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166.0 3.0 39.0 9.16 MB

基于mxGraph+vue设计的流程图编辑器

Home Page: https://jason-chen-coder.github.io/Mxgraph-EasyFlowEditor/#/

JavaScript 37.25% HTML 4.70% Vue 54.80% CSS 2.09% ASP.NET 1.16%
mxgraph vue diagram flowchart

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mxgraph-easyfloweditor's Issues

关于内置属性'mxConstants.WORD_WRAP' 与 css属性'word-break: break-all' 的设置问题

首先向Json表示感谢!本人近期也在研究mxgraph,您的这个详细的demo示例给我带来了非常非常大的帮助!
因为本人实际项目中涉及需要设置 word-break 的css属性,折腾了好几天总算搞定了。也发现了您代码中一些小瑕疵,以下提出来。
Mxgraph-EasyFlowEditor-1.0-beat\src\views\customToolbar\customToolbar.vue中,

  • mxConstants.WORD_WRAP 设置有误
    style[mxConstants.WORD_WRAP] = "normal" 应改为 mxConstant.WORD_WRAP = 'normal' 或者 mxConstant.WORD_WRAP = 'word-break'
    本人查询源码中发现,源码是直接在设置css属性时,
    mxConstant.WORD_WRAP的值直接拼接字符串 'word-warp:' + mxConstant.WORD_WRAP + ';'
  • 由于mxgraph内没有内置word-break属性,通过style[mxConstants["word-break"]] = "break-all"设置是无效的。
  • 最后,如果需要设置word-break属性,目前本人知晓的方法有两种:
    • 采用mxgraph内置相关API,设置 htmlLable 的方式赋值cell的title字段,该方式的缺点是会污染本身title字段,想要获取title字段内原本的内容需要从 htmlLable 中‘切割
    • 采用AOP装饰函数方式,复写源码中的mxSvgCanvas2D.prototype.getTextCss方法,该方法返回一个css字符串,负责cell设置基本的css样式。在原方法返回的css字段内,额外增加自己需要的 其他自定义基础css样式
    • 如果还有其他的方式,请一定告诉我!

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