I made an object to manage the candidate education in online marketplace
let education ={
tabs:{},
render:function(){
document.querySelector('#education-tabs').innerHTML = ''
let container =``;
Object.values(this.tabs).map((tab)=>{
container += `
<div class="education-tab-container">
<div class="education-tab-right">
<div class="big-title">
${tab.faculty}
</div>
<div class="medium-title">
${tab.department}
</div>
<div class="small-title">
${tab.university}
</div>
</div>
<div class="education-tab-left">
<div class="date">
${tab.from || ''} ${tab.to || ''}
</div>
<div class="close" data-id="${tab.id}">
<span>x</span>
</div>
</div>
</div>
`
})
document.querySelector('#education-tabs').innerHTML = container
},
deleteTab:function(id){
delete this.tabs[id];
this.render();
},
add:async function(payload){
this.tabs = {...this.tabs,[payload.id]:payload}
this.render();
}
}
This updates the UI every time I add a new tab to this object.
The problem is when I try to remove a tab: sometimes I get the data-id attribute of the tab that I made and sometimes it returns null.
here is my function
const triggerListener = ()=>{
$("#education-tabs").find(".education-tab-left .close").click((e)=>{
if(e.target.getAttribute('data-id')){
alert(e.target.getAttribute('data-id'))
}
});
so is there a way to solve this problem?
Related
I'm a bit new to knockout. I'm trying to get a custom component to dynamically load another custom component. I have a variable called location_board that contains html and that html has a custom component in it. . When I use the data-bind="html: location_board" it put the line for the in the dom but it doesn't run the custom component to fill out that node. Note: If I add the npc-widget directly to the template it works. It just doesn't work when it is added though the html binding. From my research I think this means I need to applyBindings on it? I'm not sure how to go about that in this situation though.
Any help is apricated.
Here is my full code for the custom component.
import {Database} from './database.js'
let database = new Database();
import {ResourceManager} from "./resource-manager.js";
let resourceManager = new ResourceManager();
let locationRegister = {
fog_forest: {
name: "The Ghostly Woodland",
image: "url('img/foggy_forest.jpeg')",
description: `
Place holder
`,
location_board: `
<npc-widget id="john-npc" params="id: 1, tree: 'shopkeep', speed: 50"></npc-widget>
<div>In</div>
`
}
};
ko.components.register('location-widget', {
viewModel: function (params) {
let self = this;
self.function = function () {
console.log("Functions!")
}
for(let k in locationRegister[params.id]) {
console.log(k)
this[k] = locationRegister[params.id][k];
}
console.log(this.name)
//return { controlsDescendantBindings: true };
},
template:
`
<div class="row">
<div class="col-lg-12">
<h2 id="title" class="tm-welcome-text" data-bind="html: name"></h2>
</div>
</div>
<div class="row">
<div class="col-lg-12">
<div data-bind="style: { 'background-image': image}" class="location-picture mx-auto d-block">
</div>
</div>
</div>
<div class="row">
<div class="col-lg-12">
<div class="location-description mx-auto d-block" data-bind="html: description"></div>
</div>
</div>
</div>
<hr>
<div class="row">
<div class="col-lg-12">
<div id="location_board" data-bind="html: location_board">
</div>
</div>
</div>
`
});
Help me with detach () function.
I figured out how it works, but I need help in applying it, in my case now it deletes all the selected categories, but you need to do the opposite so that all categories except the selected one are deleted. Is it necessary to somehow put everything except the selected one into a class and use detach () or what is better?
html
<div class="blog-filter">
<div class="blog-filter_item active js-filter-blog-list" data-filter="all">All</div>
</div>
<div class="blog-filter-container">
<div class="container">
<h1 class="blog-filter-title">Choose Category</h1>
<div class="item-wrapper">
<div class="blog-filter_item active" data-filter="all">All</div>
#foreach($categories as $category)
<div class="blog-filter_item" data-filter=".category_{{$category->id}}">{{ $category->title }} ({{ $category->articles_count }})</div>
#endforeach
</div>
</div>
</div>
<div class="blog-list">
#foreach($articles as $article)
<div class="blog-article category_{{ $article->blog_category_id }}">
<h2 class="blog-article__title">{{ $article->title }}</h2>
</div>
#endforeach
</div>
js
var divs;
$('.blog-article').each(function(i){
$(this).data('initial-index', i);
});
document.querySelectorAll('.blog-filter_item').forEach(el => {
el.addEventListener('click', () => {
document
.querySelector('.blog-filter_item.active')
.classList.remove('active');
el.classList.add('active');
var dataFilter = $(el).attr('data-filter');
$(divs).appendTo('.blog-list').each(function(){
var oldIndex = $(this).data('initial-index');
$('.blog-article').eq(oldIndex).before(this);
});
divs = null;
if (dataFilter == 'all') {
$('.blog-article').show();
}
else {
divs = $(dataFilter).detach();
$('.blog-article').show();
}
});
});
Solution:
divs = $('.blog-article').not(dataFilter).detach();
I have class Player which creates audio player, in static method create of this class i render ui of player an insert to dom using innerHtml, with one instance on page it's works fine, but i want creaete many instances on one page. How can I do it? Maybe we have any pattern to do that?
