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echart-tree

v1.0.8

Published

修改echart-tree模块,增加一些功能

Readme

series中的tree模块中增加了一个diyExpand节点,return true表示可以展开,false表示不能展开,目前只判断了处于series[0]的情况,实现的效果是:按住ctrl之后点击节点可以展开与收缩,直接点击节点的话不会展开与收缩

series: [{
    type: 'tree',
    roam: true,
    data: [realData],
    symbol: 'emptycircle',
    left: '3%',
    right: '3%',
    top: '8%',
    bottom: '20%',
    // 缩放
    zoom: 1,
    //自定义是否展开节点
    diyExpand: (name, isExpand) => {
      if (ctrlDown) {
        return !isExpand
      } else {
        // 收缩
        ccc.innerHTML = name
        console.log('click');
        $("#myModal").modal({
          keyboard: true
        })
        return isExpand
      }
    },
    symbolSize: (v, param) => {
      if (str && param.name.match(str)) {
        return 35
      } else {
        return 20;
      }
    }]