{"id":26637,"date":"2024-11-24T10:06:26","date_gmt":"2024-11-24T02:06:26","guid":{"rendered":"https:\/\/fwq.ai\/blog\/26637\/"},"modified":"2024-11-24T10:06:26","modified_gmt":"2024-11-24T02:06:26","slug":"%e5%a6%82%e4%bd%95%e4%bc%98%e5%8c%96-zrender-path-%e4%ba%8b%e4%bb%b6%e7%9b%91%e5%90%ac%e8%8c%83%e5%9b%b4%ef%bc%9f-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/26637\/","title":{"rendered":"\u5982\u4f55\u4f18\u5316 ZRender Path \u4e8b\u4ef6\u76d1\u542c\u8303\u56f4\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173103409113691.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u4f18\u5316 ZRender Path \u4e8b\u4ef6\u76d1\u542c\u8303\u56f4\uff1f\u63d2\u56fe\" alt=\"\u5982\u4f55\u4f18\u5316 ZRender Path \u4e8b\u4ef6\u76d1\u542c\u8303\u56f4\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u4f18\u5316 zrender path \u4e8b\u4ef6\u76d1\u542c\u8303\u56f4<\/strong><\/p>\n<p>\u5728\u4f7f\u7528 ZRender \u7ed8\u5236\u8def\u5f84\u65f6\uff0c\u6709\u65f6\u4f1a\u9047\u5230\u4e8b\u4ef6\u76d1\u542c\u8303\u56f4\u8fc7\u5927\u7684\u95ee\u9898\uff0c\u5373\u4f7f\u5728\u56fe\u5f62\u5916\u90e8\u70b9\u51fb\u4e5f\u4f1a\u89e6\u53d1\u4e8b\u4ef6\u3002\u5bf9\u6b64\uff0cZRender \u63d0\u4f9b\u4e86\u4e00\u4e2a\u5b98\u65b9\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<p>\u6211\u4eec\u6765\u6784\u5efa\u4e00\u4e2a\u7231\u5fc3\u8def\u5f84\u6765\u6f14\u793a\u8fd9\u4e2a\u95ee\u9898\u3002<\/p>\n<pre>var zr = zrender.init(document.getElementById('main'));\nvar path = new zrender.path.createFromString(`M 10,30 A 20, 20 0, 0, 1 50, 30 A 20, 20 0, 0, 1 90, 30Q 90, 60 50, 90Q 10, 60 10, 30 z`,\n    {\n        cursor: 'pointer',\n        style: {\n            fill: 'red',\n            stroke: 'blue',\n            cursor: 'pointer'\n        },\n        onclick: function () {\n            console.log('click');\n        }\n    }\n);\n\nzr.add(path);<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u6b63\u5982\u6211\u4eec\u6240\u89c1\uff0c\u5373\u4f7f\u5728\u7231\u5fc3\u5916\u90e8\u70b9\u51fb\uff0c\u4e5f\u4f1a\u89e6\u53d1&#8221;click&#8221;\u4e8b\u4ef6\u3002\u8fd9\u662f\u56e0\u4e3a ZRender \u751f\u6210\u4e86\u4e00\u4e2a\u56f4\u7ed5\u8def\u5f84\u7684\u9ed8\u8ba4\u77e9\u5f62\uff0c\u5176\u5927\u5c0f\u6bd4\u5b9e\u9645\u8def\u5f84\u5927\u3002<\/p>\n<p>\u4e3a\u6b64\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u5728\u521b\u5efa\u4e00\u4e2a\u8def\u5f84\u5b9e\u4f8b\u65f6\u6307\u5b9a&#8221;draggable&#8221;\u5c5e\u6027\u5e76\u4e3a\u5176\u6307\u5b9a\u4e00\u4e2a&#8221;ondrag&#8221;\u5904\u7406\u7a0b\u5e8f\u6765\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u3002\u8fd9\u5c06\u4f7f\u6211\u4eec\u80fd\u591f\u5728\u65e0\u9700\u66f4\u6539\u5b9e\u9645\u8def\u5f84\u5f62\u72b6\u9650\u5236\u7684\u60c5\u51b5\u4e0b\u5bf9\u62d6\u52a8\u4e8b\u4ef6\u505a\u51fa\u54cd\u5e94\u3002<\/p>\n<p>\u6539\u8fdb\u540e\u7684\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<pre>var zr = zrender.init(document.getElementById('main'));\nvar path = new zrender.path.createFromString(`M 10,30 A 20, 20 0, 0, 1 50, 30 A 20, 20 0, 0, 1 90, 30Q 90, 60 50, 90Q 10, 60 10, 30 z`,\n    {\n        cursor: 'pointer',\n        draggable: true,\n        style: {\n            fill: 'red',\n            stroke: 'blue'\n        },\n        ondrag: function () {\n            console.log('click');\n        }\n    }\n);\n\nzr.add(path);<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u4f7f\u7528\u6b64\u4fee\u590d\u540e\uff0c\u4e8b\u4ef6\u76d1\u542c\u8303\u56f4\u4ec5\u9650\u4e8e\u8def\u5f84\u7684\u5b9e\u9645\u5f62\u72b6\u3002\u5e0c\u671b\u8fd9\u4e2a\u89e3\u51b3\u65b9\u6848\u80fd\u89e3\u51b3\u4f60\u5728 ZRender \u4e8b\u4ef6\u76d1\u542c\u65b9\u9762\u9047\u5230\u7684\u95ee\u9898\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u4f18\u5316 ZRender Path \u4e8b\u4ef6\u76d1\u542c\u8303\u56f4\uff1f\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":"<p>\u4f18\u5316 zrender path \u4e8b\u4ef6\u76d1\u542c\u8303\u56f4 \u5728\u4f7f\u7528 ZRender \u7ed8\u5236\u8def\u5f84\u65f6\uff0c\u6709\u65f6\u4f1a\u9047\u5230\u4e8b\u4ef6\u76d1\u542c\u8303\u56f4\u8fc7\u5927\u7684\u95ee\u9898\uff0c\u5373\u4f7f\u5728\u56fe\u5f62\u5916\u90e8\u70b9\u51fb\u4e5f\u4f1a\u89e6\u53d1\u4e8b\u4ef6\u3002\u5bf9\u6b64\uff0cZRender \u63d0\u4f9b\u4e86\u4e00\u4e2a\u5b98\u65b9\u89e3\u51b3\u65b9\u6848\u3002 \u6211\u4eec\u6765\u6784\u5efa\u4e00\u4e2a\u7231\u5fc3\u8def\u5f84\u6765\u6f14\u793a\u8fd9\u4e2a\u95ee\u9898\u3002 var zr = zrender.init(document.getElementById(&#8216;main&#8217;)); 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