Programming Tutorials

Pause execution in JavaScript

By: Dave Reed  

This javascript pauses the execution for specifed numSeconds.

function pause(numSeconds)
// Assumes: numSeconds >= 0
// Results: pauses execution for numSeconds seconds
{
    var now, goalTime;

    now = new Date();
    goalTime = now.getTime() + 1000*numSeconds;

    while (now.getTime() < goalTime) {
        now = new Date();
    }
}

  

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