Develop Reference

Hyperlink with relative url does not respond

OK so I am trying to build my own website using HTML templates and well i created a few additional pages of my own to incorporate to the template however and I linked them together well i thought i did and when i click the button linked to my created pages it does nothing it does not even refresh the page.
ill put a snippet of the part of the code i have problems with
<div class="col-lg-4 course_col">
<div class="course">
<div class="course_image"><img src="images/Physics.png" alt=""></div>
<div class="course_body">
<div class="course_title">Physics</div>
<div class="course_info">
<ul>
<li>Edward Nkadimeng</li>
<li>Grade 12</li>
</ul>
</div>
<div class="course_text">
<p>Physics Curriclum.</p>
</div>
</div>
</div>
</div>

Is there a way to track event when a particular part of page getting seen in browser?

For example:
<div class="div1">
<div class="div2">
</div>
<div class="div3">
</div>
<div class="div4">
</div>
<div class="div5">
</div>
...
</div>
Imaging that the blocks are big ones, and the browser view cannot hold all of them at the same time. Is there a way if I can get idea that a particular block get displayed and viewed by user?

Blank screen using Ionic and NgMap module

I need some help over here, I'm trying to load 'NgMap' module, to render a Google Map in my application builded with Ionic Framework. I get the right response in my browser, without any error in my developer console, but when I emulate the App in Android or going to Ionic View with my iPhone, i get a blank screen. I don't know what I am doing wrong, i'll appreciate any help. Here is my code:
index.html:
<script src="//maps.google.com/maps/api/js"></script>
<script src="//rawgit.com/allenhwkim/angularjs-google-maps/master/build/scripts/ng-map.min.js"></script>
app.js:
angular.module('starter', ['ionic', 'ui.router', 'starter.controllers', 'ngMap'])
map.html:
<ion-view view-title="Get Directions">
<ion-content data-tap-disabled="true">
<div class="row nomargin">
<div class="col text-center">
<h4>7810 NW 98th Street </br> Miami Lakes, FL 33016</h4>
</div>
</div>
<div class="row nomargin">
<div class="col">
<button class="button button-block map-button">
<h4>Open in Maps</h4>
</button>
</div>
</div>
<div class="row nomargin nopadding">
<div class="col nomargin nopadding">
<map class="map-height" center="25.862359, -80.324403" zoom="13">
<marker position="[25.862359, -80.324403]" />
</map>
</div>
</div>
</ion-content>
As I said, I'm not getting any error in my browser and the map render properly, but in the emulator or Ionic View, appears a white screen. Thanks in advance.
PD: Sorry for my awful english

I had similar issue. I installed GapDebug in my case the error was that the App running in 'Android emulator' could not find the two external libraries used for 'ngMap':
<script src="//maps.google.com/maps/api/js"></script>
<script src="//rawgit.com/allenhwkim/angularjs-google-maps/master/build/scripts/ng-map.min.js"></script>
Screenshot of the error caught by using GapDebug:
I had to change the tags to include "https(http can also work)" to make it work:
<script src="https://maps.google.com/maps/api/js"></script>
<script src="https://rawgit.com/allenhwkim/angularjs-google-maps/master/build/scripts/ng-map.min.js"></script>
Changing these links also fixed the "Ionic View- Blank page" issue.

Converting from working function in console to working script. (See Edit)

I'm trying to automate a clicking of a link within a class list. Currently I have a working script that will pick the first item in the container using the querySelector(), one line of code wrapped in a function.
To have more usability, I was wondering if I could modify the code so that the script searches within each item in the container trying to match a title of the listing or name with a defined variable, to the users desire, and once found, clicks the link for that particular item.
<div class="item-wall">
<div class="grid-item" data-column-index="0" data-pdpurl="http://www.LINK1.com">
<div class="grid-item"> … </div>
<div class="content">
<div class="grid-item-details-wrapper">
<div class="grid-item-image"> … </div>
<div class="grid-item-info-wrapper no-chipper">
<a href="http://www.LINK1.com">
<div class="product-name">
<p class="griditem-display-name nsg-font-size--regular nsg-text--dark-grey">
PRODUCT1
</p>
<p class="griditem-subtitle nsg-font-size--regular nsg-text--medium-grey"> … </p>
</div>
<div class="product-price-wrapper"> … </div>
</a>
</div>
<div class="grid-item-extras"> … </div>
</div>
</div>
</div>
<div class="grid-item" data-column-index="1" data-pdpurl="http://www.LINK2.com">
<div class="grid-item"> … </div>
<div class="content">
<div class="grid-item-details-wrapper">
<div class="grid-item-image"> … </div>
<div class="grid-item-info-wrapper no-chipper">
<a href="http://www.LINK2.com">
<div class="product-name">
<p class="griditem-display-name nsg-font-size--regular nsg-text--dark-grey">
PRODUCT2
</p>
<p class="griditem-subtitle nsg-font-size--regular nsg-text--medium-grey"> … </p>
</div>
<div class="product-price-wrapper"> … </div>
</a>
</div>
<div class="grid-item-extras"> … </div>
</div>
</div>
</div>
<div class="paging-bar hidden"> … </div>
<div class="spacer"></div>
</div>
Sorry for being so verbose. The web page has an 'item-wall' with several items, 2 are only shown here. I wish to be able to set a variable as a string in the script and be able to use something along the lines of .contain() to find an instance of the matching product name in the wall and then have it open the link corresponding to the selection.
Thanks for any input!
/////////////////////////////////////////////////////////////////////////////////////////////
EDIT: Thanks to #Barmar for the working console function:
function product_click(product) {
$(".griditem-display-name:contains("+product+")").closest("a").click();
}
product_click("Desirable here")
Now I am at a loss as to how to make this function operational in an script. I've tried with scriptish in firefox and have tried writing this to a .js file and loading it as an unpacked extension in chrome to no avail. It seems as though the function/script won't load. If anyone has any thoughts, they'd be greatly appreciated.
Thanks again!

If I understand you correctly, I think this is it:
function product_click(product) {
$(".griditem-display-name:contains("+product+")").closest("a").click();
}

Form not found in foundation tab (using ng-include)

I have 2 forms. One is a regular form (TestForm) and the other is inside a foundation tab.
Page 1:
<div class="columns small-8">
<form name="testForm">
</form>
</div>
<div class="row">
<div class="section-container tabs" data-section="tabs">
<section class="section active">
<p class="title">Gegevens</p>
<div class="content" data-slug="data">
<div ng-include src="'partials/user/UserData.html'"></div>
</div>
</section>
</div>
</div>
UserData.html (the tab):
<form name="debugForm"></form>
So the problem is below that I can't reach my debugForm. Does anyone know how to reach the form? (need to set validity)
Also when I trie to reach by going via the child scope:
$scope.$$childHead.debugForm
doesn't work.

The problem is that you can't access child scopes from a parent scope in angular.
I temporarily "solved" it by just not using the include and instead just put the html in there.
Still open for better suggestions though..

Try src="partials/user/UserData.html" (whithout ' )