无法加载Chrome扩展程序

Question

我无法弄清楚这个错误。我遵循了Chrome教程，但找不到。

 holder.append("line")          // attach a line
.style("stroke", "black")  // colour the line
.attr("x1", xoneMap )     // x position of the first end of the line
.attr("y1", xtwoMap )      // y position of the first end of the line
.attr("x2", xtwoMap )     // x position of the second end of the line
.attr("y2", ytwoMap );    // y position of the second end of the line

{
  "name": "tracking",
  "version": "0.1",
  "manifest.version": 2,
  "description": "tracking students",
  "browser_action": {
    "default_icon": "icon.png"
  }
}

Answer 1

您的JSON配置中具有manifest.version（带点分隔符）键，但是您应该具有manifest_version（带下划线分隔符）键：

{
  "name": "tracking",
  "version": "0.1",
  "manifest_version": 2,
  "description": "tracking students",
  "browser_action": {
    "default_icon": "icon.png"
  }
}