep 7 '16 at 13:55
Is $('#person_create') by chance a button? What happens if you add a preventDefault() to show_frame_person_create_get
– JonSG
Sep 17 '16 at 22:09
add a comment |
1
can you provide fiddle
– Nikhil Ghuse
Sep 7 '16 at 13:16
jsfiddle.net/qx839j7k/12 But fiddle can't show anything here.
– Michael
Sep 7 '16 at 13:30
Can you show graphically what is happening and what you want..?
– Nikhil Ghuse
Sep 7 '16 at 13:47
are you asking why your page is reloading? Or are you asking why the element disappears? The element disappears because the page is re-loaded, obviously. But why the page re-loads is not clear from the code you've posted so far
– ADyson
Sep 7 '16 at 13:55
Is $('#person_create') by chance a button? What happens if you add a preventDefault() to show_frame_person_create_get
– JonSG
Sep 17 '16 at 22:09
1
1
can you provide fiddle
– Nikhil Ghuse
Sep 7 '16 at 13:16
can you provide fiddle
– Nikhil Ghuse
Sep 7 '16 at 13:16
jsfiddle.net/qx839j7k/12 But fiddle can't show anything here.
– Michael
Sep 7 '16 at 13:30
jsfiddle.net/qx839j7k/12 But fiddle can't show anything here.
– Michael
Sep 7 '16 at 13:30
Can you show graphically what is happening and what you want..?
– Nikhil Ghuse
Sep 7 '16 at 13:47
Can you show graphically what is happening and what you want..?
– Nikhil Ghuse
Sep 7 '16 at 13:47
are you asking why your page is reloading? Or are you asking why the element disappears? The element disappears because the page is re-loaded, obviously. But why the page re-loads is not clear from the code you've posted so far
– ADyson
Sep 7 '16 at 13:55
are you asking why your page is reloading? Or are you asking why the element disappears? The element disappears because the page is re-loaded, obviously. But why the page re-loads is not clear from the code you've posted so far
– ADyson
Sep 7 '16 at 13:55
Is $('#person_create') by chance a button? What happens if you add a preventDefault() to show_frame_person_create_get
– JonSG
Sep 17 '16 at 22:09
Is $('#person_create') by chance a button? What happens if you add a preventDefault() to show_frame_person_create_get
– JonSG
Sep 17 '16 at 22:09
add a comment |
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1
can you provide fiddle
– Nikhil Ghuse
Sep 7 '16 at 13:16
jsfiddle.net/qx839j7k/12 But fiddle can't show anything here.
– Michael
Sep 7 '16 at 13:30
Can you show graphically what is happening and what you want..?
– Nikhil Ghuse
Sep 7 '16 at 13:47
are you asking why your page is reloading? Or are you asking why the element disappears? The element disappears because the page is re-loaded, obviously. But why the page re-loads is not clear from the code you've posted so far
– ADyson
Sep 7 '16 at 13:55
Is $('#person_create') by chance a button? What happens if you add a preventDefault() to show_frame_person_create_get
– JonSG
Sep 17 '16 at 22:09