How to add columns in jquery

WBOY
Release: 2022-04-02 18:00:29
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在jquery中,可以利用append()方法增加列,该方法用于在被选元素的结尾插入指定内容,并将括号内的参数设置为td单元格即可,语法为“tr元素对象.append(td单元格代码)”。

How to add columns in jquery

本教程操作环境:windows10系统、jquery3.2.1版本、Dell G3电脑。

jquery怎么增加列

append() 方法在被选元素的结尾(仍然在内部)插入指定内容。

语法

$(selector).append(content)
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content 必需。规定要插入的内容(可包含 HTML 标签)。

使用函数在指定元素的结尾插入内容。

$(selector).append(function(index,html))
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function(index,html)必需。规定返回待插入内容的函数。

示例如下:

    123  
Month Savings
January $100
January $100
January $100
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输出结果:

How to add columns in jquery

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