class Player1{
player = new Audio()
timeMouseDown = false
volumeMouseDown = false
isRateListActive = false
isVolumeControlActive = false
btnPlay = document.querySelector('.play')
btnVolume = document.querySelector('.volume')
btnDownload = document.querySelector('.download')
btnUpload = document.querySelector('.upload')
// another elements
constructor(){
this.player.src = "audio/1.mp3"
this.player.loop = true
}
initListeners(){
this.btnPlay.addEventListener('click', this.play.bind(this))
this.btnVolume.addEventListener('click',this.showVolumeControl.bind(this))
this.btnDownload.addEventListener('click',this.download.bind(this))
this.btnUpload.addEventListener('click',this.upload.bind(this))
//another events
}
static create(root){
debugger
this.root = document.querySelector(root);
this.root.innerHTML = `<div class="player">
<div class="title" oncopy="return false">Название дорожки</div>
<div class="controls">
<i class="fa fa-play"></i>
<span class="time past_time">00:00</span>
<div class="progress">
<div class="progress_bar" data-progress="6rem">
<div class="progress_line"></div>
<div class="progress_control"></div>
</div>
</div>
<span class="time rest_time">00:00</span>
<div class="rate_picker">
<div class="rate_list">
//some tags
</div>
</div>
</div>`
}
initPlayer() {
this.initListeners()
}
}
I am very new to the smart table. I have gone through its documentation on Smart Table.
But the I haven't found how to bind data on click event in smart table?
Code is very big but I am trying to post it here.
<div class="table-scroll-x" st-table="backlinksData" st-safe-src="backlinks" st-set-filter="myStrictFilter">
<div class="crawlhealthshowcontent">
<div class="crawlhealthshowcontent-right">
<input type="text" class="crserachinput" placeholder="My URL" st-search="{{TargetUrl}}" />
<a class="bluebtn">Search</a>
</div>
<div class="clearfix"></div>
</div>
<br />
<div class="table-header clearfix">
<div class="row">
<div class="col-sm-6_5">
<div st-sort="SourceUrl" st-skip-natural="true">
Page URL
</div>
</div>
<div class="col-sm-2">
<div st-sort="SourceAnchor" st-skip-natural="true">
Anchor Text
</div>
</div>
<div class="col-sm-1">
<div st-sort="ExternalLinksCount" st-skip-natural="true">
External<br />Links
</div>
</div>
<div class="col-sm-1">
<div st-sort="InternalLinksCount" st-skip-natural="true">
Internal<br />Links
</div>
</div>
<div class="col-sm-1">
<div st-sort="IsFollow" st-skip-natural="true">
Type
</div>
</div>
</div>
</div>
<div class="table-body clearfix">
<div class="row" ng-repeat="backlink in backlinksData" ng-if="backlinks.length > 0">
<div class="col-sm-6_5">
<div class="pos-rel">
<span class="display-inline wrapWord" tool-tip="{{ backlink.SourceUrl }}"><b>Backlink source:</b> <a target="_blank" href="{{backlink.SourceUrl}}">{{ backlink.SourceUrl }}</a></span><br />
<span class="display-inline wrapWord" tool-tip="{{ backlink.SourceTitle }}"><b>Link description:</b> {{ backlink.SourceTitle }}</span> <br />
<span class="display-inline wrapWord" tool-tip="{{ backlink.TargetUrl }}"><b>My URL:</b> <a target="_blank" href="{{backlink.TargetUrl}}">{{ backlink.TargetUrl }}</a></span><br />
</div>
</div>
<div class="col-sm-2">
<div class="pos-rel">
{{ backlink.SourceAnchor }}
</div>
</div>
<div class="col-sm-1">
<div>
{{ backlink.ExternalLinksCount }}
</div>
</div>
<div class="col-sm-1">
<div>
{{ backlink.InternalLinksCount }}
</div>
</div>
<div class="col-sm-1">
<div ng-if="!backlink.IsFollow">
No Follow
</div>
</div>
</div>
<div class="row" ng-if="backlinks.length == 0">
No backlinks exists for selected location.
</div>
</div>
<div class="pos-rel" st-pagination="" st-displayed-pages="10" st-template="Home/PaginationCustom"></div>
</div>
and my js code is here.
module.controller('backlinksController', [
'$scope','$filter', 'mcatSharedDataService', 'globalVariables', 'backlinksService',
function ($scope,$filter, mcatSharedDataService, globalVariables, backlinksService) {
$scope.dataExistsValues = globalVariables.dataExistsValues;
var initialize = function () {
$scope.backlinks = undefined;
$scope.sortOrderAsc = true;
$scope.sortColumnIndex = 0;
};
initialize();
$scope.itemsByPage = 5;
var updateTableStartPage = function () {
// clear table before loading
$scope.backlinks = [];
// end clear table before loading
updateTableData();
};
var updateTableData = function () {
var property = mcatSharedDataService.PropertyDetails();
if (property == undefined || property.Primary == null || property.Primary == undefined || property.Primary.PropertyId <= 0) {
return;
}
var params = {
PropertyId: property.Primary.PropertyId
};
var backLinksDataPromise = backlinksService.getBackLinksData($scope, params);
$scope.Loading = backLinksDataPromise;
};
mcatSharedDataService.subscribeCustomerLocationsChanged($scope, updateTableStartPage);
}
]);
module.filter('myStrictFilter', function ($filter) {
return function (input, predicate) {
return $filter('filter')(input, predicate, true);
}
});
But It is working fine with the direct search on textbox.
but according to the requirement I have to perform it on button click.
