Angular 5 - How to dynamically add event on a DOM element?
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I'm try to implement a search input as the one on "Medium" website by adding a new suggestion (based on the input context for full text search) at the top of the list of the current suggestions. I'm on an angular 5 project and I use typeahead for research module.
So this is how I add new suggestion on top off typeahead list:
var nba = [{
"team": "Boston Celtics"
}, {
"team": "Dallas Mavericks"
}, {
"team": "Brooklyn Nets"
}, {
"team": "Houston Rockets"
}, {
"team": "New York Knicks"
}, {
"team": "Memphis Grizzlies"
}, {
"team": "Philadelphia 76ers"
}, {
"team": "New Orleans Hornets"
}, {
"team": "Toronto Raptors"
}, {
"team": "San Antonio Spurs"
}];
var teams = new Bloodhound({
datumTokenizer: Bloodhound.tokenizers.obj.whitespace('team'),
queryTokenizer: Bloodhound.tokenizers.whitespace,
local: nba
});
var search = new Bloodhound({
datumTokenizer: Bloodhound.tokenizers.obj.whitespace('team'),
queryTokenizer: Bloodhound.tokenizers.whitespace,
local: [{
'team': 'xxxxx'
}]
});
$('#multiple-datasets .typeahead').typeahead({
highlight: true,
hint: false,
minlenght: 2
},
{
name: 'search-in-team',
display: 'team',
source: teams,
templates: {
header: '<div class="group">Teams</div>'
}
});
$('.typeahead').bind('typeahead:render', (event, suggestions, async, dataset) => {
$('.tt-dataset').prepend('<div class="tt-suggestion tt-selectable added" > <span class="strong"> Search for "' + $('.typeahead').val() + '"</span></div>');
});
$('.typeahead').bind('typeahead:select', (ev, suggestion) => {
alert(suggestion.team)
});.group {
padding: .5rem .5rem 0rem .5rem;
font-family: $avenir_next;
color: $color-47;
border-bottom: 1px solid grey;
font-weight: bold;
}<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.0/jquery.min.js"></script>
<script src="https://twitter.github.io/typeahead.js/releases/latest/typeahead.bundle.js"></script>
<div id='multiple-datasets'>
<input type="text" id="sskSearch" class="typeahead" placeholder="Search">
</div>I have an alert when I click on the suggestion under "Teams", But nothing happen when click on the new first element I manually added ("Search for 'xxxx').
enter image description here
Any help Please!!!
angular typeahead.js
asked Nov 22 at 17:11
Lionel TADJOU
11
add a comment |
up vote
0
down vote
favorite
I'm try to implement a search input as the one on "Medium" website by adding a new suggestion (based on the input context for full text search) at the top of the list of the current suggestions. I'm on an angular 5 project and I use typeahead for research module.
So this is how I add new suggestion on top off typeahead list:
var nba = [{
"team": "Boston Celtics"
}, {
"team": "Dallas Mavericks"
}, {
"team": "Brooklyn Nets"
}, {
"team": "Houston Rockets"
}, {
"team": "New York Knicks"
}, {
"team": "Memphis Grizzlies"
}, {
"team": "Philadelphia 76ers"
}, {
"team": "New Orleans Hornets"
}, {
"team": "Toronto Raptors"
}, {
"team": "San Antonio Spurs"
}];
var teams = new Bloodhound({
datumTokenizer: Bloodhound.tokenizers.obj.whitespace('team'),
queryTokenizer: Bloodhound.tokenizers.whitespace,
local: nba
});
var search = new Bloodhound({
datumTokenizer: Bloodhound.tokenizers.obj.whitespace('team'),
queryTokenizer: Bloodhound.tokenizers.whitespace,
local: [{
'team': 'xxxxx'
}]
});
$('#multiple-datasets .typeahead').typeahead({
highlight: true,
hint: false,
minlenght: 2
},
{
name: 'search-in-team',
display: 'team',
source: teams,
templates: {
header: '<div class="group">Teams</div>'
}
});
$('.typeahead').bind('typeahead:render', (event, suggestions, async, dataset) => {
$('.tt-dataset').prepend('<div class="tt-suggestion tt-selectable added" > <span class="strong"> Search for "' + $('.typeahead').val() + '"</span></div>');
});
$('.typeahead').bind('typeahead:select', (ev, suggestion) => {
alert(suggestion.team)
});.group {
padding: .5rem .5rem 0rem .5rem;
font-family: $avenir_next;
color: $color-47;
border-bottom: 1px solid grey;
font-weight: bold;
}<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.0/jquery.min.js"></script>
<script src="https://twitter.github.io/typeahead.js/releases/latest/typeahead.bundle.js"></script>
<div id='multiple-datasets'>
<input type="text" id="sskSearch" class="typeahead" placeholder="Search">
</div>I have an alert when I click on the suggestion under "Teams", But nothing happen when click on the new first element I manually added ("Search for 'xxxx').
enter image description here
Any help Please!!!
angular typeahead.js
asked Nov 22 at 17:11
Lionel TADJOU
11
bro - your code not looks good - read some tutorials about angular first (and make examples) - this is honest and good advice
– Kamil Kiełczewski
Nov 22 at 17:15
If you found the Angular search suggestion on Medium then why are you using typeheadjs?
