{"id":28901,"date":"2024-11-25T13:30:57","date_gmt":"2024-11-25T05:30:57","guid":{"rendered":"https:\/\/fwq.ai\/blog\/28901\/"},"modified":"2024-11-25T13:30:57","modified_gmt":"2024-11-25T05:30:57","slug":"%e5%be%ae%e4%bf%a1%e5%b0%8f%e7%a8%8b%e5%ba%8fanimation-api%e8%af%a6%e8%a7%a3%e5%8f%8a%e5%ae%9e%e4%be%8b%e4%bb%a3%e7%a0%81%e5%88%86%e4%ba%ab","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/28901\/","title":{"rendered":"\u5fae\u4fe1\u5c0f\u7a0b\u5e8fanimation API\u8be6\u89e3\u53ca\u5b9e\u4f8b\u4ee3\u7801\u5206\u4eab"},"content":{"rendered":"

\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4ecb\u7ecd\u4e86\u5fae\u4fe1\u5c0f\u7a0b\u5e8fanimation \u8be6\u89e3\u53ca\u5b9e\u4f8b\u4ee3\u7801\u5206\u4eab\u7684\u76f8\u5173\u8d44\u6599,\u9700\u8981\u7684\u670b\u53cb\u53ef\u4ee5\u53c2\u8003\u4e0b<\/p>\n

\u6c34\u8fd8\u662f\u6bd4\u8f83\u6df1\u7684\uff0c\u8fd9\u91cc\u53ea\u662f\u7b80\u5355\u4ecb\u7ecd\u4e0b\u5c0f\u7a0b\u5e8f\u4e2d\u52a8\u753b\u7684\u4e00\u4e9b\u548c\u6ce8\u610f\u4e8b\u9879\uff0c\u505a\u52a8\u753b\u524d\u4e00\u5b9a\u8981\u6574\u7406\u597d\u601d\u8def\u5c06\u52a8\u753b\u4e00\u6b65\u6b65\u5206\u89e3\uff0c\u518d\u8fdb\u884c\u7ec4\u5408\uff01\u8fd9\u91cc\u53ea\u505a\u5f15\u5165\u3002<\/p>\n

wx.createAnimation()<\/strong><\/p>\n

\u770b\u5b98\u65b9\u4ecb\u7ecd<\/p>\n

1.\u521b\u5efa\u4e00\u4e2a\u52a8\u753b\u5b9e\u4f8banimation\u3002\u8c03\u7528\u5b9e\u4f8b\u7684\u65b9\u6cd5\u6765\u63cf\u8ff0\u52a8\u753b\u3002\u6700\u540e\u901a\u8fc7\u52a8\u753b\u5b9e\u4f8b\u7684export\u65b9\u6cd5\u5bfc\u51fa\u52a8\u753b\u6570\u636e\u4f20\u9012\u7ed9\u7ec4\u4ef6\u7684animation\u5c5e\u6027\u3002<\/p>\n

2.\u8c03\u7528\u52a8\u753b\u64cd\u4f5c\u65b9\u6cd5\u540e\u8981\u8c03\u7528 step() \u6765\u8868\u793a\u4e00\u7ec4\u52a8\u753b\u5b8c\u6210\uff0c\u53ef\u4ee5\u5728\u4e00\u7ec4\u52a8\u753b\u4e2d\u8c03\u7528\u4efb\u610f\u591a\u4e2a\u52a8\u753b\u65b9\u6cd5\uff0c\u4e00\u7ec4\u52a8\u753b\u4e2d\u7684\u6240\u6709\u52a8\u753b\u4f1a\u540c\u65f6\u5f00\u59cb\uff0c\u4e00\u7ec4\u52a8\u753b\u5b8c\u6210\u540e\u624d\u4f1a\u8fdb\u884c\u4e0b\u4e00\u7ec4\u52a8\u753b\u3002step \u53ef\u4ee5\u4f20\u5165\u4e00\u4e2a\u8ddf wx.createAnimation() \u4e00\u6837\u7684\u914d\u7f6e\u53c2\u6570\u7528\u4e8e\u6307\u5b9a\u5f53\u524d\u7ec4\u52a8\u753b\u7684\u5c5e\u6027<\/p>\n

