如何在一個Leafletjs彈出一個D3圖表下添加功能性?單張及D3js:Feature.properties不是在單張顯示彈出
我得到了彈出式和圖表的工作,但我似乎無法添加圖表下面的feature.properties。
這裏是我的GeoJSON的數據樣本:
var myData = [{"type":"FeatureCollection","features":[{"type":"Feature","properties":{"Name":"Gulran","Province":"Hirat","Ethnic1":0.19,"Ethnic2":0.32,"Ethnic3":"0.10","Ethnic4":"0.00","Ethnic5":"0.10","Ethnic6":"0.00"},"geometry":{"type":"Polygon","coordinates":[[[60.941162109375,29.897805610155874],[61.92993164062499,31.034108344903512],[63.34716796874999,31.3348710339506],[64.05029296875,30.401306519203583],[64.412841796875,29.735762444449076],[64.09423828125,29.36302703778376],[62.29248046875,29.36302703778376],[60.941162109375,29.897805610155874]]]}},{"type":"Feature","properties":{"Name":"Chahar Burjak","Province":"Nimroz","Ethnic1":0.25,"Ethnic2":0.12,"Ethnic3":0.03,"Ethnic4":0.01,"Ethnic5":"0.00","Ethnic6":"0.00"},"geometry":{"type":"Polygon","coordinates":[[[63.38012695312499,31.3348710339506],[65.06103515625,31.80289258670676],[65.6982421875,31.156408414557],[66.016845703125,30.467614102257855],[65.291748046875,30.164126343161097],[64.22607421875,30.0405664305846],[63.38012695312499,31.3348710339506]]]}}]}];
這裏是我的彈出代碼:
var popup = L.popup({minWidth: 600}).setContent(div);
layer.bindPopup(popup + '<br>' + feature.properties.NAME);
這裏是我的jsfiddle code測試。正如您所看到的,彈出窗口正在工作,但無法獲取要在圖表下顯示的功能屬性。
感謝您的幫助......
感謝您的意見。我會看看。然而,作爲SVG元素...有一個SVG結束標籤,如果你在瀏覽器中檢查檢查代碼。情況並非如此嗎? – redshift
@redshift是的,沒有.. [瀏覽器自動完成缺少的標記(http://stackoverflow.com/a/26850313/1781026),甚至在D3圖書館這樣做,我不知道。因此,當使用'檢查'功能時,您會看到瀏覽器的解釋或固定版本的代碼,它不一定是您最初編寫的源代碼。 – chrki
謝謝,我能夠在我的jsfiddle中工作!但是,在我的網站上,我在條形圖下獲得了一個「未定義」的文字。代碼在兩個網站上看起來都一樣,所以我必須排除故障。你看到什麼嗎?:http://ogmda.com/sandbox/map.html – redshift