Google Api V2的折线设置颜色选项出现错误？ C＃Web应用

Question

i am getting error on the line to set polyline color option my code,

GEvent.addListener(polyline, "click", function() {polyline.setOptions(options: { strokeColor: 'blue' })};

but if i try this,

GEvent.addListener(polyline, "click", function() {alert("clicked");});

it works fine

How to set polyline color on click ??

i also try this,

GEvent.addListener(polyline, "click", function() {PolylineOptions({ strokeStyle: new StrokeStyle({color: 0xFF0000})}); 

it is also resulting in error HOPES for your reply...

Answer 1

It looks like you're mixing up the Maps API V3 and Maps API V2 syntax.

• Maps API V2 uses setStrokeStyle not setOptions to change Polyline options
• Maps API V2 uses hex color codes (rather than 'blue' etc)

The following should work.

GEvent.addListener(polyline, "click", function() {
  polyline.setStrokeStyle({ color: "#FF0000" });
};