\u8fd9\u8fd8\u662f\u6bd4\u8f83\u597d\u7406\u89e3\u7684\u6bd4\u5982\u7b2c\u4e00\u6761\u5bf9\u5e94\u4ee3\u7801animation: this.animation.export()
\u7b2c\u4e8c\u6761\u6bd4\u5982\u7f29\u653e\u52a8\u753b\uff0c\u4e5f\u5c31\u8bf4\u662f\u4e00\u7ec4scale\uff0cscaleX, scaleY\u2026\u4e3a\u4e00\u7f29\u653e\u52a8\u753b\u7ec4\u7684\u4e00\u4e2a\u52a8\u753b\u65b9\u6cd5\uff0c\u7f29\u653e\u52a8\u753b\u7ec4\u548c\u65cb\u8f6c\u52a8\u753b\u7ec4\u901a\u8fc7step()\u94fe\u63a5\uff0c\u6309\u987a\u5e8f\u6267\u884c\u3002\u4ee3\u7801\u4e2d\u4f53\u9a8c\u5427\uff01\u770b\u6548\u679c\u53cd\u8fc7\u6765\u770b\u4f1a\u66f4\u5bb9\u6613\u7406\u89e3<\/p>\n

\u4e3b\u8981\u5c5e\u6027\uff1a<\/p>\n

\"\u5fae\u4fe1\u5c0f\u7a0b\u5e8fanimation<\/p>\n

\u8fd9\u91cc\u4e3b\u8981\u6811\u4e0btimingFunction\u548ctransmOrigin<\/p>\n

timingFunction \u8bbe\u7f6e\u52a8\u753b\u6548\u679c<\/p>\n

    \n
  1. \n

    linear \u9ed8\u8ba4\u4e3alinear \u52a8\u753b\u4e00\u76f4\u8f83\u4e3a\u5747\u5300<\/p>\n<\/li>\n

  2. \n

    ease \u5f00\u59cb\u65f6\u7f13\u6162\u4e2d\u95f4\u52a0\u901f\u5230\u5feb\u7ed3\u675f\u65f6\u51cf\u901f<\/p>\n<\/li>\n

  3. \n

    ease-in \u5f00\u59cb\u7684\u65f6\u5019\u7f13\u6162<\/p>\n<\/li>\n

  4. \n

    ease-in-out \u5f00\u59cb\u548c\u7ed3\u675f\u65f6\u51cf\u901f<\/p>\n<\/li>\n

  5. \n

    ease-out \u7ed3\u675f\u65f6\u51cf\u901f<\/p>\n<\/li>\n

  6. \n

    step-start \u52a8\u753b\u4e00\u5f00\u59cb\u5c31\u8df3\u5230 100% \u76f4\u5230\u52a8\u753b\u6301\u7eed\u65f6\u95f4\u7ed3\u675f \u4e00\u95ea\u800c\u8fc7<\/p>\n<\/li>\n

  7. \n

    step-end \u4fdd\u6301 0% \u7684\u6837\u5f0f\u76f4\u5230\u52a8\u753b\u6301\u7eed\u65f6\u95f4\u7ed3\u675f \u4e00\u95ea\u800c\u8fc7<\/p>\n<\/li>\n<\/ol>\n

    transformOrigin \u8bbe\u7f6e\u52a8\u753b\u7684\u57fa\u70b9 \u9ed8\u8ba4%50 %50 0<\/p>\n

    left,center \u662f\u6c34\u5e73\u65b9\u5411\u53d6\u503c\uff0c\u5bf9\u5e94\u7684\u767e\u5206\u503c\u4e3aleft=0%;center=50%;right=100%<\/p>\n

    center \u662f\u5782\u76f4\u65b9\u5411\u7684\u53d6\u503c\uff0c\u5176\u4e2dtop=0%;center=50%;bottom=100%<\/p>\n

