Question

我有一个数组，其中包含与另一个数组的差异。整个脚本每60秒刷新一次，并根据先前的状态检查值10的数组是否有任何变化。如果存在，它将显示在数组“差异”中。

if (!isInited) {
  ownerNotifyBaseArray = data.map((value) => ({
    id: value[1],
    owner: value[10]
  }));

} else {
  const newOwnerNotifyBaseArray = data.map((value) => ({
    id: value[1],
    owner: value[10]
  }));

  const differences = _.differenceWith(newOwnerNotifyBaseArray, ownerNotifyBaseArray, _.isEqual)

  console.log('ownerNotifyBaseArray', ownerNotifyBaseArray)
  console.log('newOwnerNotifyBaseArray', newOwnerNotifyBaseArray)
  console.log('differences', differences)

  ownerNotifyBaseArray = newOwnerNotifyBaseArray
}

Data-包含所有数据的数组。我只从中取一些东西。唯一的ID，以及所有者状态的值。我正在寻找的是在所有者字段包含“是”时打开一个新窗口。新窗口需要在ID字段中包含唯一ID

var myWindow = window.open("", "WarnOwner", "width=400,height=150");
myWindow.document.write("<p>Hey! You have a new warn owner on: TICKET_ID </p>");

新窗口应仅由所有者字段中的“是”触发。

// 小更新，但不确定我是否走上正轨：

    Object.defineProperty(differences, "push", {
enumerable: false, // hide from for...in
configurable: false, // prevent further meddling...
writable: false, // see above ^
value: function () {
  for (var i = 0, n = this.length, l = arguments.length; i < l; i++, n++) {
  myWindow(this, n, this[n] = arguments[i]); // assign/raise your event
}
return n;
}
});

/////////////

var myWindow = window.open("", "WarnOwner", "width=400,height=150");
myWindow.document.write("<p>Hey! You have a new warn owner on: XXXXXXX </p>");

Answer 1

对我有用：

var found = differences.find(z => z.owner === 'Yes');
if(found) {
newWindow = window.open("", "WarnOwner", "width=600,height=200");

newWindow.document.write('<p>Hey! You have a new warn owner on: <b>'+(found.id)+'</b> for '+(found.company)+'</p>');
     newWindow.focus()
    //})
    ownerNotifyBaseArray = newOwnerNotifyBaseArray
}


    ownerNotifyBaseArray = newOwnerNotifyBaseArray
}

当数组中有特定值时如何触发打开新窗口

1 个答案: