what is html method

html method refers to the jQuery html() method, which is used to set or return the content of the selected element; when this method is used to return content, it returns the content of the first matching element; when the When used to set content, the content of all matching elements is overridden.

The operating environment of this article: Windows 7 system, jquery1.2.6&&html version 5, DELL G3 computer

jQuery html method usage example

Change the content of all

elements:

$("button").click(function(){
    $("p").html("Hello <b>world</b>!");
});

jQuery html() method definition and usage

html() method settings or Returns the content of the selected element (innerHTML).

When this method is used to return content, the content of the first matching element is returned.

When this method is used to set content, the content of all matching elements is rewritten.

Tip: If you only need to set or return the text content of the selected element, please use the text() method.

Syntax

Return content:

$(selector).html()

Set content:

$(selector).html(content)

Use function to set content:

$(selector).html(function(index,currentcontent))

【Recommended learning: jquery video tutorial】

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