jQuery双击不选中文本的方法

HTML

<!--省略-->
					    

JS

$(document).ready(function(){
	var clearSelection=function(){
		if(document.selection&&document.selection.empty){
			document.selection.empty();
		}else if(window.getSelection){
			var sel=window.getSelection();
			sel.removeAllRanges();
		}
	};
	$(element).bind("dblclick",function(event){
		clearSelection();
		$("#div-log").html($("#div-log").html()+"<p>"+"鼠标双击事件,灰色区域内文本未被选中"+"</p>");
	});
});