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variable.substr( variable.length - 1 )

Hola nute !

Jeg forsøger at lave en afrundings funktion......

function roundLoadTime(elm){
newMill = elm.value;
newMillLast = newMill.substr( newMill.length - 1 )
    if (newMillLast << 5 Then) {
        afrund = 5 - newMillLast;
        newMill = newMill + afrund;
    }
    else {
        afrund = 10 - newMillLast;
        newMill = newMill + afrund;
    }
}

<input type="text" onChange="roundLoadTime(this);">

....kan du guide lidt????

do!

function roundLoadTime(elm){
newMill = elm.value;
newMillLast = newMill.substr( newMill.length - 1 )
    if (newMillLast << 5) {
        afrund = 5 - newMillLast;
        newMill = newMill + afrund;
    }
    else {
        afrund = 10 - newMillLast;
        newMill = newMill + afrund;
    }
}