1 | # selector-attribute-operator-space-after
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2 |
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3 | Require a single space or disallow whitespace after operators within attribute selectors.
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4 |
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5 | ```css
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6 | [target= _blank]
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7 | /** ↑
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8 | * The space after operator */
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9 | ```
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10 |
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11 | The `--fix` option on the [command line](../../../docs/user-guide/cli.md#autofixing-errors) can automatically fix all of the problems reported by this rule.
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12 |
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13 | ## Options
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14 |
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15 | `string`: `"always"|"never"`
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16 |
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17 | ### `"always"`
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18 |
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19 | There *must always* be a single space after the operator.
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20 |
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21 | The following patterns are considered violations:
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22 |
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23 | ```css
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24 | [target=_blank] {}
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25 | ```
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26 |
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27 | ```css
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28 | [target =_blank] {}
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29 | ```
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30 |
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31 | ```css
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32 | [target='_blank'] {}
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33 | ```
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34 |
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35 | ```css
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36 | [target="_blank"] {}
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37 | ```
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38 |
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39 | ```css
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40 | [target ='_blank'] {}
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41 | ```
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42 |
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43 | ```css
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44 | [target ="_blank"] {}
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45 | ```
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46 |
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47 | The following patterns are *not* considered violations:
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48 |
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49 | ```css
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50 | [target] {}
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51 | ```
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52 |
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53 | ```css
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54 | [target= _blank] {}
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55 | ```
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56 |
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57 | ```css
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58 | [target= '_blank'] {}
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59 | ```
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60 |
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61 | ```css
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62 | [target= "_blank"] {}
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63 | ```
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64 |
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65 | ```css
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66 | [target = _blank] {}
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67 | ```
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68 |
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69 | ```css
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70 | [target = '_blank'] {}
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71 | ```
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72 |
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73 | ```css
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74 | [target = "_blank"] {}
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75 | ```
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76 |
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77 | ### `"never"`
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78 |
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79 | There *must never* be a single space after the operator.
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80 |
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81 | The following patterns are considered violations:
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82 |
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83 | ```css
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84 | [target= _blank] {}
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85 | ```
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86 |
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87 | ```css
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88 | [target = _blank] {}
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89 | ```
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90 |
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91 | ```css
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92 | [target= '_blank'] {}
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93 | ```
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94 |
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95 | ```css
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96 | [target= "_blank"] {}
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97 | ```
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98 |
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99 | ```css
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100 | [target = '_blank'] {}
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101 | ```
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102 |
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103 | ```css
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104 | [target = "_blank"] {}
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105 | ```
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106 |
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107 | The following patterns are *not* considered violations:
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108 |
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109 | ```css
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110 | [target] {}
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111 | ```
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112 |
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113 | ```css
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114 | [target=_blank] {}
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115 | ```
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116 |
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117 | ```css
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118 | [target='_blank'] {}
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119 | ```
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120 |
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121 | ```css
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122 | [target="_blank"] {}
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123 | ```
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124 |
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125 | ```css
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126 | [target =_blank] {}
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127 | ```
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128 |
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129 | ```css
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130 | [target ='_blank'] {}
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131 | ```
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132 |
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133 | ```css
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134 | [target ="_blank"] {}
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135 | ```
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