javascript - How to check button value in java script -


i wanna check button value in java script(mvc),here mycode:

            <span>             <input type="button" value='@l("follow")'  onclick='return   follow(this)' />         </span>

and in js:

function follow(btn) { if ($(btn).defaultvalue == "follow") { }

jquery 

function follow() {   var buttonval = $('button').val();  // check  }

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