    \u52a8\u753b\u7ec4\u53ca\u52a8\u753b\u65b9\u6cd5<\/p>\n

    \u6837\u5f0f\uff1a<\/p>\n

    \"\u5fae\u4fe1\u5c0f\u7a0b\u5e8fanimation<\/p>\n

    \u65cb\u8f6c\uff1a<\/p>\n

    \"\u5fae\u4fe1\u5c0f\u7a0b\u5e8fanimation<\/p>\n

    \u7f29\u653e\uff1a<\/p>\n

    \"\u5fae\u4fe1\u5c0f\u7a0b\u5e8fanimation<\/p>\n

    \u504f\u79fb\uff1a<\/p>\n

    \"\u5fae\u4fe1\u5c0f\u7a0b\u5e8fanimation<\/p>\n

    \u503e\u659c\uff1a<\/p>\n

    \"\u5fae\u4fe1\u5c0f\u7a0b\u5e8fanimation<\/p>\n

    \u77e9\u9635\u53d8\u5f62\uff1a<\/p>\n

    \"\u5fae\u4fe1\u5c0f\u7a0b\u5e8fanimation<\/p>\n

    \u6f14\u793a\u5355\u4e2a\u52a8\u753b\u7ec4\u6548\u679c<\/p>\n

    \"\u5fae\u4fe1\u5c0f\u7a0b\u5e8fanimation<\/p>\n

    w<\/span><\/p>\n

    <\/p>\n

    <view>\r\n <view>\u6211\u5728\u505a\u52a8\u753b<\/view><\/view><button>\u65cb\u8f6c<\/button><\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    js<\/span><\/p>\n
    <\/p>\n
    Page({\r\n data:{\r\n  text:\"Page animation\",\r\n  animation: ''\r\n },\r\n onLoad:function(options){\r\n  \/\/ \u9875\u9762\u521d\u59cb\u5316 options\u4e3a\u9875\u9762\u8df3\u8f6c\u6240\u5e26\u6765\u7684\u53c2\u6570\r\n },\r\n onReady:function(){\r\n  \/\/ \u9875\u9762\u6e32\u67d3\u5b8c\u6210\r\n  \/\/\u5b9e\u4f8b\u5316\u4e00\u4e2a\u52a8\u753b\r\n  this.animation = wx.createAnimation({\r\n   \/\/ \u52a8\u753b\u6301\u7eed\u65f6\u95f4\uff0c\u5355\u4f4dms\uff0c\u9ed8\u8ba4\u503c 400\r\n   duration: 1000, \r\n   \/**\r\n    * http:\/\/www.php.cn\/,0,.58,1 \r\n    * linear \u52a8\u753b\u4e00\u76f4\u8f83\u4e3a\u5747\u5300\r\n    * ease  \u4ece\u5300\u901f\u5230\u52a0\u901f\u5728\u5230\u5300\u901f\r\n    * ease-in \u7f13\u6162\u5230\u5300\u901f\r\n    * ease-in-out \u4ece\u7f13\u6162\u5230\u5300\u901f\u518d\u5230\u7f13\u6162\r\n    * \r\n    * http:\/\/www.php.cn\/\r\n    * step-start \u52a8\u753b\u4e00\u5f00\u59cb\u5c31\u8df3\u5230 100% \u76f4\u5230\u52a8\u753b\u6301\u7eed\u65f6\u95f4\u7ed3\u675f \u4e00\u95ea\u800c\u8fc7\r\n    * step-end  \u4fdd\u6301 0% \u7684\u6837\u5f0f\u76f4\u5230\u52a8\u753b\u6301\u7eed\u65f6\u95f4\u7ed3\u675f    \u4e00\u95ea\u800c\u8fc7\r\n    *\/\r\n   timingFunction: 'linear',\r\n   \/\/ \u5ef6\u8fdf\u591a\u957f\u65f6\u95f4\u5f00\u59cb\r\n   delay: 100,\r\n   \/**\r\n    * \u4ee5\u4ec0\u4e48\u4e3a\u57fa\u70b9\u505a\u52a8\u753b \u6548\u679c\u81ea\u5df1\u6f14\u793a\r\n    * left,center right\u662f\u6c34\u5e73\u65b9\u5411\u53d6\u503c\uff0c\u5bf9\u5e94\u7684\u767e\u5206\u503c\u4e3aleft=0%;center=50%;right=100%\r\n    * top center bottom\u662f\u5782\u76f4\u65b9\u5411\u7684\u53d6\u503c\uff0c\u5176\u4e2dtop=0%;center=50%;bottom=100%\r\n    *\/\r\n   transformOrigin: 'left top 0',\r\n   success: function(res) {\r\n    console.log(res)\r\n   }\r\n  })\r\n },\r\n\r\n \/**\r\n  * \u65cb\u8f6c\r\n  *\/\r\n rotate: function() {\r\n  \/\/\u987a\u65f6\u9488\u65cb\u8f6c10\u5ea6\r\n  \/\/\r\n  this.animation.rotate(150).step()\r\n  this.setData({\r\n   \/\/\u8f93\u51fa\u52a8\u753b\r\n   animation: this.animation.export()\r\n  })\r\n },\r\n\r\n onShow:function(){\r\n  \/\/ \u9875\u9762\u663e\u793a\r\n },\r\n onHide:function(){\r\n  \/\/ \u9875\u9762\u9690\u85cf\r\n },\r\n onUnload:function(){\r\n  \/\/ \u9875\u9762\u5173\u95ed\r\n }\r\n})<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u6f14\u793a\u591a\u4e2a\u52a8\u753b\u7ec4\u6548\u679c<\/p>\n
    \"\u5fae\u4fe1\u5c0f\u7a0b\u5e8fanimation<\/p>\n
    \u8fd9\u91cc\u6211\u4eec\u53ea\u9700\u8981\u66f4\u6539\u4ee5\u4e0b\u4ee3\u7801\u5373\u53ef<\/p>\n
      \/**
       * \u65cb\u8f6c
       *\/
      rotate: function() {
        \/\/\u4e24\u4e2a\u52a8\u753b\u7ec4 \u4e00\u5b9a\u8981\u4ee5step()\u7ed3\u5c3e
        \/**
         * \u52a8\u753b\u987a\u5e8f \u987a\u65f6\u9488\u65cb\u8f6c150\u5ea6>x,y \u653e\u5927\u4e8c\u500d>x\uff0cy\u5e73\u79fb10px>x,y\u987a\u65f6\u9488\u503e\u659c>\u6539\u53d8\u6837\u5f0f\u548c\u8bbe\u7f6e\u5bbd\u5ea6\u5bbd\u5ea6
         *\/
        this.animation.rotate(150).step().scale(2).step().translate(10).step().skew(10).step().opacity(0.5).width(10).step({ducation: 8000})
        this.setData({
          \/\/\u8f93\u51fa\u52a8\u753b
          animation: this.animation.export()
        })
      }<\/p>\n
    \u611f\u8c22\u9605\u8bfb\uff0c\u5e0c\u671b\u80fd\u5e2e\u52a9\u5230\u5927\u5bb6\uff0c\u8c22\u8c22\u5927\u5bb6\u5bf9\u672c\u7ad9\u7684\u652f\u6301\uff01<\/p>\n
    \u4ee5\u4e0a\u5c31\u662f\u5fae\u4fe1\u5c0f\u7a0b\u5e8fanimation API\u8be6\u89e3\u53ca\u5b9e\u4f8b\u4ee3\u7801\u5206\u4eab\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
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