javascript 如何在表格中创建复选框列?
声明:本页面是StackOverFlow热门问题的中英对照翻译,遵循CC BY-SA 4.0协议,如果您需要使用它,必须同样遵循CC BY-SA许可,注明原文地址和作者信息,同时你必须将它归于原作者(不是我):StackOverFlow
原文地址: http://stackoverflow.com/questions/26738599/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
How to create checkbox column in the table?
提问by Michael
I am dynamically creating a table using JavaScript code below:
我正在使用下面的 JavaScript 代码动态创建一个表:
function CreatTable(data) {
var tablearea;
var table;
var thead;
var tr;
var th;
tablearea = document.getElementById('ShowDataID');
table = document.createElement('table');
thead = document.createElement('thead');
tr = document.createElement('tr');
for (var i = 0; i < data.length; i++) {
var headerTxt = document.createTextNode(data[i]);
th = document.createElement('th');
th.appendChild(headerTxt);
tr.appendChild(th);
thead.appendChild(tr);
}
table.appendChild(thead);
for (var i = 1; i < 4; i++) {
tr = document.createElement('tr');
tr.appendChild(document.createElement('td'));
tr.appendChild(document.createElement('td'));
tr.appendChild(document.createElement('td'));
tr.cells[0].appendChild(document.createTextNode('John'));
tr.cells[1].appendChild(document.createTextNode('McDowell'));
tr.cells[2].appendChild(document.createTextNode('[email protected]'));
table.appendChild(tr);
}
tablearea.appendChild(table);
}
</script>
When I create table I also need to create checkbox column in the table above.
创建表时,我还需要在上表中创建复选框列。
Any idea how I can implement it using JavaScript? Or related link?
知道如何使用 JavaScript 实现它吗?或者相关链接?
回答by dosaki
I'm not sure if this is what you're asking:
我不确定这是否是您要问的:
var checkbox = document.createElement("INPUT");
checkbox.type = "checkbox";
and then you'd append checkbox
to each row in order to form a new column.
然后您将附加checkbox
到每一行以形成一个新列。
See this fiddle: http://jsfiddle.net/qeeu18g1/3/I added comments where I added things.
看到这个小提琴:http: //jsfiddle.net/qeeu18g1/3/我在我添加的东西的地方添加了评论。
(is this a duplicate of this question?)
(这是这个问题的重复吗?)
回答by cн?dk
Use the following JS code:
使用以下 JS 代码:
var x = document.createElement("INPUT");
x.setAttribute("type", "checkbox");
x.setAttribute("name", "city");
x.setAttribute("value", "London");
x.setAttribute("id", 1);
And place it whereever you want to add it.
并将其放置在您想要添加的任何位置。