functions.add('pi', function() { return new tree.Dimension(Math.PI); }); Note: A dimension is a number with or without a unit, like "10px", which would be less.Dimension(10, "px"). For a list of units, see the Less API. Now you can use your function in operations. @plugi...
Returned value has the same dimension as the first parameter and the dimension of the second parameter is ignored. Parameters: number: base -a floating point number. number: exponent - a floating point number. Returns: number Example: pow(0cm, 0px) pow(25, -2) pow(25, 0.5) pow(-25,...
ceil(@number); // 向上取整 floor(@number); // 向下取整 percentage(@number); // 将数字转换为百分比,例如 0.5 -> 50% round(number, [places: 0]); // 四舍五入取整 sqrt(number); // * 计算数字的平方根 abs(number); // * 数字的绝对值 sin(number); // * sin函数 asin(number); /...
If used outside of a mixin guard condition it is interpreted as a regular CSS value: 实例: div { foo: default(); bar: default(42); } Result: div { foo: default(); bar: default(42); } unit Remove or change the unit of a dimension 参数: dimension: A number, with or ...
if(not (true), foo, bar);if((true) and (2>1), foo, bar);if((false) or (isstring("boo!")), foo, bar); 注意:在Less 3.6之前,该条件需要一组括号。 if(2>1, blue, green);// Causes an error in 3.0-3.5.3if((2>1), blue, green);// Ok 3.0+ ...
The number of indices used to access an array element must be exactly the same as the rank of the array, that is, the number of dimensions declared for it.Error ID: BC30105To correct this errorAdd subscripts to the array reference until the total number of subscripts equals the ran...
unit(@dimension, [@unit: ""]); // 移除或替换属性值的单位 color(@string); // 将字符串解析为颜色值 data-uri([mimetype,] url); // * 将资源内嵌到css中,可能回退到url() ceil(@number); // 向上取整 floor(@number); // 向下取整 ...
Set Dimension with Stand (WxHxD) 488.1 x 396.2 x 236.4 mm Set Dimension without Stand (WxHxD) 488.1 x 291.8 x 47.1 mm Package Dimension (WxHxD) 550.0 x 346.0 x 142.0 mm Weight Set Weight with Stand 2.8 kg Set Weight without Stand 2.2 kg Package Weight 3.8 kg Accessory Power Cable...
Thermal resolution (also referred to as temperature uncertainty) establishes the minimum discernible temperature change sensed by luminescent thermometers and is a key figure of merit to rank them. Much has been done to minimize its value via probe optim
The number of indices used to access an array element must be exactly the same as the rank of the array, that is, the number of dimensions declared for it.Error ID: BC30105To correct this errorAdd subscripts to the array reference until the total number of subscripts equals the rank of...