Saturday, 25 April 2015

Bootstrap Input Sizing



Input Sizing in Forms:
Set the heights of input elements using classes like .input-lg and .input-sm.
Set the widths of elements using grid column classes like .col-lg-*and .col-sm-*.

Height Sizing:

The following examples shows input elements with different heights:
<form class="form-inline" role="form">
  
<div class="form-group">
    
<label for="inputdefault">Default input</label>
    
<input class="form-control" id="inputdefault" type="text">
  
</div>
  
<div class="form-group">
    
<label for="inputlg">input-lg</label>
    
<input class="form-control input-lg" id="inputlg" type="text">
  
</div>
  
<div class="form-group">
    
<label for="inputsm">input-sm</label>
    
<input class="form-control input-sm" id="inputsm" type="text">
  
</div>
</form>
You can quickly size labels and form controls within a Horizontal form by adding .form-group-* to the <div class="form-group">element:
<form class="form-horizontal" role="form">
  
<div class="form-group form-group-lg">
    
<label class="col-sm-2 control-label" for="lg">form-group-lg</label>
    
<div class="col-sm-10">
      
<input class="form-control" type="text" id="lg">
    
</div>
  
</div>
  
<div class="form-group form-group-sm">
    
<label class="col-sm-2 control-label" for="sm">form-group-sm</label>
    
<div class="col-sm-10">
      
<input class="form-control" type="text" id="sm">
    
</div>
  
</div>
</form>

 

Column Sizing:

The following examples shows input elements with different widths using different .col-xs-* classes:
<div class="col-xs-2">
  
<label for="ex1">col-xs-2</label>
  
<input class="form-control" id="ex1" type="text">
</div>
<div class="col-xs-3">
  
<label for="ex2">col-xs-3</label>
  
<input class="form-control" id="ex2" type="text">
</div>
<div class="col-xs-4">
  
<label for="ex3">col-xs-4</label>
  
<input class="form-control" id="ex3" type="text">
</div>

 Help Text:

Use the .help-block class to add a block level help text in forms:
<div class="form-group">
  
<label for="pwd">Password:</label>
  
<input type="password" class="form-control" id="pwd" placeholder="Enter password">
  
<span class="help-block">This is some help text that breaks onto a new line and may extend more than one line.</span>
</div>



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