我正在嘗試添加一個jQuery UI模式對話框以顯示函數何時啓動,其中顯示「Please wait」。然後在功能完成時關閉它。我試過以下內容:功能運行時顯示「請稍候」模式
function flashFallback(){
$('#dialog').dialog({
modal:true,
autoOpen:false
});
$("#dialog").dialog("open");
/* Other code goes here...
*/
$('#dialog').dialog("destroy");
}
我知道函數成功運行,但對話框從不關閉。我也試過「關閉」而不是「摧毀」,但沒有運氣。幫幫我!
更新:下面是完整的功能:
function flashFallback(){
$('#dialog').dialog({
modal:true,
autoOpen:false
});
$("#dialog").dialog("open");
var el = "";
var vidFileName = "";
var posterPath = "";
var videoTag = "";
var boxId = "";
var so = "";
var flashId = "";
var flashVars = "";
var params = "";
var attributes = "";
var anchorId = "";
var dotPosition = "";
$("[id^='vid-']").each(function(){
el = "";
vidFileName = "";
posterPath = "";
videoTag = "";
flashId = "";
flashVars = "";
params = "";
attributes = "";
anchorId = "";
el = $(this);
boxId = this.id + "_flashBox";
flashId = this.id + "_flashPlayer";
anchorId = this.id + "_anchor";
el.parent().parent().find("div:first").attr("id",boxId);
el.parent().find("source").each(function(){
if ($(this).attr("src").indexOf("m4v") != -1 ||
$(this).attr("src").indexOf("mp4") != -1){
vidFileName = $(this).attr("src").substring($(this).attr("src").lastIndexOf("/")+1);
}
});
/*
IE uses the Flash player, which overlays a 'Play' button
on the poster image by default; so we use a poster image
that doesn't have a play button. Otherwise we'd end up
with a play button on top of a play button.
*/
dotPosition = el.parent().find("img").attr("src").lastIndexOf(".");
posterPath = el.parent().find("img").attr("src").substring(0,dotPosition) + "-ie" + el.parent().find("img").attr("src").substring(dotPosition);
el = $("[id="+boxId+"]");
el.empty();
el.append("<a id='" + anchorId +"'></a>");
flashvars =
{
file: vidFileName,
autostart: 'false',
image: posterPath
};
params =
{
allowfullscreen: 'true',
allowscriptaccess: 'always',
wmode: 'opaque',
};
attributes =
{
id: flashId,
name: flashId
};
swfobject.embedSWF('global/vid/player-licensed.swf', anchorId, '372', '209', '9.0.124', 'global/js/swfobject/expressInstall.swf', flashvars, params, attributes);
});
$('#dialog').dialog("destroy");
}
模式只能顯示一定的時間嗎? – Marko 2010-07-14 19:30:47
嗨,馬可。是的,只有在上述功能完成時才顯示。 – Alex 2010-07-14 20:46:26