我想在 Javascript 中点击单元格 (TR) 时打开一个新页面。我在网上搜索了很多教程,但效果不佳。我希望有人能帮助我。谢谢。
这是我的代码:
function generateTableBirre()
{
//Build an array containing Customer records.
var birre = ["Heineken", "Nastro Azzurro", "Bjørne", "Leffe", "Peroni"];
var price = ["3,00$", "1,00$", "3,00$", "2,00$", "4,50$"];
//Create a HTML Table element.
var table = document.createElement("Table");
table.border = "1";
table.className = "Birre";
table.cellSpacing = 20;
//Add the data rows.
for (var i = 0; i < birre.length; i++) {
row = table.insertRow(-1);
var cell = row.insertCell(-1);
var generalDiv = document.createElement("div");
generalDiv.className = "General-Div";
// Create an a tag
var a = document.createElement('a');
a.href = "Antipasti.html";
a.appendChild(cell);
cell.appendChild(a);
var div = document.createElement("div");
div.id = "div-nome-prezzo-birre";
var nameprezzo = document.createElement("p");
nameprezzo.innerHTML = birre[i] + ' - ' + price[i];
nameprezzo.id = "nome-prezzo-birre";
div.appendChild(nameprezzo);
var image = document.createElement("img");
image.src = "https://www.talkwalker.com/images/2020/blog-headers/image-analysis.png"
image.id = "image-bibite";
generalDiv.appendChild(div);
generalDiv.appendChild(image);
cell.appendChild(generalDiv);
}
var dvTable = document.getElementById("dvTable");
dvTable.innerHTML = "";
dvTable.appendChild(table);
}
最佳答案
在下面的 Javascript 中,表格是用每行 2 个单元格创建的。在第一个单元格中,您会找到一个带有文本段落的 div。在第二个单元格中,您会找到一个带有 anchor 和图像的 div。
重要提示:id
必须是唯一的,因此我必须删除创建重复 id 的行。如果你想使用额外的选择器,那么你可以使用 classList.add("...")
在 css 中,您可以设置图像宽度、字体、颜色等样式。例如 #dvTable img { max-width: 250px;高度:自动;边界:0; }
function generateTableBirre() {
// array containing records
var birre = ["Heineken", "Nastro Azzurro", "Bjørne", "Leffe", "Peroni"];
var price = ["3,00$", "1,00$", "3,00$", "2,00$", "4,50$"];
// create table
var table = document.createElement('table');
table.classList.add("Birre");
table.setAttribute('border', '1');
table.setAttribute('cellspacing', '20');
// loop through the array and create rows
for (var i = 0; i < birre.length; i++) {
var row = document.createElement('tr');
// loop from 0 to 1 to create two cells on each row
for (var j = 0; j < 2; j++) {
var cell = document.createElement('td');
// give each cell a inner div
var div = document.createElement("div");
div.classList.add("General-Div");
cell.appendChild(div);
// different content in cell 0 and cell 1
if (j == 0) {
// cell 0 contains paragraph
var par = document.createElement("p");
par.innerHTML = birre[i] + ' - ' + price[i];
div.appendChild(par);
} else {
// cell 1 contains image in an anchor
var anch = document.createElement('a');
anch.setAttribute('href', 'Antipasti.html');
div.appendChild(anch);
var img = document.createElement("img");
img.setAttribute('src', 'https://www.talkwalker.com/images/2020/blog-headers/image-analysis.png');
anch.appendChild(img);
}
row.appendChild(cell);
}
table.appendChild(row);
}
// append table in id=dvTable
var dvTable = document.getElementById("dvTable");
dvTable.innerHTML = "";
dvTable.appendChild(table);
}
generateTableBirre();
<div id="dvTable">
</div>
关于javascript - 如何使 tableRow 可点击?我在网上看过但是没用,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/62727714/