variable-substitution-shorthands.html (7628B)
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <title>Test shorthand variable substitution</title> 5 <script src="/resources/testharness.js"></script> 6 <script src="/resources/testharnessreport.js"></script> 7 8 <meta rel="author" title="Kevin Babbitt"> 9 <meta rel="author" title="Greg Whitworth"> 10 <link rel="author" title="Microsoft Corporation" href="http://microsoft.com" /> 11 <link rel="help" href="http://www.w3.org/TR/css-variables-1/#variables-in-shorthands"> 12 13 <style> 14 #target7parent > #target7 { 15 margin: var(--invalid); /* invalid at compute time */ 16 } 17 18 #target7 { 19 margin: 77px; 20 } 21 </style> 22 </head> 23 <body> 24 25 <div id="target1" style="--prop: 8px; margin: var(--prop); margin-top: 10px"></div> 26 <div id="target2" style="--prop: 8px; margin: var(--prop) !important; margin-top: 10px"></div> 27 <div id="target3" style="--prop: 8px; margin-top: 10px !important; margin: var(--prop);"></div> 28 <div id="target4" style="--prop: 3px 5px 7px 11px; margin: var(--prop);"></div> 29 <div id="target5" style="--border1: 5px solid rgb(0, 0, 0); --border2: 3px dotted red; border-left: var(--border2); border: var(--border1);"></div> 30 <div id="target6" style="--border1: 5px solid rgb(0, 0, 0); --border2: 3px dotted red; border: var(--border1); border-left: var(--border2);"></div> 31 <div id="target7parent"> 32 <div id="target7"></div> 33 </div> 34 <div id="target8" style="transition: opacity var(--duration); --duration: 2s"></div> 35 <div id="target9" style="border-style: dashed; --border1: 5px solid rgb(0, 0, 0); --border2: 3px dotted red; --width: 1px; border-left: var(--border1); border-width: var(--width);"></div> 36 <script type="text/javascript"> 37 "use strict"; 38 // Set a value via CSSOM to test precedence over markup values 39 document.getElementById("target9").style.borderLeft = "var(--border2)"; 40 </script> 41 42 <script type="text/javascript"> 43 "use strict"; 44 45 var testcases = [ 46 { element: "target1", propertyName: "margin-left", expectedPropertyValue: "8px" }, 47 { element: "target1", propertyName: "margin-top", expectedPropertyValue: "10px" }, 48 { element: "target1", propertyName: "margin-right", expectedPropertyValue: "8px" }, 49 { element: "target1", propertyName: "margin-bottom", expectedPropertyValue: "8px" }, 50 51 { element: "target2", propertyName: "margin-left", expectedPropertyValue: "8px" }, 52 { element: "target2", propertyName: "margin-top", expectedPropertyValue: "8px" }, 53 { element: "target2", propertyName: "margin-right", expectedPropertyValue: "8px" }, 54 { element: "target2", propertyName: "margin-bottom", expectedPropertyValue: "8px" }, 55 56 { element: "target3", propertyName: "margin-left", expectedPropertyValue: "8px" }, 57 { element: "target3", propertyName: "margin-top", expectedPropertyValue: "10px" }, 58 { element: "target3", propertyName: "margin-right", expectedPropertyValue: "8px" }, 59 { element: "target3", propertyName: "margin-bottom", expectedPropertyValue: "8px" }, 60 61 { element: "target4", propertyName: "margin-left", expectedPropertyValue: "11px" }, 62 { element: "target4", propertyName: "margin-top", expectedPropertyValue: "3px" }, 63 { element: "target4", propertyName: "margin-right", expectedPropertyValue: "5px" }, 64 { element: "target4", propertyName: "margin-bottom", expectedPropertyValue: "7px" }, 65 66 { element: "target5", propertyName: "border-top-width", expectedPropertyValue: "5px" }, 67 { element: "target5", propertyName: "border-top-style", expectedPropertyValue: "solid" }, 68 { element: "target5", propertyName: "border-top-color", expectedPropertyValue: "rgb(0, 0, 0)" }, 69 { element: "target5", propertyName: "border-right-width", expectedPropertyValue: "5px" }, 70 { element: "target5", propertyName: "border-right-style", expectedPropertyValue: "solid" }, 71 { element: "target5", propertyName: "border-right-color", expectedPropertyValue: "rgb(0, 0, 0)" }, 72 { element: "target5", propertyName: "border-bottom-width", expectedPropertyValue: "5px" }, 73 { element: "target5", propertyName: "border-bottom-style", expectedPropertyValue: "solid" }, 74 { element: "target5", propertyName: "border-bottom-color", expectedPropertyValue: "rgb(0, 0, 0)" }, 75 { element: "target5", propertyName: "border-left-width", expectedPropertyValue: "5px" }, 76 { element: "target5", propertyName: "border-left-style", expectedPropertyValue: "solid" }, 77 { element: "target5", propertyName: "border-left-color", expectedPropertyValue: "rgb(0, 0, 0)" }, 78 79 { element: "target6", propertyName: "border-top-width", expectedPropertyValue: "5px" }, 80 { element: "target6", propertyName: "border-top-style", expectedPropertyValue: "solid" }, 81 { element: "target6", propertyName: "border-top-color", expectedPropertyValue: "rgb(0, 0, 0)" }, 82 { element: "target6", propertyName: "border-right-width", expectedPropertyValue: "5px" }, 83 { element: "target6", propertyName: "border-right-style", expectedPropertyValue: "solid" }, 84 { element: "target6", propertyName: "border-right-color", expectedPropertyValue: "rgb(0, 0, 0)" }, 85 { element: "target6", propertyName: "border-bottom-width", expectedPropertyValue: "5px" }, 86 { element: "target6", propertyName: "border-bottom-style", expectedPropertyValue: "solid" }, 87 { element: "target6", propertyName: "border-bottom-color", expectedPropertyValue: "rgb(0, 0, 0)" }, 88 { element: "target6", propertyName: "border-left-width", expectedPropertyValue: "3px" }, 89 { element: "target6", propertyName: "border-left-style", expectedPropertyValue: "dotted" }, 90 { element: "target6", propertyName: "border-left-color", expectedPropertyValue: "rgb(255, 0, 0)" }, 91 92 { element: "target7", propertyName: "margin-left", expectedPropertyValue: "0px" }, 93 { element: "target7", propertyName: "margin-top", expectedPropertyValue: "0px" }, 94 { element: "target7", propertyName: "margin-right", expectedPropertyValue: "0px" }, 95 { element: "target7", propertyName: "margin-bottom", expectedPropertyValue: "0px" }, 96 97 { element: "target8", propertyName: "transition-duration", expectedPropertyValue: "2s" }, 98 99 { element: "target9", propertyName: "border-left-width", expectedPropertyValue: "3px" }, 100 { element: "target9", propertyName: "border-left-style", expectedPropertyValue: "dotted" }, 101 { element: "target9", propertyName: "border-left-color", expectedPropertyValue: "rgb(255, 0, 0)" }, 102 { element: "target9", propertyName: "border-top-width", expectedPropertyValue: "1px" }, 103 { element: "target9", propertyName: "border-right-width", expectedPropertyValue: "1px" }, 104 { element: "target9", propertyName: "border-bottom-width", expectedPropertyValue: "1px" }, 105 ]; 106 107 testcases.forEach(function (testcase) { 108 test( function () { 109 var div = document.getElementById(testcase.element); 110 var actualPropertyValue = window.getComputedStyle(div).getPropertyValue(testcase.propertyName); 111 assert_equals(actualPropertyValue, testcase.expectedPropertyValue); 112 }, testcase.element + " " + testcase.propertyName); 113 }); 114 </script> 115 116 </body> 117 </html>