這篇文章給大家講解 dhtmlxGantt用HTML作為內(nèi)部視圖和相關(guān)設(shè)置。

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HTML作為內(nèi)部視圖

您還可以使用一些自定義HTML作為甘特布局的內(nèi)部視圖。例如：

例如，您可以創(chuàng)建額外的網(wǎng)格和時(shí)間線視圖，這些視圖將為主甘特圖創(chuàng)建一個(gè)底部資源面板。 實(shí)施這樣的步驟 自定義布局是：

gantt.config.layout = {
 css: "gantt_container",
  rows: [
    {
      cols: [
        {view: "grid",scrollX: "scrollHor", scrollY: "scrollVer"},
        { html:"

	custom content

", 
            css:"custom-content", width:50},
        {view: "timeline", scrollX: "scrollHor", scrollY: "scrollVer"},
        { html:"

	custom content

", 
            css:"custom-content", width:50},
        {view: "scrollbar", id: "scrollVer"}
      ]
    },
    {view: "scrollbar", scroll: "x", id: "scrollHor"}
 ]
}

所需的視圖和設(shè)置班時(shí)間。

甘特圖對(duì)象的公共API包含從特定布局視圖派生的方法，例如getTaskPosition 、 getTaskNode、getScrollState 。

為了使這些方法按預(yù)期工作，布局必須包含默認(rèn)網(wǎng)格、時(shí)間線、滾動(dòng)條，并且甘特圖應(yīng)該能夠找到它們。這是通過為默認(rèn)視圖分配特定的ID來完成的：

gantt.config.layout = {
 css: "gantt_container",
  rows: [
  {
   cols: [
    {view: "grid", id: "grid", scrollX: "scrollHor", scrollY: "scrollVer"},
    {view: "timeline", id: "timeline", scrollX: "scrollHor", scrollY: "scrollVer"},
    {view: "scrollbar", id: "scrollVer"}
   ]
  },
  {view: "scrollbar", id: "scrollHor"}
 ]
};

所需的視圖及其ID是：

• 視圖：“網(wǎng)格”，id：“網(wǎng)格”
• 視圖：“時(shí)間線”，id：“時(shí)間線”
• 視圖：“滾動(dòng)條”，id：“scrollHor”
• 視圖：“滾動(dòng)條”，id：“scrollVer”

請(qǐng)注意，如果未指定id，甘特圖將使用視圖名稱作為默認(rèn)視圖 id，或自動(dòng)生成唯一 id。因此，在默認(rèn)網(wǎng)格和時(shí)間線的情況下，可以省略“id”參數(shù)：

gantt.config.layout = {
 css: "gantt_container",
  rows: [
  {
   cols: [
    {view: "grid", scrollX: "scrollHor", scrollY: "scrollVer"},
    {view: "timeline", scrollX: "scrollHor", scrollY: "scrollVer"},
    {view: "scrollbar", id: "scrollVer"}
   ]
  },
  {view: "scrollbar", id: "scrollHor"}
 ]
};

布局可以包含任何額外數(shù)量的視圖。

視圖的配置和模板

網(wǎng)格和時(shí)間線視圖重用來自全局gantt.config/gantt.templates的模板和配置。但是，可以在布局級(jí)別為特定視圖覆蓋這些設(shè)置。 例如：

var secondGridColumns = {
  columns: [
    {
        name: "status", label: "Status", width: 60, align: "center", 
        template: function (task) {
            var progress = task.progress || 0;
            return Math.floor(progress * 100) + "";
        }
    },
    {
        name: "impact", width: 80, label: "Impact", template: function (task) {
            return (task.duration * 1000).toLocaleString("en-US", {
              style: 'currency', currency: 'USD'
          });
        }
    }
  ]
};
 
gantt.config.layout = {
  css: "gantt_container",
  rows: [
    {
      cols: [
        {view: "grid", id: "grid", width: 320, scrollY: "scrollVer"},
        {resizer: true, width: 1},
        {view: "timeline", id: "timeline", scrollX: "scrollHor", scrollY: "scrollVer"},
        {resizer: true, width: 1},
        {view: "grid", width: 120, bind:"task", 
            scrollY:"scrollVer", config:secondGridColumns},           {view: "scrollbar", scroll: "y", id: "scrollVer"}
      ]
    },
    {view: "scrollbar", id: "scrollHor", height: 20}
  ]
};

視圖可以從父布局繼承配置和模板：

var resourceConfig = {        scale_height: 30      };                         
gantt.config.layout = {
  css: "gantt_container",
  rows: [
    {
      cols: [
        {view: "grid", group:"grids", scrollY: "scrollVer"},
        {resizer: true, width: 1},
        {view: "timeline", scrollX: "scrollHor", scrollY: "scrollVer"},
        {view: "scrollbar", id: "scrollVer", group:"vertical"}
      ],
      gravity:2
    },
    {resizer: true, width: 1},
    {
      config: resourceConfig,         cols: [
        {view: "resourceGrid", group:"grids", width: 435, scrollY: "resourceVScroll" },
        {resizer: true, width: 1},
        {view: "resourceTimeline", scrollX: "scrollHor", scrollY: "resourceVScroll"},
        {view: "scrollbar", id: "resourceVScroll", group:"vertical"}
      ],
      gravity:1
    },
    {view: "scrollbar", id: "scrollHor"}
  ]
};

dhtmlxGantt是用于跨瀏覽器和跨平臺(tái)應(yīng)用程序的功能齊全的Gantt圖表，可滿足項(xiàng)目管理控件應(yīng)用程序的所有需求，是最完善的甘特圖圖表庫(kù)。了解更多DhtmlxGantt相關(guān)內(nèi)容和資訊，歡迎在線咨詢或者私信我獲取正版試用版及報(bào)價(jià)。

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