– Sanjeet kumar
Nov 22 at 17:21
Hi @Tatali and welcome in stackoverflow, you should provide us minimal sample of your code who can reproduce the bug.
– Yanis-git
Nov 23 at 7:22
@Sanjeetkumar, I'm tyring to use angular wtih typeahead to reproduce "Medium search tab" in my own application.
– Lionel TADJOU
Nov 23 at 12:21
@Yanis-git , I try to provide more codes and some explanations of my issues
– Lionel TADJOU
Nov 23 at 13:30
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I'm try to implement a search input as the one on "Medium" website by adding a new suggestion (based on the input context for full text search) at the top of the list of the current suggestions. I'm on an angular 5 project and I use typeahead for research module.
So this is how I add new suggestion on top off typeahead list:
var nba = [{
"team": "Boston Celtics"
}, {
"team": "Dallas Mavericks"
}, {
"team": "Brooklyn Nets"
}, {
"team": "Houston Rockets"
}, {
"team": "New York Knicks"
}, {
"team": "Memphis Grizzlies"
}, {
"team": "Philadelphia 76ers"
}, {
"team": "New Orleans Hornets"
}, {
"team": "Toronto Raptors"
}, {
"team": "San Antonio Spurs"
}];
var teams = new Bloodhound({
datumTokenizer: Bloodhound.tokenizers.obj.whitespace('team'),
queryTokenizer: Bloodhound.tokenizers.whitespace,
local: nba
});
var search = new Bloodhound({
datumTokenizer: Bloodhound.tokenizers.obj.whitespace('team'),
queryTokenizer: Bloodhound.tokenizers.whitespace,
local: [{
'team': 'xxxxx'
}]
});
$('#multiple-datasets .typeahead').typeahead({
highlight: true,
hint: false,
minlenght: 2
},
{
name: 'search-in-team',
display: 'team',
source: teams,
templates: {
header: '<div class="group">Teams</div>'
}
});
$('.typeahead').bind('typeahead:render', (event, suggestions, async, dataset) => {
$('.tt-dataset').prepend('<div class="tt-suggestion tt-selectable added" > <span class="strong"> Search for "' + $('.typeahead').val() + '"</span></div>');
});
$('.typeahead').bind('typeahead:select', (ev, suggestion) => {
alert(suggestion.team)
});.group {
padding: .5rem .5rem 0rem .5rem;
font-family: $avenir_next;
color: $color-47;
border-bottom: 1px solid grey;
font-weight: bold;
}<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.0/jquery.min.js"></script>
<script src="https://twitter.github.io/typeahead.js/releases/latest/typeahead.bundle.js"></script>
<div id='multiple-datasets'>
<input type="text" id="sskSearch" class="typeahead" placeholder="Search">
</div>I have an alert when I click on the suggestion under "Teams", But nothing happen when click on the new first element I manually added ("Search for 'xxxx').
enter image description here
Any help Please!!!
angular typeahead.js
asked Nov 22 at 17:11
Lionel TADJOU
11
I'm try to implement a search input as the one on "Medium" website by adding a new suggestion (based on the input context for full text search) at the top of the list of the current suggestions. I'm on an angular 5 project and I use typeahead for research module.
