javascript - How to make scroll keep down, but don't want to lock -
i making shoutbox. want when retrieves data keep scroll down. in facebook scroll keep remains down. using javascript goes lock, prevent scroll top. using code :
document.getelementbyid('txthint').scrolltop = 10000; <div id="txthint" style="width:700px;height:500px;overflow:auto;" > <!-- here data displayed --> </div>
the problem that, prevents me scrolling up.
try using offsettop property. suggest putting hidden div @ end of div in text scroll down(hidden div should alwasy @ bottom), , should apply scrolltop
document.getelementbyid('txthint').scrolltop = document.getelementbyid('s_hidden').offsettop; <div id="txthint" style="width:700px;height:500px;overflow:auto;" > <!-- here data displayed --> <div id="s_hidden"></div> </div>
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