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Home >Web Front-end >JS Tutorial >jquery extracts the plain text in the element and does not include the content in span, etc._jquery

jquery extracts the plain text in the element and does not include the content in span, etc._jquery

WBOY
WBOYOriginal
2016-05-16 17:20:511445browse
Copy code The code is as follows:

var text = '';
$('div') .contents().each(function(){
if(this.nodeType === 3){
text = this.wholeText;
}
});

nodeType
元素element 1
属性attr 2
文本text 3
注释comments 8
文档document 9
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