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46 changes: 46 additions & 0 deletions E06-DOM.js
Original file line number Diff line number Diff line change
@@ -0,0 +1,46 @@
function csvToHtml(){
let table = document.createElement("table");
let csv = document.getElementById("csvTable").value;
let csvArray = csv.split("\n");

for(var i in csvArray){
let row = document.createElement("tr");
let elem = csvArray[i].split(",");

for(var j in elem){
let data = document.createElement("td");
let node = document.createTextNode(elem[j]);

data.appendChild(node);
row.appendChild(data);
}

table.appendChild(row);
}

document.body.appendChild(table);
}

function getByName(elem){
let count = 0;

for(var i in document.body.childNodes) {
let childNode = document.body.childNodes[i];

if(childNode.childNodes.length > 0) getByName(childNode, string);
if(childNode.tagName == elem) count++;
}

return count;
}

function imgToDesc(){
let images = document.getElementsByTagName("img");

for(var i = 0; i < images.length; i++){
let desc = document.createElement("p");
desc.appendChild(document.createTextNode(images[i].alt));

image[i].parentNode.replaceChild(desc, images[i]);
}
}