Bootstrap fullscreen layout with 100% height

问题:

I want to develop a kiosk-app which should stretch itself to 100% of the complete touch-screen.

When I'm nesting for each application-view/template the rows and cols, it becomes horrible complicated to define every row and every column to set stretch 100% or less (depending on the nested element) in height.

Is there a floating layout for such a case?

EDIT

Heres some code:

<div id="mmenu_screen" class="container-fluid main_container">

    <div class="row">
        <div class="col-sm-6">
            <div class="row">
                <div class="col-sm-12" id="mmenu_screen--book">
                    <!-- Button for booking -->
                </div>
            </div>
            <div class="row">
                <div class="col-sm-12" id="mmenu_screen--information">
                    <!-- Button for information -->
                </div>
            </div>
        </div>
        <div class="col-sm-6 mmenu_screen--direktaction">
            <!-- Button for direktaction -->
        </div>
    </div>

</div>

Heres what I want to produce:

+------------------------------+small screen
|-------------+ +------------+ |
||            | |            | |
||            | |            | |
||            | |            | |
||            | |            | |
|-------------+ |            | |
|-------------+ |            | |
||            | |            | |
||            | |            | |
||            | |            | |
||            | |            | |
|-------------+ +------------+ |
+------------------------------+

+----------------------------------------+
|----------------------------------------|huge screen
||                  ||                  ||
||                  ||                  ||
||                  ||                  ||
||                  ||                  ||
||                  ||                  ||
||                  ||                  ||
||                  ||                  ||
|--------------------|                  ||
|--------------------|                  ||
||                  ||                  ||
||                  ||                  ||
||                  ||                  ||
||                  ||                  ||
||                  ||                  ||
||                  ||                  ||
|----------------------------------------|
+----------------------------------------+

Not something like this (the layout which was looking good on a small screen is now looking to short)

+----------------------------------+
|                                  |
| +------------------------------+ |
| |--------------|               | |
| +--------------|               | |
| |             ||               | |
| +------------------------------+ |
|                                  |
|                                  |
|                                  |
|                                  |
|                                  |
|                                  |
|                                  |
|                                  |
|                                  |
|                                  |
|                                  |
|                                  |
|                                  |
|                                  |
|                                  |
|                                  |
|                                  |
|                                  |
|                                  |
|                                  |
|                                  |
|                                  |
|                                  |
|                                  |
|                                  |
|                                  |
+----------------------------------+

回答1:

All you have to do is have a height of 100vh on your main container/wrapper, and then set height 100% or 50% for child elements.. depending on what you're trying to achieve. I tried to copy your mock up in a basic sense.

In case you want to center stuff within, look into flexbox. I put in an example for you.

You can view it on full screen, and resize the browser and see how it works. The layout stays the same.

.left {
  background: grey;  
}

.right {
  background: black;  
}

.main-wrapper {
  height: 100vh;  
}

.section {
  height: 100%;  
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.half {
  background: #f9f9f9;
  height: 50%;  
  width: 100%;
  margin: 15px 0;
}

h4 {
  color: white;  
}

<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">

<div class="main-wrapper">
  <div class="section left col-xs-3">
    <div class="half"><h4>Top left</h4></div>
    <div class="half"><h4>Bottom left</h4></div>
  </div>
  <div class="section right col-xs-9">
    <h4>Extra step: center stuff here</h4>
  </div>
</div>

回答2:

Here's an answer using the latest Bootstrap 4.0.0. This layout is easier using the flexbox and sizing utility classes that are all provided in Bootstrap 4. This layout is possible with very little extra CSS.

#mmenu_screen > .row {
    min-height: 100vh;
}

.flex-fill {
    flex:1 1 auto;
}

<div id="mmenu_screen" class="container-fluid main_container d-flex">
    <div class="row flex-fill">
        <div class="col-sm-6 h-100">
            <div class="row h-50">
                <div class="col-sm-12" id="mmenu_screen--book">
                    <!-- Button for booking -->
                    Booking
                </div>
            </div>
            <div class="row h-50">
                <div class="col-sm-12" id="mmenu_screen--information">
                    <!-- Button for information -->
                    Info
                </div>
            </div>
        </div>
        <div class="col-sm-6 mmenu_screen--direktaction flex-fill">
            <!-- Button for direktaction -->
            Action
        </div>
    </div>
</div>

Demo

The flex-fill class will be available in Bootstrap 4.1

回答3:

If there is no vertical scrolling then you can use position:absolute and height:100% declared on html and body elements.

Another option is to use viewport height units, see Make div 100% height of browser window

Absolute position Example:

html, body {
height:100%;
position: absolute;
background-color:red;
}
.button{
  height:50%;
  background-color:white;
}

<div class="button">BUTTON</div>

html, body {min-height:100vh;background:gray;
}
.col-100vh {
  height:100vh;
  }
.col-50vh {
  height:50vh;
  }
#mmenu_screen--information{
  background:teal;
}
#mmenu_screen--book{
   background:blue;
}
.mmenu_screen--direktaction{
  background:red;
}

<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>
<div id="mmenu_screen" class="col-100vh container-fluid main_container">

    <div class="row col-100vh">
        <div class="col-xs-6 col-100vh">
            
                <div class="col-50vh col-xs-12" id="mmenu_screen--book">
                    BOOKING BUTTON
                </div>
           
                <div class="col-50vh col-xs-12" id="mmenu_screen--information">
                    INFO BUTTON
                </div>
            
        </div>
        <div class="col-100vh col-xs-6 mmenu_screen--direktaction">
           DIRECT ACTION BUTTON
        </div>
    </div>

</div>