try
function set()
{
var ta = document.getElementById("textAr");
r1 = document.selection.createRange();
r1.scrollIntoView();
ss = r1.text;
r = r1.getClientRects();
getData();
ta.innerText=strData ;
if( ss != "" )
{
var rng = ta.createTextRange();
var rng2= rng.duplicate();
rng.moveToPoint(r[0].left,r[0].top);
rng.select();
rng2.setEndPoint("StartToEnd", rng);
rng.moveToPoint(r[r.length-1].right,r[r.length-1].top);
rng2.setEndPoint("EndToEnd", rng);
rng2.select();
rng2.scrollIntoView();
}
}
function set()
{
var ta = document.getElementById("textAr");
r1 = document.selection.createRange();
r1.scrollIntoView();
ss = r1.text;
r = r1.getClientRects();
getData();
ta.innerText=strData ;
if( ss != "" )
{
var rng = ta.createTextRange();
var rng2= rng.duplicate();
rng.moveToPoint(r[0].left,r[0].top);
rng.select();
rng2.setEndPoint("StartToEnd", rng);
rng.moveToPoint(r[r.length-1].right,r[r.length-1].top);
rng2.setEndPoint("EndToEnd", rng);
rng2.select();
rng2.scrollIntoView();
}
}
解决方案 »
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