Your suggestions and help would be appreciated.
Thanks in advance.
You can search for a specific row by making some simple tweaks.
add a filter to the ng-repeat, and filter it by a model that you will insert on the button click, like so: <tr ng-repeat="row in rowCollection | filter: searchQuery">
in your view, add that model (using ng-model) to an input tag and define it in your controller
then pass the value to the filter when you click the search button
here's a plunk that demonstrates this
you can use filter:searchQuery:true for strict search
EDIT:
OK, so OP's big problem was that the filtered values wouldn't show properly when paginated, the filter query is taken from an input box rather then using the de-facto st-search plug-in, So I referred to an already existing issue in github (similar), I've pulled out this plunk and modified it slightly to fit the questioned use case.
I really feel this is a stupid question but I could not figure out:
Here my cshtml file, and it's rendered just fine:
#model CrashTestScheduler.Entity.Model.Channel
#{
string editFormat = string.Format("<button type='button' class='editForm' data-val-id=\"{0}\"><span class='ico-edit'></span></button>", ".Id");
const string DeleteFormat = "<button type='button' class='awe-btn' onclick=\"awe.open('deleteChannel', { params:{ id: .Id } })\"><span class='ico-del'></span></button>";
const string EditFormat = "<button type='button' class='awe-btn' onclick=\"awe.open('editChannel', { params:{ id: .Id } })\"><span class='ico-edit'></span></button>";
}
<script>
$(function() {
awe.popup = bootstrapPopup;
});
var getChannelGroupNameHandler = function (item) {
if (item.ChannelGroupName == null || item.ChannelGroupName=='') {
item.ChannelGroupName = $("#ChannelGroupId option:selected").text();
}
}
</script>
<div id="wrap">
<div id="page-heading">
<ol class="breadcrumb">
<li>Home</li>
<li class="active">Channels</li>
<li style="display:none;"></li>
</ol>
</div>
<div class="container">
<div class="col-md-12" id="gridRowChannels">
<div class="col-md-12">
<div class="panel panel-midnightblue-header">
<div class="panel-heading">
<h3>Channel List</h3>
<div class="options">
</div>
</div>
<div class="panel-body">
<div class="row-sub">
<button type="button" id="btnAddProject" class="btn btn-primary" onclick="awe.open('createChannel')">
Add Channel
</button>
</div>
<div class="row-sub">
#Html.Awe().InitPopupForm().Name("createChannel").Url(Url.Action("Create", "ChannelsGrid")).Success("itemCreated('ChannelsGrid',getChannelGroupNameHandler)").OkText("Add").Title("Add Channel")
</div>
<div class="row-sub">
#Html.Awe().InitPopupForm().Name("deleteChannel").Url(Url.Action("Delete", "ChannelsGrid")).Success("itemDeleted('ChannelsGrid')").Parameter("gridId", "ChannelsGrid").Height(200).Modal(true).Title("Delete Channel").OkText("Delete")
</div>
<div class="row-sub">
#Html.Awe().InitPopupForm().Name("editChannel").Group("Channel").Url(Url.Action("Edit", "ChannelsGrid")).Success("itemUpdated('ChannelsGrid',getChannelGroupNameHandler)").OkText("Save").Title("Edit Channel")
</div>
<div class="row-sub">
#(Html.Awe().Grid("ChannelsGrid")
.Url(Url.Action("GetItems", "ChannelsGrid"))
.Columns(
new Column {Name = "Name", Header = "Channel Name", Sort = Sort.Asc},
new Column {Name = "ChannelGroup.Name", Header = "Channel Group", ClientFormat = ".ChannelGroupName"},
new Column {ClientFormat = DeleteFormat, Width = 50},
new Column {ClientFormat = EditFormat, Width = 50}
)
.Sortable(true)
.SingleColumnSort(true)
.LoadOnParentChange(false)
.PageSize(20)
.Groupable(false))
</div>
</div>
</div>
</div>
</div>
<div class="col-md-12" id="pnlEditproject" style="display: none;">
</div>
</div>
</div>
But I want to use jquery to use jquery validation later on. So here I inserted them to the file.
<script src="~/Scripts/jquery-1.11.2.min.js"></script>
<script type="text/javascript" src="~/Scripts/jquery.validate.min.js"></script>
Now the file could not be rendered and the page keeps loading and loading. Any clues?
Looks like you already have access to jQuery library in this page since you are using...
$(function() {
awe.popup = bootstrapPopup;
});
Please remove the new references and try to view page source to find out the list of libraries that are already available.