if-statement: second and third Else block never get called even if condition satisfying

vendredi 18 décembre 2020

second and third Else block never get called even if condition satisfying

button in JAvaScript function validate(){ var uname=document.getElementById("username"); var passwd=document.getElementById("pass"); if(uname.value.trim()=="" ){ alert("Blank Username not allowed"); return false; }else if(passwd.value.trim()==""){ alert("Blank password not allowed"); return false; }else if(passwd.value.trim().length()

<body> 
    <form onsubmit="return validate();" action="message.html"> 
        <input id="username" type="text" placeholder="Username">
        <br><br>

        <input id="=pass" type="password" placeholder="Password"> 
        <br>
        <br>
        
        <button type="submit">Submit</button>
    </form>
</body>

if-statement

vendredi 18 décembre 2020

second and third Else block never get called even if condition satisfying

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