scale()CSS3属性在悬停时移动其他元素

时间:2013-02-22 17:14:24

标签: jquery css css3

我正在尝试创建一个库,但是,我遇到了scale属性的问题。 似乎如果我快速悬停在几个元素上,由于scale(),它们会开始前后移动大约1px。

HTML:

    <section id="first">
                        <section>
                             <img src="http://tympanus.net/Tutorials/OriginalHoverEffects/images/1.jpg" />  
                            <a href="#">
                                <div class="shade">

                <h5>Cappuccino</h5>
                                <p>
                                    This is Photoshop's version  of Lorem Ipsum. Proin gravida nibh vel velit auctor aliquet.
                                </p>
                            </div>
                            </a>
                        </section>
                        <section>
                             <img src="http://tympanus.net/Tutorials/OriginalHoverEffects/images/1.jpg" />  
                            <a href="#">
                                <div class="shade">
                                <h5>Cappuccino</h5>
                                <p>
                                    This is Photoshop's version  of Lorem Ipsum. Proin gravida nibh vel velit auctor aliquet.
                                </p>
                            </div>
                            </a>
                        </section>
                        <section>
                             <img src="http://tympanus.net/Tutorials/OriginalHoverEffects/images/1.jpg" />  
                            <a href="#">
                                <div class="shade">
                                <h5>Cappuccino</h5>
                                <p>
                                    This is Photoshop's version  of Lorem Ipsum. Proin gravida nibh vel velit auctor aliquet.
                                </p>
                            </div>
                            </a>
                        </section>
                        <section>
                             <img src="http://tympanus.net/Tutorials/OriginalHoverEffects/images/1.jpg" />  
                            <a href="#">
                                <div class="shade">
                                <h5>Cappuccino</h5>
                                <p>
                                    This is Photoshop's version  of Lorem Ipsum. Proin gravida nibh vel velit auctor aliquet.
                                </p>
                            </div>
                            </a>
                        </section>
                        <section>
                             <img src="http://tympanus.net/Tutorials/OriginalHoverEffects/images/1.jpg" />  
                            <a href="#">
                                <div class="shade">
                                <h5>Cappuccino</h5>
                                <p>
                                    This is Photoshop's version  of Lorem Ipsum. Proin gravida nibh vel velit auctor aliquet.
                                </p>
                            </div>
                            </a>
                        </section>
                        <section>
                             <img src="http://tympanus.net/Tutorials/OriginalHoverEffects/images/1.jpg" />  
                            <a href="#">
                                <div class="shade">
                                <h5>Cappuccino</h5>
                                <p>
                                    This is Photoshop's version  of Lorem Ipsum. Proin gravida nibh vel velit auctor aliquet.
                                </p>
                            </div>
                            </a>
                        </section>

CSS:

#first img, .shade{
    margin-left:0.5%;
    margin-bottom:0.5%;
}
#first>section{
    position:relative;
    float:left;
    margin: 0.7% 0.7% 0 0;
    overflow:hidden;
    width:273px;
    height:182px;
}
#first>section img{
    position:relative;
    -webkit-transition: all 0.2s linear;
}
#first>section>img:hover{
     -webkit-transition: all 0.2s linear;
}
.shade:hover{
    opacity:1;
}
.shade{
    width: 253px;
    height: 162px;
    background:rgba(255, 144, 0, 0.65);
    position:absolute;/* needed*/
    top:0;/* needed*/
    left:0;/* needed*/
    opacity:0;
    color:#fff;
    padding:10px;
    -webkit-transition: all 0.2s ease-in-out;
}
.shade p{
    margin-top:60px;
    width: 255px;
}
.shade h5{
    text-decoration:underline;
    font-size:110%;

jQuery的:

$(window).load(function(){


picLink=$("#first a");
picLink.mouseover(function(){
$(this).prev().css("-webkit-transform","scale(1.3)");
});
picLink.mouseout(function(){
$(this).prev().css("-webkit-transform","scale(1.0)");
});

});

这是一个实例: http://jsfiddle.net/VJWg6/1/

1 个答案:

答案 0 :(得分:2)

我认为通过“来回走动”,你的意思是这种略微令人不安的影响,覆盖了左侧小的1px宽的空间。

之所以发生这种情况是因为您指定了margin-left属性(#first img)。此边距会在overflow:hidden容器(section)内保留空间,因此调整图像大小时,它们只会覆盖此空间。

作为解决方案,您只需移除图片上的margin-left并将其移至section(当然,由于上下文发生变化,您需要调整百分比。)。

这个小修正:http://jsfiddle.net/VJWg6/23/