对于width=20这样的情况来说就是告诉计算机从这里开始width 就代表20了。 In the case of width= 20 we tell the computer that the width should be 20 from this point on. 要记住,七个水平方向属性的总和总是等于负元素的width 。 Remember that the total of the seven horizontal properties always equals the width of the parent element. PageRuler能够在任何网上形成一个画尺,并显示元素的width ,height和position。 Page Ruler lets you draw out a ruler to any page, and displays the width , height and position of it. 元素盒的各个部分可能会被很多属性所影响,比如width 或border-right。 The various components of an element box can be affected by a number of properties, such as width or border-right. 但是,它会影响width 属性,而更改x值不会影响width 属性。 However it does affect the width property, whereas changing the x value does not affect the width property.
之前的Fennec版本支持width 、height及initial-scale视口属性,然而对于针对一些专为iPhone和Android浏览器设计的网站的支持存在问题。 Previous versions of Fennec supported the width , height, and initial-scale viewport properties, but had problems with some sites designed for iPhone and Android browsers. Width ()之间的区别是后者返回一个没有单位的数值(例如,400),前者是返回带有完整单位的字符串(例如,400px)。Height () is that the latter returns a unit-less pixel value(for example, 400) while the former returns a value with units intact(for example, 400px).为了想象一下这个实现看起来像什么,一个Button结构体可能会拥有width 、height和label字段,如示例17-7所示:. To imagine what the implementation might look like, a Button struct might have fields for width , height, and label, as shown in Listing 17-7. 只有在宏定义常量MAX_WIDTH 已经被定义的情况下才被编译器考虑,不管它的值是什么。 Is only considered by the compiler if the defined constant MAX_WIDTH has been previously defined, independently of its value. 在这个例子中,语句charstr[MAX_WIDTH ]; In this case, the line char str[MAX_WIDTH ]; Width : the image width. .Width indicates the width of the graphic.Width : Indicates the width of the line.Width = 300=> width of resized raw image.清单10.为viewport设置width 和height. Image 1- Setting viewport's width and height. 现在计算得出的是“preferredwidth ”。 So far this was the calculation of the“preferred width .”. Did you check the gauge for width ? That value is placed into our local variable called width . Width : The width of this ad, in px or%.Width should only refer to the width of the content area.
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