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因此,使用帶有區域的區域應該添加一個結果,它可以工作,但也可以刷新頁面。jQuery KeyUp導致頁面刷新
var targetX, targetY;
var tagCount = 0;
$(function(){
$('#tag').live('click', function(){
var iid = $(this).attr('p');
var img = $('#img-'+iid);
$(img).wrap('<div id="tag-wrapper"></div>');
$('#tag-wrapper').css({width: $(img).outerWidth(), height: $(img).outerHeight()});
$('#tag-wrapper').append('<div id="tag-target"></div><div id="tag-input">Name<input type="text" id="tag-name"><span id="savetag">Save</span> <span id="canceltag">Cancel</span></div>');
$(img).click(function(e){
mouseX = e.pageX - $('#tag-wrapper').offset().left;
mouseY = e.pageY - $('#tag-wrapper').offset().top;
targetWidth = $('#tag-target').outerWidth();
targetHeight = $('#tag-target').outerHeight();
targetX = mouseX - targetWidth/2;
targetY = mouseY - targetHeight/2;
inputX = mouseX + targetWidth/2;
inputY = mouseY + targetHeight/2;
if($('#tag-target').css('display')=='block'){
$("#tag-target").animate({left: targetX, top: targetY}, 500);
$("#tag-input").animate({left: inputX, top: inputY}, 500);
}else{
$("#tag-target").css({left: targetX, top: targetY}).fadeIn();
$("#tag-input").css({left: inputX, top: inputY}).fadeIn();
}
$('#tag-name').focus();
$('#canceltag').click(function(){
closeTagInput();
});
$('#savetag').click(function(){
alert($('#tag-name').val());
});
$('#tag-name').live('keyup', function(e){
if (e.keyCode == 13){
$('#savetag').click();
return false;
}
});
});
});
});