1 // |
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2 // Input groups |
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3 // -------------------------------------------------- |
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4 |
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5 // Base styles |
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6 // ------------------------- |
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7 .input-group { |
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8 position: relative; // For dropdowns |
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9 display: table; |
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10 border-collapse: separate; // prevent input groups from inheriting border styles from table cells when placed within a table |
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11 |
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12 // Undo padding and float of grid classes |
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13 &[class*="col-"] { |
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14 float: none; |
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15 padding-left: 0; |
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16 padding-right: 0; |
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17 } |
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18 |
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19 .form-control { |
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20 // Ensure that the input is always above the *appended* addon button for |
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21 // proper border colors. |
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22 position: relative; |
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23 z-index: 2; |
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24 |
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25 // IE9 fubars the placeholder attribute in text inputs and the arrows on |
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26 // select elements in input groups. To fix it, we float the input. Details: |
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27 // https://github.com/twbs/bootstrap/issues/11561#issuecomment-28936855 |
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28 float: left; |
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29 |
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30 width: 100%; |
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31 margin-bottom: 0; |
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32 } |
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33 } |
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34 |
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35 // Sizing options |
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36 // |
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37 // Remix the default form control sizing classes into new ones for easier |
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38 // manipulation. |
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39 |
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40 .input-group-lg > .form-control, |
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41 .input-group-lg > .input-group-addon, |
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42 .input-group-lg > .input-group-btn > .btn { |
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43 .input-lg(); |
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44 } |
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45 .input-group-sm > .form-control, |
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46 .input-group-sm > .input-group-addon, |
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47 .input-group-sm > .input-group-btn > .btn { |
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48 .input-sm(); |
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49 } |
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50 |
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51 |
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52 // Display as table-cell |
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53 // ------------------------- |
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54 .input-group-addon, |
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55 .input-group-btn, |
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56 .input-group .form-control { |
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57 display: table-cell; |
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58 |
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59 &:not(:first-child):not(:last-child) { |
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60 border-radius: 0; |
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61 } |
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62 } |
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63 // Addon and addon wrapper for buttons |
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64 .input-group-addon, |
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65 .input-group-btn { |
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66 width: 1%; |
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67 white-space: nowrap; |
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68 vertical-align: middle; // Match the inputs |
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69 } |
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70 |
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71 // Text input groups |
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72 // ------------------------- |
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73 .input-group-addon { |
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74 padding: @padding-base-vertical @padding-base-horizontal; |
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75 font-size: @font-size-base; |
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76 font-weight: normal; |
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77 line-height: 1; |
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78 color: @input-color; |
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79 text-align: center; |
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80 background-color: @input-group-addon-bg; |
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81 border: 1px solid @input-group-addon-border-color; |
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82 border-radius: @border-radius-base; |
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83 |
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84 // Sizing |
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85 &.input-sm { |
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86 padding: @padding-small-vertical @padding-small-horizontal; |
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87 font-size: @font-size-small; |
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88 border-radius: @border-radius-small; |
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89 } |
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90 &.input-lg { |
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91 padding: @padding-large-vertical @padding-large-horizontal; |
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92 font-size: @font-size-large; |
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93 border-radius: @border-radius-large; |
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94 } |
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95 |
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96 // Nuke default margins from checkboxes and radios to vertically center within. |
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97 input[type="radio"], |
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98 input[type="checkbox"] { |
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99 margin-top: 0; |
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100 } |
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101 } |
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102 |
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103 // Reset rounded corners |
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104 .input-group .form-control:first-child, |
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105 .input-group-addon:first-child, |
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106 .input-group-btn:first-child > .btn, |
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107 .input-group-btn:first-child > .btn-group > .btn, |
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108 .input-group-btn:first-child > .dropdown-toggle, |
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109 .input-group-btn:last-child > .btn:not(:last-child):not(.dropdown-toggle), |
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110 .input-group-btn:last-child > .btn-group:not(:last-child) > .btn { |
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111 .border-right-radius(0); |
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112 } |
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113 .input-group-addon:first-child { |
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114 border-right: 0; |
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115 } |
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116 .input-group .form-control:last-child, |
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117 .input-group-addon:last-child, |
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118 .input-group-btn:last-child > .btn, |
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119 .input-group-btn:last-child > .btn-group > .btn, |
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120 .input-group-btn:last-child > .dropdown-toggle, |
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121 .input-group-btn:first-child > .btn:not(:first-child), |
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122 .input-group-btn:first-child > .btn-group:not(:first-child) > .btn { |
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123 .border-left-radius(0); |
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124 } |
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125 .input-group-addon:last-child { |
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126 border-left: 0; |
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127 } |
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128 |
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129 // Button input groups |
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130 // ------------------------- |
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131 .input-group-btn { |
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132 position: relative; |
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133 // Jankily prevent input button groups from wrapping with `white-space` and |
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134 // `font-size` in combination with `inline-block` on buttons. |
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135 font-size: 0; |
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136 white-space: nowrap; |
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137 |
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138 // Negative margin for spacing, position for bringing hovered/focused/actived |
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139 // element above the siblings. |
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140 > .btn { |
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141 position: relative; |
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142 + .btn { |
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143 margin-left: -1px; |
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144 } |
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145 // Bring the "active" button to the front |
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146 &:hover, |
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147 &:focus, |
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148 &:active { |
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149 z-index: 2; |
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150 } |
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151 } |
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152 |
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153 // Negative margin to only have a 1px border between the two |
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154 &:first-child { |
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155 > .btn, |
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156 > .btn-group { |
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157 margin-right: -1px; |
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158 } |
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159 } |
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160 &:last-child { |
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161 > .btn, |
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162 > .btn-group { |
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163 margin-left: -1px; |
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164 } |
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165 } |
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166 } |
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