{"id":3506,"date":"2024-11-10T13:56:24","date_gmt":"2024-11-10T05:56:24","guid":{"rendered":"https:\/\/fwq.ai\/blog\/3506\/"},"modified":"2024-11-10T13:56:24","modified_gmt":"2024-11-10T05:56:24","slug":"zrender%e7%bb%98%e5%88%b6path%e6%97%b6%ef%bc%8c%e5%a6%82%e4%bd%95%e9%99%90%e5%88%b6%e4%ba%8b%e4%bb%b6%e7%9b%91%e5%90%ac%e8%8c%83%e5%9b%b4%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/3506\/","title":{"rendered":"Zrender\u7ed8\u5236Path\u65f6\uff0c\u5982\u4f55\u9650\u5236\u4e8b\u4ef6\u76d1\u542c\u8303\u56f4\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173104671823207.jpg\" class=\"aligncenter\" title=\"Zrender\u7ed8\u5236Path\u65f6\uff0c\u5982\u4f55\u9650\u5236\u4e8b\u4ef6\u76d1\u542c\u8303\u56f4\uff1f\u63d2\u56fe\" alt=\"Zrender\u7ed8\u5236Path\u65f6\uff0c\u5982\u4f55\u9650\u5236\u4e8b\u4ef6\u76d1\u542c\u8303\u56f4\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>zrender\u7ed8\u5236path\u65f6\uff0c\u4e8b\u4ef6\u76d1\u542c\u8303\u56f4\u5f02\u5e38\u6269\u5927<\/strong><\/p>\n<p>\u5728\u4f7f\u7528zrender\u7ed8\u5236Path\u65f6\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u4e8b\u4ef6\u76d1\u542c\u8303\u56f4\u8fc7\u5927\u7684\u95ee\u9898\uff0c\u5373\u4f7f\u70b9\u51fb\u8def\u5f84\u4e4b\u5916\u7684\u533a\u57df\u4e5f\u80fd\u89e6\u53d1\u4e8b\u4ef6\u3002\u8fd9\u662f\u56e0\u4e3a\u9ed8\u8ba4\u751f\u6210\u7684\u77e9\u5f62\u8303\u56f4\u8fc7\u5927\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u4ee5\u4e0b\u65b9\u6cd5\uff1a<\/p>\n<p>\u901a\u8fc7\u4fee\u6539\u4ee3\u7801\uff0c\u53d6\u6d88\u8def\u5f84\u7684cursor\u5c5e\u6027\uff0c\u5e76\u4f7f\u7528draggable\u5c5e\u6027\u4ee3\u66ff\uff1a<\/p>\n<pre>var 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    draggable: true,\n    style: {\n        fill: 'red',\n        stroke: 'blue'\n    },\n    ondrag: function () {\n        console.log('click');\n    }\n}<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u8fd9\u6837\uff0c\u5728\u6307\u5b9adraggable\u5c5e\u6027\u540e\uff0c\u4e8b\u4ef6\u76d1\u542c\u8303\u56f4\u5c06\u9650\u5236\u5728\u8def\u5f84\u5185\uff0c\u70b9\u51fb\u8def\u5f84\u5916\u7684\u533a\u57df\u4e0d\u4f1a\u89e6\u53d1\u4e8b\u4ef6\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u4f7f\u7528ondrag\u4e8b\u4ef6\u76d1\u542c\u5668\u53ef\u4ee5\u5b9e\u73b0\u62d6\u62fd\u529f\u80fd\uff0c\u800conclick\u4e8b\u4ef6\u76d1\u542c\u5668\u65e0\u6cd5\u5b9e\u73b0\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fZrender\u7ed8\u5236Path\u65f6\uff0c\u5982\u4f55\u9650\u5236\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>zrender\u7ed8\u5236path\u65f6\uff0c\u4e8b\u4ef6\u76d1\u542c\u8303\u56f4\u5f02\u5e38\u6269\u5927 \u5728\u4f7f\u7528zrender\u7ed8\u5236Path\u65f6\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u4e8b\u4ef6\u76d1\u542c\u8303\u56f4\u8fc7\u5927\u7684\u95ee\u9898\uff0c\u5373\u4f7f\u70b9\u51fb\u8def\u5f84\u4e4b\u5916\u7684\u533a\u57df\u4e5f\u80fd\u89e6\u53d1\u4e8b\u4ef6\u3002\u8fd9\u662f\u56e0\u4e3a\u9ed8\u8ba4\u751f\u6210\u7684\u77e9\u5f62\u8303\u56f4\u8fc7\u5927\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u4ee5\u4e0b\u65b9\u6cd5\uff1a \u901a\u8fc7\u4fee\u6539\u4ee3\u7801\uff0c\u53d6\u6d88\u8def\u5f84\u7684cursor\u5c5e\u6027\uff0c\u5e76\u4f7f\u7528draggable\u5c5e\u6027\u4ee3\u66ff\uff1a var 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`, { draggable: true, style: { fill: &#8216;red&#8217;, stroke: &#8216;blue&#8217; 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