Customize LayerList widget to add interactive image between layers

[Sunita_Khanal]

I want to add an image between the layers and embed it with a link so that when an image is clicked, the link will open in a new tab. I updated the Widget.js code within the show layers function (around line132) and I am partially successful i.e, my image won't display (as in the image below), but I am can click on the small icon to go to another page. I am a not sure what code I am missing for displaying the image. I am a newbie to WAB and programming and Any help will be highly appreciated. 

Thanks,

Sunita

setTimeout(lang.hitch(this, function(){

var node = query('.layer-tr-node-OsuStwTree_9178_1')[0];

var layerTrNodeClass = 'layer-tr-node-OsuStwTree_9178_1';

var layerTrNode = domConstruct.create('tr', {

'class': 'treeInventory',

'layerTrNodeId': 'OsuStwTree_9178_1'

});

var layerTdNode = domConstruct.create('td', {

'class': 'col col1',

'style': 'width: 40px;'

}, layerTrNode);

var layerTitleTdNode = domConstruct.create('td', {

'class': 'col col2'

}, layerTrNode);

var layerTitleDivIdClass = 'layer-title-div-OsuStwTree_9178_1';

var divLabel = domConstruct.create('div', {

'innerHTML': '<br><div id = "treeInventory"><br><a target="_blank" href="http://arbordayblog.org/tree-campus-usa/10-year-tree-campus-usa-spotlight-university-of-nebraska-lin..."><img height = "50px" src= "images/treeCampus.png"></a>',

'class':layerTitleDivIdClass + ' div-content jimu-float-leading',

style:{

height: this.height +'px'

}

}, layerTitleTdNode);

domConstruct.place(layerTrNode, node, 'after');

}), 1000);

[Sunita_Khanal]

Yes, so I copied that file and it showed up, thank you so much for this. Greatly appreciated. 

Can I ask a follow-up question on this? what code do I have to change to move the image below the tree icon. 

Thanks,

Sunita

[RobertScheitlin__GISP]

I don't understand the question.

[Sunita_Khanal]

So, I want the symbol for the Not-a-tree or other Lifecycle above the image, if that makes sense.

[RobertScheitlin__GISP]

In the code you provided I only see you adding one image... So where is the other one coming from? Is it the symbol for that layer?

[Sunita_Khanal]

That's a symbology from the layer and it appears below the added image when the layer is expanded and I want that symbology to go above the Tree Campus USA image.

Thanks.

[RobertScheitlin__GISP]

Sunita,

   Then your domConstruct.place(layerTrNode, node, 'after'); is the issue. instead of node you need to find the layers symbol node and place it after that.

[Sunita_Khanal]

Thank you so much, Robert. I very much appreciate your time and input. 

Sunita