jQuery - Add ID instead of Class

Question

I m using the current jQuery     function            span  breadcrumb   each function                nav   addClass   this  text                 container   addClass   this  text                 stretch footer   addClass   this  text                footer   addClass   this  text                   It applies the text held in the breadcrumb to 4 elements on the page  allowing me to style specifically to the page there on   I d like to try adding an ID instead of a class  how can I achieve this

User · Answer

if you want to  add to the id  rather than replace it  capture the current id first  then append your new id  especially useful for twitter bootstrap which uses input states on their forms       new id      old id   inputSuccess       old id   that attr  id        that attr  id   new id replace     old id   ig old id      if you do not - you will lose any properties you previous set   hth

User · Answer

Try this      element   attr  id    value      So it becomes     function            span  breadcrumb   each function                nav   attr  id     this  text                 container   attr  id     this  text                 stretch footer   attr  id     this  text                footer   attr  id     this  text                   So you are changing overwriting the id of three elements and adding an id to one element  You can modify as per you needs

User · Answer

Im doing this in coffeescript  booking module time clock convert id      - gt    if     booking module time clock   length     idnumber   1     for a in     booking module time clock         elementID     a  attr  id           a  attr   id      elementID    idnumber           idnumber

User · Answer

Keep in mind this overwrites any ID that the element already has        element   attr  id   SomeID      The reason why addClass exists is because an element can have multiple classes  so you wouldn t want to necessarily overwrite the classes already set  But with most attributes  there is only one value allowed at any given time

User · Answer

selector   attr   id    yourId

[jquery] jQuery - Add ID instead of Class

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