我正在使用以下jquery跳出效果:
(function($){
/* The plugin extends the jQuery Core with four methods */
/* Converting an element into a bounce box: */
$.fn.bounceBox = function(){
/*
Applying some CSS rules that center the
element in the middle of the page and
move it above the view area of the browser.
*/
this.css({
top : -this.outerHeight(),
marginLeft : -this.outerWidth()/2,
position : 'fixed',
left : '50%'
});
return this;
}
/* The boxShow method */
$.fn.bounceBoxShow = function(){
/* Starting a downward animation */
this.stop().animate({top:0},{easing:'easeOutBounce'});
this.data('bounceShown',true);
return this;
}
/* The boxHide method */
$.fn.bounceBoxHide = function(){
/* Starting an upward animation */
this.stop().animate({top:-this.outerHeight()});
this.data('bounceShown',false);
return this;
}
/* And the boxToggle method */
$.fn.bounceBoxToggle = function(){
/*
Show or hide the bounceBox depending
on the 'bounceShown' data variable
*/
if(this.data('bounceShown'))
this.bounceBoxHide();
else
this.bounceBoxShow();
return this;
}
})(jQuery);
在动态加载的以下动态div上:
<div id="growl">
<span id="growl-title" class="growl-title"></span>
<span id="growl-content" class="growl-content"></span>
</div>
目前效果如下:用户点击按钮然后回调javascript在服务器端完成后执行,以显示效果如下的div:
$('#growl').bounceBoxToggle();
但我有一个案例,从服务器端我显示这个div基于一个属性(div可能附加到dom作为ajax调用的结果),如下所示:
<c:if test="#{showGrowl==true}">
<div id="growl">
<span id="growl-title" class="growl-title"></span>
<span id="growl-content" class="growl-content"></span>
</div>
</c:if>
,我希望在这种情况下显示div自动应用反弹效果时,请告知如何执行此操作。
答案 0 :(得分:0)
检查div是否存在:
$(function(){ /* onload */
if($('#growl').length > 0)
$('#growl').bounceBoxToggle();
});
答案 1 :(得分:0)
我无法完全理解,但是如果你需要和div块一起执行一些脚本,你可以在if条件中嵌入一个脚本块。因此,只要条件为真,脚本就会被执行。
<c:if test="#{showGrowl==true}">
<div id="growl">
<span id="growl-title" class="growl-title"></span>
<span id="growl-content" class="growl-content"></span>
</div>
<script>
$(function(){ // Making an onload function
$('#growl').bounceBoxToggle();
})
</script>
</c:if>