Dynamically create elements of jQuery - html(), $()

Table of contents

1. html()

1. Obtain content: html() method does not give parameters

2. Set content

Two, $()

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1. html()

1. Obtain content: html() method does not give parameters

$('#div').html()

2. Set content

• The content includes tags, which will be parsed out

$('#div').html('我是<a href="www.baidu.com">百度一下</a>')

Two, $()

// 确实能创建元素，但是创建的元素只能存在于内存中，如果在页面上显示，需要追加
var a = $('<a href="www.baidu.com">百度一下</a>')
// 追加节点
$('#div').append(a)