How to remove attribute value in html

Methods to remove attribute values in html: 1. Use the attr() method to set the specified attribute value to an empty string, with the syntax "$(element).attr("Attribute Name","")"; 2. , Use the removeAttr() method to remove the specified attribute, the syntax is "$(element).removeAttr("attribute name")".

The operating environment of this tutorial: windows7 system, jquery1.10.2&&HTML5 version, Dell G3 computer.

Remove the attribute value from html

1. Use the attr() method to set the specified attribute value to an empty string

     
   
 去除width属性值  

2. Use the removeAttr() method to remove the specified attribute

     
   
 去除width属性  

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