I am working on code that attempts to display temporary images from `tempimages[]` onto the `img src` with `id=slide` within the `box002` class, based on a random number chosen from `arrayVariable` and assigned to `ptag[i]`.
The objective is to initially show `tempimages[0]` on the `img src` in the `box002` class. After dropping an image, it should be deleted by the function `Drop(ev)`. Subsequently, each `tempimages[i]` should be displayed on the `img src` of `box002` upon each drop.
How can I display images from an image array `tempimages` onto the `img src` within the box with the class `box002`?
Although I tried using the function `displayAllImages()` to assign images to the `img src` with `id=slide`, it did not successfully display the images.
`box002` elements are draggable and can be dropped into any box.
The goal is to sequentially display each image from `tempimages[]` onto the `img src` within the box after each drop. How should I modify the code to achieve this functionality?
var tempimages = [];
function rvalue() {
var array = [];
var arrayVariable = ['1', '2', '3', '4', '5', '6', '7', '8', '9', '10']
var ArrayOfImages = ['1.jpg', '2.jpg', '3.jpg', '4.jpg', '5.jpg', '6.jpg', '7.jpg', '8.jpg', '9.jpg', '10.jpg'];
arrayLength = arrayVariable.length;
ptags = document.getElementsByName("values");
for (i = 0; i < ptags.length; i++) {
ptags[i].innerHTML = arrayVariable[Math.floor(Math.random() * arrayLength)];
array.push(ptags[i].textContent);
tempimages.push(`${ptags[i].textContent}.jpg`); // want to display array to box002 to imgtag
}
}
function displayAllImages() {
var
i = 0,
len = tempimages.length;
for (; i < tempimages.length; i++) {
var img = new Image();
img.src = tempimages[i];
img.style.width = '100px';
img.style.height = '100px';
document.getElementById('slide').appendChild(img);
}
};
$(function() {
displayAllImages();
});
function allowDrop(ev) {
ev.preventDefault();
}
function drag(ev) {
ev.dataTransfer.setData("Text", ev.target.id);
}
function drop(ev) {
ev.preventDefault();
var data = ev.dataTransfer.getData("Text");
var el = document.getElementById(data);
el.parentNode.removeChild; // deleting drag item
ev.target.style.backgroundColor = 'initial'; //[value indicate which box element] bgcoclor none
var pParagraph = ev.target.firstElementChild;
ev.target.removeChild(pParagraph);
alert(el);
}#container {
margin-top:-2%;
white-space:nowrap;
text-align:center;
margin-left:20%;
margin-right:30%;
}
.box {
background-color: coral;
width: 60px;
height:60px;
margin-top:10px;
display:inline-block;
border-radius:5px;
border:2px solid #333;
border-color: #e6e600;
border-radius: 10%;
background-color: #ffcc00;
}
.box002 {
float: left;
width: 50px;
height: 50px;
float: left;
margin-left:30%;
padding-top:2%;
background-color:#ffff00 2px;
border:2px solid #000066;
}
.text {
padding: 20px;
margin:7 px;
margin-top:10px;
color:white;
font-weight:bold;
text-align:center;
}
#container {
white-space:nowrap;
text-align:center;
margin-left:20%;
margin-right:30%;
}
.text {
padding: 20px;
margin:7 px;
margin-top:10px;
color:white;
font-weight:bold;
text-align:center;
}<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<body onload="rvalue()">
<div id="container">
<div class="box" ondrop="drop(event)" ondragover="allowDrop(event)" id="10">
<p name="values"></p>
</div>
<div class="box" ondrop="drop(event)" ondragover="allowDrop(event)" id="11">
<p name="values"></p>
</div>
<div class="box" ondrop="drop(event)" ondragover="allowDrop(event)" id="12">
<p name="values"></p>
</div>
</div>
<div class="box002" draggable="true" ondragstart="drag(event)" id="2">
<img src="" draggable="true" id="slide" style="width:30px; height:30px; border-radius: 50%;" border="rounded"/>
</div>
</body>