قالب مدیریتی Elite

سایزبندی

اختیارات سایزبندی

See how aspects of the Bootstrap grid system work across multiple devices with a handy table.

	خیلی کوچک <576px	کوچک ≥576px	متوسط ≥768px	بزرگ ≥992px	خیلی بزرگ ≥1200px
وضعیت Grid	همیشه افقی	Collapsed to start, horizontal above breakpoints
حداکثر طول Container	None (خودکار)	540px	720px	960px	1140px
پیشوند کلاس	`.col-`	`.col-sm-`	`.col-md-`	`.col-lg-`	`.col-xl-`
تعداد ستون ها	12
طول فاصله	15px (از هر طرف 7.5px)
قابلیت تو در تو	بله
جابجایی	بله
مرتب سازی ستون ها	بله

Grid classes apply to devices with screen widths greater than or equal to the breakpoint sizes, and override grid classes targeted at smaller devices. Therefore, applying any .col-md- class to an element will not only affect its styling on medium devices but also on large devices if a .col-lg- class is not present.

نمونه: زیر هم به افقی

Using a single set of .col-md-* grid classes, you can create a default grid system that starts out stacked on mobile devices and tablet devices (the extra small to small range) before becoming horizontal on desktop (medium) devices. Place grid columns in any .row to show properly.

.col-md-1

.col-md-8

.col-md-4

.col-md-6

نمونه: موبایل و دسکتاپ

Don't want your columns to simply stack in smaller devices? Use the extra small and medium device grid classes by adding .col-* .col-md-* to your columns. See the example below for a better idea of how it all works.

.col-12 .col-md-8

.col-6 .col-md-4

.col-6

نمونه: موبایل، تبلت، دسکتاپ

Build on the previous example by creating even more dynamic and powerful layouts with tablet .col-sm-* classes.

.col-12 .col-sm-6 .col-md-8

.col-6 .col-md-4

.col-6 .col-sm-4

هم ارتفاع سازی ستون ها به صورت واکنشگرا

With the four tiers of grids available you're bound to run into issues where, at certain breakpoints, your columns don't clear quite right as one is taller than the other. To fix that, use a combination of a .clearfix and our responsive utility classes.

.col-6 .col-sm-3
Resize your viewport or check it out on your phone for an example.

.col-6 .col-sm-3

جا به جایی ستون ها

Move columns to the right using .col-md-offset-* classes. These classes increase the left margin of a column by * columns. For example, .offset-md-4 moves .col-md-4 over four columns.

.col-md-4

.col-md-4 .offset-md-4

.col-md-3 .offset-md-3

.col-md-6 .offset-md-3

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