javascript获得光标位置 jquery获取光标位置

根据浏览器判断，来定位光标的位置：

通过$.browser.msie来判断是否是IE浏览器 

$(function() {
        $("#txt").click(function() {
var position = 0;
var txtFocus = document.getElementById("txt");
if ($.browser.msie) {
var range = txtFocus.createTextRange();
                range.move("character", position);
                range.select();
            }
else {
//obj.setSelectionRange(startPosition, endPosition);
                txtFocus.setSelectionRange(position, position);
                txtFocus.focus();
            }
        });
    });

 

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Mico.Jay - 这疼那疼