| <!DOCTYPE html> |
| <meta charset="UTF-8"> |
| <style> |
| .parent { |
| list-style-image: url(../resources/blue-20.png); |
| } |
| .target { |
| background-color: black; |
| width: 100px; |
| list-style-image: url(../resources/green-20.png); |
| } |
| .expected { |
| background-color: green; |
| } |
| </style> |
| <body> |
| <template id="target-template"> |
| <ul> |
| <li class="target"></li> |
| </ul> |
| </template> |
| <script src="resources/interpolation-test.js"></script> |
| <script> |
| function assertCrossfadeInterpolation(options) { |
| var fromComputed = options.fromComputed || options.from; |
| assertInterpolation({ |
| property: 'list-style-image', |
| from: options.from, |
| to: options.to, |
| }, [ |
| {at: -0.3, is: fromComputed}, |
| {at: 0, is: fromComputed}, |
| {at: 0.3, is: '-webkit-cross-fade(' + fromComputed + ', ' + options.to + ', 0.3)'}, |
| {at: 0.5, is: '-webkit-cross-fade(' + fromComputed + ', ' + options.to + ', 0.5)'}, |
| {at: 0.6, is: '-webkit-cross-fade(' + fromComputed + ', ' + options.to + ', 0.6)'}, |
| {at: 1, is: options.to}, |
| {at: 1.5, is: options.to}, |
| ]); |
| } |
| |
| assertCrossfadeInterpolation({ |
| from: neutralKeyframe, |
| fromComputed: 'url(../resources/green-20.png)', |
| to: 'url(../resources/stripes-20.png)', |
| }); |
| |
| assertNoInterpolation({ |
| property: 'list-style-image', |
| from: 'initial', |
| to: 'url(../resources/stripes-20.png)', |
| }); |
| |
| assertCrossfadeInterpolation({ |
| from: 'inherit', |
| fromComputed: 'url(../resources/blue-20.png)', |
| to: 'url(../resources/stripes-20.png)', |
| }); |
| |
| assertCrossfadeInterpolation({ |
| from: 'unset', |
| fromComputed: 'url(../resources/blue-20.png)', |
| to: 'url(../resources/stripes-20.png)', |
| }); |
| |
| // Constant image |
| assertCrossfadeInterpolation({ |
| from: 'url(../resources/stripes-20.png)', |
| to: 'url(../resources/stripes-20.png)', |
| }); |
| |
| // None to image |
| assertNoInterpolation({ |
| property: 'list-style-image', |
| from: 'none', |
| to: 'url(../resources/stripes-20.png)', |
| }); |
| |
| // Image to image |
| assertCrossfadeInterpolation({ |
| from: 'url(../resources/green-20.png)', |
| to: 'url(../resources/stripes-20.png)', |
| }); |
| |
| // Image to gradient |
| assertCrossfadeInterpolation({ |
| from: 'url(../resources/green-20.png)', |
| to: 'linear-gradient(45deg, blue, orange)', |
| }); |
| |
| // Gradient to gradient |
| assertCrossfadeInterpolation({ |
| from: 'linear-gradient(-45deg, red, yellow)', |
| to: 'linear-gradient(45deg, blue, orange)', |
| }); |
| </script> |
| </body> |
