How to remove meta tag in javascript

Methods to delete meta tags: 1. Use the removeChild() method to delete, the syntax is "meta element object.parentNode.removeChild(meta element object)"; 2. Use the remove() method to delete, the syntax is "meta element Object.remove()".

The operating environment of this tutorial: windows7 system, javascript version 1.8.5, Dell G3 computer.

Method 1. Use the removeChild() method to delete the meta tag element

    
  
单击按钮删除meta元素
 点击这里 
 
    

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Method 2. Use the remove() method to delete the meta tag element from the document

    
  
单击按钮删除meta元素
 点击这里 
 
    

Rendering:

[Recommended Study:javascript advanced tutorial】

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