How to modify the title of html in js

JS method to modify html title: 1. Use the "document.title="value that needs to be set";" statement; 2. Use "$('title').html('value that needs to be set' )" or "$('title').text('value to be set')" statement.

The operating environment of this tutorial: windows7 system, javascript1.8.5&&jquery1.7.2 version, Dell G3 computer.

Method 1: document.title method

After testing, the value of title can also be set through document.title.

document.title = '需要设置的值';

Example

Method 2: Using jQuery’s html() or text() method

Of course, if your project relies on jQuery, you can use the jq method to set it.

Both methods can be implemented in jq

$('title').html('需要设置的值') $('title').text('需要设置的值')

Example

[Recommended learning:javascript advanced tutorial】

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