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data-set
Sets the value of a data attribute on an element
Parameter
Type
Description
name
String
The name of the data attribute (without the 'data-' prefix)
value
String
The value to set for the data attribute
return
void
No return value
 Test Case:Set data attribute 
    <div></div>

    <data-set name="value" value="world">
<data-get name="value">
<assert-equal value="world" type="string">
    👆 Try to change something!
  • Test Case:Overwrite existing data attribute 
      <div data-test="old"></div>

      <data-set name="test" value="new">
<data-get name="test">
<assert-equal value="new" type="string">
      👆 Try to change something!
    • Test succeeded Test failed