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<!DOCTYPE html>
<html lang=\"en\">
<head>
<title>Bootstrap Example</title>
<meta charset=\"utf-8\">
<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">
<link rel=\"stylesheet\" href=\"https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css\">
<script src=\"https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js\"></script>
<script src=\"https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js\"></script>
</head>
<body>
<div class=\"container\">
<h2>Input Sizing</h2>
<p>You can quickly size labels and form controls within a Horizontal form by adding .form-group-lg or .form-group-sm to the div class=\"form-group\" element:</p>
<form class=\"form-horizontal\">
<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>
</div>
</body>
</html>
code
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<!DOCTYPE html>
<html lang=\"en\">
<head>
<title>Bootstrap Example</title>
<meta charset=\"utf-8\">
<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">
<link rel=\"stylesheet\" href=\"https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css\">
<script src=\"https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js\"></script>
<script src=\"https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js\"></script>
</head>
<body>
<div class=\"container\">
<h2>Input Sizing</h2>
<p>The form below shows input elements with different heights using .input-lg and .input-sm:</p>
<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>
<div class=\"form-group\">
<label for=\"sel1\">Default select list</label>
<select class=\"form-control\" id=\"sel1\">
<option>1</option>
<option>2</option>
<option>3</option>
<option>4</option>
</select>
</div>
<div class=\"form-group\">
<label for=\"sel2\">input-lg</label>
<select class=\"form-control input-lg\" id=\"sel2\">
<option>1</option>
<option>2</option>
<option>3</option>
</select>
</div>
<div class=\"form-group\">
<label for=\"sel3\">input-sm</label>
<select class=\"form-control input-sm\" id=\"sel3\">
<option>1</option>
<option>2</option>
<option>3</option>
</select>
</div>
</form>
</div>
</body>
</html>
code
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<!DOCTYPE html>
<html lang=\"en\">
<head>
<title>Bootstrap Example</title>
<meta charset=\"utf-8\">
<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">
<link rel=\"stylesheet\" href=\"https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css\">
<script src=\"https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js\"></script>
<script src=\"https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js\"></script>
</head>
<body>
<div class=\"container\">
<h1>Input Group Size</h1>
<p>The .input-group class is a container to enhance an input by adding an icon, text or a button in front or behind it as a \"help text\".</p>
<p>Use the .input-group-lg if you want a large input group:</p>
<form>
<div class=\"input-group input-group-lg\">
<input type=\"text\" class=\"form-control\" placeholder=\"Search\">
<div class=\"input-group-btn\">
<button class=\"btn btn-default\" type=\"submit\"><i class=\"glyphicon glyphicon-search\"></i></button>
</div>
</div>
</form>
<br>
<p>Use the .input-group-sm if you want a small input group:</p>
<form>
<div class=\"input-group input-group-sm\">
<input type=\"text\" class=\"form-control\" placeholder=\"Search\">
<div class=\"input-group-btn\">
<button class=\"btn btn-default\" type=\"submit\"><i class=\"glyphicon glyphicon-search\"></i></button>
</div>
</div>
</form>
</div>
</body>
</html>
code
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تنزيل
<!DOCTYPE html>
<html lang=\"en\">
<head>
<title>Bootstrap Example</title>
<meta charset=\"utf-8\">
<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">
<link rel=\"stylesheet\" href=\"https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css\">
<script src=\"https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js\"></script>
<script src=\"https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js\"></script>
</head>
<body>
<div class=\"container\">
<h2>Column Sizing</h2>
<p>The form below shows input elements with different widths using different .col-xs-* classes:</p>
<form>
<div class=\"form-group row\">
<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>
</div>
</form>
</div>
</body>
</html>
code
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تنزيل
<!DOCTYPE html>
<html lang=\"en\">
<head>
<title>Bootstrap Example</title>
<meta charset=\"utf-8\">
<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">
<link rel=\"stylesheet\" href=\"https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css\">
<script src=\"https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js\"></script>
<script src=\"https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js\"></script>
</head>
<body>
<div class=\"container\">
<h2>Help text</h2>
<p>Use the .help-block class to add a block level help text in forms:</p>
<form>
<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>
<button type=\"submit\" class=\"btn btn-default\">Submit</button>
</form>
</div>
</body>
</html>