mind-map/dist/js/chunk-2d20ff53.js
街角小林 06c4809b7b update
2023-12-07 09:45:22 +08:00

1 line
3.6 KiB
JavaScript
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

(window["webpackJsonp"]=window["webpackJsonp"]||[]).push([["chunk-2d20ff53"],{b69b:function(s,t,a){"use strict";a.r(t);var n=function(){var s=this;s._self._c;return s._m(0)},e=[function(){var s=this,t=s._self._c;return t("div",[t("h1",[s._v("修改鼠标滚轮的行为")]),t("p",[s._v("鼠标滚轮的行为支持放大缩小画布和上下移动画布,可以在实例化时通过配置指定:")]),t("pre",{staticClass:"hljs"},[t("code",[t("span",{staticClass:"hljs-keyword"},[s._v("new")]),s._v(" MindMap({\n "),t("span",{staticClass:"hljs-comment"},[s._v("// ...")]),s._v("\n "),t("span",{staticClass:"hljs-attr"},[s._v("mousewheelAction")]),s._v(": "),t("span",{staticClass:"hljs-string"},[s._v("'zoom'")]),t("span",{staticClass:"hljs-comment"},[s._v("// zoom放大缩小、move上下移动")]),s._v("\n "),t("span",{staticClass:"hljs-comment"},[s._v("// 当mousewheelAction设为move时可以通过该属性控制鼠标滚动一下视图移动的步长单位px")]),s._v("\n "),t("span",{staticClass:"hljs-attr"},[s._v("mousewheelMoveStep")]),s._v(": "),t("span",{staticClass:"hljs-number"},[s._v("100")]),s._v(",\n})\n")])]),t("p",[s._v("如果需要动态的切换行为可以使用"),t("code",[s._v("updateConfig")]),s._v("方法:")]),t("pre",{staticClass:"hljs"},[t("code",[s._v("mindMap.updateConfig({\n "),t("span",{staticClass:"hljs-attr"},[s._v("mousewheelAction")]),s._v(": "),t("span",{staticClass:"hljs-string"},[s._v("'move'")]),s._v("\n})\n")])]),t("p",[s._v("此外也支持让你自行处理鼠标滚轮事件:")]),t("pre",{staticClass:"hljs"},[t("code",[t("span",{staticClass:"hljs-keyword"},[s._v("new")]),s._v(" MindMap({\n "),t("span",{staticClass:"hljs-comment"},[s._v("// ...")]),s._v("\n "),t("span",{staticClass:"hljs-attr"},[s._v("customHandleMousewheel")]),s._v(": "),t("span",{staticClass:"hljs-function"},[s._v("("),t("span",{staticClass:"hljs-params"},[s._v("e")]),s._v(") =>")]),s._v(" {\n "),t("span",{staticClass:"hljs-comment"},[s._v("// 你的自定义逻辑")]),s._v("\n }\n})\n")])]),t("p",[s._v("当传了"),t("code",[s._v("customHandleMousewheel")]),s._v("选项,"),t("code",[s._v("mousewheelAction")]),s._v("选项将不生效。")]),t("h2",[s._v("完整示例")]),t("iframe",{staticStyle:{width:"100%",height:"455px",border:"none"},attrs:{src:"https://wanglin2.github.io/playground/#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"}})])}],l={},v=l,c=a("2877"),i=Object(c["a"])(v,n,e,!1,null,null,null);t["default"]=i.exports}}]);