So this is how I add new suggestion on top off typeahead list:
var nba = [{
"team": "Boston Celtics"
}, {
"team": "Dallas Mavericks"
}, {
"team": "Brooklyn Nets"
}, {
"team": "Houston Rockets"
}, {
"team": "New York Knicks"
}, {
"team": "Memphis Grizzlies"
}, {
"team": "Philadelphia 76ers"
}, {
"team": "New Orleans Hornets"
}, {
"team": "Toronto Raptors"
}, {
"team": "San Antonio Spurs"
}];
var teams = new Bloodhound({
datumTokenizer: Bloodhound.tokenizers.obj.whitespace('team'),
queryTokenizer: Bloodhound.tokenizers.whitespace,
local: nba
});
var search = new Bloodhound({
datumTokenizer: Bloodhound.tokenizers.obj.whitespace('team'),
queryTokenizer: Bloodhound.tokenizers.whitespace,
local: [{
'team': 'xxxxx'
}]
});
$('#multiple-datasets .typeahead').typeahead({
highlight: true,
hint: false,
minlenght: 2
},
{
name: 'search-in-team',
display: 'team',
source: teams,
templates: {
header: '<div class="group">Teams</div>'
}
});
$('.typeahead').bind('typeahead:render', (event, suggestions, async, dataset) => {
$('.tt-dataset').prepend('<div class="tt-suggestion tt-selectable added" > <span class="strong"> Search for "' + $('.typeahead').val() + '"</span></div>');
});
$('.typeahead').bind('typeahead:select', (ev, suggestion) => {
alert(suggestion.team)
});.group {
padding: .5rem .5rem 0rem .5rem;
font-family: $avenir_next;
color: $color-47;
border-bottom: 1px solid grey;
font-weight: bold;
}<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.0/jquery.min.js"></script>
<script src="https://twitter.github.io/typeahead.js/releases/latest/typeahead.bundle.js"></script>
<div id='multiple-datasets'>
<input type="text" id="sskSearch" class="typeahead" placeholder="Search">
</div>I have an alert when I click on the suggestion under "Teams", But nothing happen when click on the new first element I manually added ("Search for 'xxxx').
enter image description here
Any help Please!!!
var nba = [{
"team": "Boston Celtics"
}, {
"team": "Dallas Mavericks"
}, {
"team": "Brooklyn Nets"
}, {
"team": "Houston Rockets"
}, {
"team": "New York Knicks"
}, {
"team": "Memphis Grizzlies"
}, {
"team": "Philadelphia 76ers"
}, {
"team": "New Orleans Hornets"
}, {
"team": "Toronto Raptors"
}, {
"team": "San Antonio Spurs"
}];
var teams = new Bloodhound({
datumTokenizer: Bloodhound.tokenizers.obj.whitespace('team'),
queryTokenizer: Bloodhound.tokenizers.whitespace,
local: nba
});
var search = new Bloodhound({
datumTokenizer: Bloodhound.tokenizers.obj.whitespace('team'),
queryTokenizer: Bloodhound.tokenizers.whitespace,
local: [{
'team': 'xxxxx'
}]
});
$('#multiple-datasets .typeahead').typeahead({
highlight: true,
hint: false,
minlenght: 2
},
{
name: 'search-in-team',
display: 'team',
source: teams,
templates: {
header: '<div class="group">Teams</div>'
}
});
$('.typeahead').bind('typeahead:render', (event, suggestions, async, dataset) => {
$('.tt-dataset').prepend('<div class="tt-suggestion tt-selectable added" > <span class="strong"> Search for "' + $('.typeahead').val() + '"</span></div>');
});
$('.typeahead').bind('typeahead:select', (ev, suggestion) => {
alert(suggestion.team)
});.group {
padding: .5rem .5rem 0rem .5rem;
font-family: $avenir_next;
color: $color-47;
border-bottom: 1px solid grey;
font-weight: bold;
}<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.0/jquery.min.js"></script>
<script src="https://twitter.github.io/typeahead.js/releases/latest/typeahead.bundle.js"></script>
<div id='multiple-datasets'>
<input type="text" id="sskSearch" class="typeahead" placeholder="Search">
</div>var nba = [{
"team": "Boston Celtics"
}, {
"team": "Dallas Mavericks"
}, {
"team": "Brooklyn Nets"
}, {
"team": "Houston Rockets"
}, {
"team": "New York Knicks"
}, {
"team": "Memphis Grizzlies"
}, {
"team": "Philadelphia 76ers"
}, {
"team": "New Orleans Hornets"
}, {
"team": "Toronto Raptors"
}, {
"team": "San Antonio Spurs"
}];
var teams = new Bloodhound({
datumTokenizer: Bloodhound.tokenizers.obj.whitespace('team'),
queryTokenizer: Bloodhound.tokenizers.whitespace,
local: nba
});
var search = new Bloodhound({
datumTokenizer: Bloodhound.tokenizers.obj.whitespace('team'),
queryTokenizer: Bloodhound.tokenizers.whitespace,
local: [{
'team': 'xxxxx'
}]
});
$('#multiple-datasets .typeahead').typeahead({
highlight: true,
hint: false,
minlenght: 2
},
{
name: 'search-in-team',
display: 'team',
source: teams,
templates: {
header: '<div class="group">Teams</div>'
}
});
$('.typeahead').bind('typeahead:render', (event, suggestions, async, dataset) => {
$('.tt-dataset').prepend('<div class="tt-suggestion tt-selectable added" > <span class="strong"> Search for "' + $('.typeahead').val() + '"</span></div>');
});
$('.typeahead').bind('typeahead:select', (ev, suggestion) => {
alert(suggestion.team)
});.group {
padding: .5rem .5rem 0rem .5rem;
font-family: $avenir_next;
color: $color-47;
border-bottom: 1px solid grey;
font-weight: bold;
}<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.0/jquery.min.js"></script>
<script src="https://twitter.github.io/typeahead.js/releases/latest/typeahead.bundle.js"></script>
<div id='multiple-datasets'>
<input type="text" id="sskSearch" class="typeahead" placeholder="Search">
</div>angular typeahead.js
angular typeahead.js
asked Nov 22 at 17:11
Lionel TADJOU
11
asked Nov 22 at 17:11
Lionel TADJOU
11
edited Nov 23 at 13:26
asked Nov 22 at 17:11
Lionel TADJOU
11
asked Nov 22 at 17:11
Lionel TADJOU
11
asked Nov 22 at 17:11
Lionel TADJOU
11
11
bro - your code not looks good - read some tutorials about angular first (and make examples) - this is honest and good advice
– Kamil Kiełczewski
Nov 22 at 17:15
If you found the Angular search suggestion on Medium then why are you using typeheadjs?
