Maybe I should make it more clear. For example, when user click a polygon, it changes its color from white to green and updates the field data. One way is to draw a vector polygon in a vector layer, but indeed I need refresh the related tiles to confirm the update is take effect because the style is related the field data.
So I want a way to get the related tiles and refresh them one by one. Any help? Wangyang. 发件人: [email protected] [mailto:[email protected]] 代表 wangyang 发送时间: 2011年5月25日 23:14 收件人: [email protected] 主题: [OpenLayers-Users] refresh the tile at mouse position Hi, Is there any simply way to only refresh the tile/img at mouse position? Regards, wangyang
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