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66 lines
1.6 KiB
66 lines
1.6 KiB
<!DOCTYPE html> |
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<html lang="en"> |
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<meta charset="utf-8"> |
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<title>Eve Use Case</title> |
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<script src="eve.js"></script> |
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<script> |
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var log = function (text) { |
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log.log = log.log || []; |
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log.log.push(text); |
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}; |
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window.onload = function () { |
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document.getElementById("res").innerHTML = log.log.join("<br>"); |
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}; |
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</script> |
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<script> |
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var f1, f2, f3, f4; |
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// setting up listeners |
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eve.on("hit", f1 = function () { |
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log(" I’m hit!"); |
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}); |
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eve.on("hit/face", f2 = function () { |
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log(" Oh, my face!"); |
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}); |
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eve.on("hit/chest", f3 = function () { |
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log(" Oh, my chest!"); |
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}); |
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eve.on("hit/*/leg", f4 = function () { |
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log(" Ouch!"); |
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}); |
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eve.once("hit", function () { |
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log(" You scoundrel!"); |
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})(-1); |
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// fire events |
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log("In your face!"); |
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eve("hit/face"); |
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// I’m hit! |
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// Oh, my face! |
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log("Take that!"); |
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// You can use “.” or “/” as delimiter |
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eve("hit.chest.leg"); |
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// I’m hit! |
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// Oh, my chest! |
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// Ouch! |
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// Unbinding |
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log(""); |
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eve.unbind("hit", f3); |
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log("Take that!"); |
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eve("hit.chest.leg"); |
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// I’m hit! |
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// Ouch! |
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// Unbinding by wildcard |
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log(""); |
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eve.unbind("hit/*"); |
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log("In your face!"); |
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eve("hit.face"); |
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// I’m hit! |
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log("Take that!"); |
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eve("hit.chest.leg"); |
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// I’m hit! |
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</script> |
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<pre id="res"></pre> |
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</html>
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