– Sanjeet kumar
Nov 22 at 17:21
Hi @Tatali and welcome in stackoverflow, you should provide us minimal sample of your code who can reproduce the bug.
– Yanis-git
Nov 23 at 7:22
@Sanjeetkumar, I'm tyring to use angular wtih typeahead to reproduce "Medium search tab" in my own application.
– Lionel TADJOU
Nov 23 at 12:21
@Yanis-git , I try to provide more codes and some explanations of my issues
– Lionel TADJOU
Nov 23 at 13:30
add a comment |
bro - your code not looks good - read some tutorials about angular first (and make examples) - this is honest and good advice
– Kamil Kiełczewski
Nov 22 at 17:15
If you found the Angular search suggestion on Medium then why are you using typeheadjs?
– Sanjeet kumar
Nov 22 at 17:21
Hi @Tatali and welcome in stackoverflow, you should provide us minimal sample of your code who can reproduce the bug.
– Yanis-git
Nov 23 at 7:22
@Sanjeetkumar, I'm tyring to use angular wtih typeahead to reproduce "Medium search tab" in my own application.
– Lionel TADJOU
Nov 23 at 12:21
@Yanis-git , I try to provide more codes and some explanations of my issues
– Lionel TADJOU
Nov 23 at 13:30
bro - your code not looks good - read some tutorials about angular first (and make examples) - this is honest and good advice
– Kamil Kiełczewski
Nov 22 at 17:15
bro - your code not looks good - read some tutorials about angular first (and make examples) - this is honest and good advice
– Kamil Kiełczewski
Nov 22 at 17:15
If you found the Angular search suggestion on Medium then why are you using typeheadjs?
– Sanjeet kumar
Nov 22 at 17:21
If you found the Angular search suggestion on Medium then why are you using typeheadjs?
– Sanjeet kumar
Nov 22 at 17:21
Hi @Tatali and welcome in stackoverflow, you should provide us minimal sample of your code who can reproduce the bug.
– Yanis-git
Nov 23 at 7:22
Hi @Tatali and welcome in stackoverflow, you should provide us minimal sample of your code who can reproduce the bug.
– Yanis-git
Nov 23 at 7:22
@Sanjeetkumar, I'm tyring to use angular wtih typeahead to reproduce "Medium search tab" in my own application.
– Lionel TADJOU
Nov 23 at 12:21
@Sanjeetkumar, I'm tyring to use angular wtih typeahead to reproduce "Medium search tab" in my own application.
– Lionel TADJOU
Nov 23 at 12:21
@Yanis-git , I try to provide more codes and some explanations of my issues
– Lionel TADJOU
Nov 23 at 13:30
@Yanis-git , I try to provide more codes and some explanations of my issues
– Lionel TADJOU
Nov 23 at 13:30
add a comment |
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bro - your code not looks good - read some tutorials about angular first (and make examples) - this is honest and good advice
– Kamil Kiełczewski
Nov 22 at 17:15
If you found the Angular search suggestion on Medium then why are you using typeheadjs?
– Sanjeet kumar
Nov 22 at 17:21
Hi @Tatali and welcome in stackoverflow, you should provide us minimal sample of your code who can reproduce the bug.
– Yanis-git
Nov 23 at 7:22
@Sanjeetkumar, I'm tyring to use angular wtih typeahead to reproduce "Medium search tab" in my own application.
– Lionel TADJOU
Nov 23 at 12:21
@Yanis-git , I try to provide more codes and some explanations of my issues
– Lionel TADJOU
Nov 23 at 13:30