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1 // Form validation states |
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2 // |
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3 // Used in forms.less to generate the form validation CSS for warnings, errors, |
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4 // and successes. |
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5 |
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6 .form-control-validation(@text-color: #555; @border-color: #ccc; @background-color: #f5f5f5) { |
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7 // Color the label and help text |
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8 .help-block, |
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9 .control-label, |
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10 .radio, |
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11 .checkbox, |
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12 .radio-inline, |
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13 .checkbox-inline, |
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14 &.radio label, |
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15 &.checkbox label, |
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16 &.radio-inline label, |
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17 &.checkbox-inline label { |
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18 color: @text-color; |
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19 } |
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20 // Set the border and box shadow on specific inputs to match |
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21 .form-control { |
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22 border-color: @border-color; |
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23 .box-shadow(inset 0 1px 1px rgba(0,0,0,.075)); // Redeclare so transitions work |
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24 &:focus { |
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25 border-color: darken(@border-color, 10%); |
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26 @shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 6px lighten(@border-color, 20%); |
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27 .box-shadow(@shadow); |
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28 } |
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29 } |
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30 // Set validation states also for addons |
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31 .input-group-addon { |
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32 color: @text-color; |
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33 border-color: @border-color; |
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34 background-color: @background-color; |
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35 } |
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36 // Optional feedback icon |
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37 .form-control-feedback { |
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38 color: @text-color; |
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39 } |
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40 } |
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41 |
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42 |
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43 // Form control focus state |
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44 // |
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45 // Generate a customized focus state and for any input with the specified color, |
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46 // which defaults to the `@input-border-focus` variable. |
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47 // |
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48 // We highly encourage you to not customize the default value, but instead use |
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49 // this to tweak colors on an as-needed basis. This aesthetic change is based on |
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50 // WebKit's default styles, but applicable to a wider range of browsers. Its |
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51 // usability and accessibility should be taken into account with any change. |
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52 // |
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53 // Example usage: change the default blue border and shadow to white for better |
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54 // contrast against a dark gray background. |
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55 .form-control-focus(@color: @input-border-focus) { |
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56 @color-rgba: rgba(red(@color), green(@color), blue(@color), .6); |
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57 &:focus { |
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58 border-color: @color; |
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59 outline: 0; |
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60 .box-shadow(~"inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px @{color-rgba}"); |
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61 } |
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62 } |
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63 |
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64 // Form control sizing |
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65 // |
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66 // Relative text size, padding, and border-radii changes for form controls. For |
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67 // horizontal sizing, wrap controls in the predefined grid classes. `<select>` |
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68 // element gets special love because it's special, and that's a fact! |
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69 .input-size(@input-height; @padding-vertical; @padding-horizontal; @font-size; @line-height; @border-radius) { |
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70 height: @input-height; |
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71 padding: @padding-vertical @padding-horizontal; |
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72 font-size: @font-size; |
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73 line-height: @line-height; |
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74 border-radius: @border-radius; |
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75 |
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76 select& { |
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77 height: @input-height; |
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78 line-height: @input-height; |
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79 } |
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80 |
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81 textarea&, |
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82 select[multiple]& { |
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83 height: auto; |
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84 } |
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85 } |