JavaScript四大家族家族的相关内容

文章 2017-08-10 来自：开发者社区

JavaScript四大家族之client家族

javascript 元素对象拥有client家族主要属性： clientHeight:　　（可见区域高度：height+padding） clientWidth:　　（可见区域宽度：width+padding） clientLeft　　（资料显示是当前元素的offsetLeft距离当前窗口左边的距离，但通过我的测试发现值永远等于border-left，并...

文章 2017-08-10 来自：开发者社区

JavaScript四大家族之scroll家族

javascript 元素对象拥有scroll家族主要属性： ScrollTop:　　（被滚动条卷去的头部高度） ScrollLeft:　　（被滚动条卷曲的左侧距离） ScrollWidth　　（内容实际宽度：width+padding+超出盒子的宽度） ScorllHeight　　（内容实际高度：height+padding+超出盒子的高度...

文章 2017-08-09 来自：开发者社区

JavaScript四大家族之event家族

event是javascript 元素对象的事件处理程序function(event){}所拥有的事件对象其中最主要（用的最多）的属性是 event对象存在兼容性。IE678的event对象为Window.event，其他浏览器为event，兼容写法为var event = event || window.event; clientX　　　　　　　　（距离浏览器左侧的距...

文章 2017-08-09 来自：开发者社区

JavaScript四大家族之offset家族

javascript 元素对象拥有offset家族5大属性(offset家族和position紧密相连)   offsetWidth:"元素内容的宽度"　　　　　　　　　　（border+padding+width）   offsetHeight:"元素内容的高度"　　　　　　　　　　(border+padding+height)   offsetLeft:"元素与浏...

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