如何设置一个 JsPlumb 连接,在中间分裂并连接到多个终端,就像以下的图片一样?
A: 用一个连接连接两个端点:
A: 用一个连接连接两个端点:
B:使用一个连接将两个端点连接:
连接三个端点的一条连接:
编辑:使用流程图选项时,我遇到了一个奇怪的错误,出现了一个小点,如下图所示。
以下是带有脚本的 jsfiddle 链接。所有蓝色块都可以拖动,因此您可以尝试不同的块位置和连接行为。
对于答案如此之长我很抱歉 ;)
A: 使用一个连接器连接两个端点:
jsPlumb.ready(function() {
// default settings for connectors
var connectionParams = {
connector: ["Flowchart", {cornerRadius:1}],
paintStyle:{
lineWidth: 1,
outlineColor:"blue",
outlineWidth: 0
},
detachable:false,
endpointStyle: { radius:1 }
};
// w2 <=> w1
jsPlumb.connect({
source: "window2",
target: "window1",
anchors: ["TopCenter", "Left"]
}, connectionParams);
// w2 <=> w2
jsPlumb.connect({
source: "window2",
target: "window3",
anchors: ["BottomCenter", "Left"]
}, connectionParams);
//
jsPlumb.draggable(
jsPlumb.getSelector(".window"),
{ containment:".demo"}
);
});
B: 用一条连接连接两个端点:
jsPlumb规则:两个窗口之间只能有一条连接。因此,如果您需要将某些连接分成多个,您需要创建代理点作为一个窗口的源,并为其他窗口创建2个新连接。
jsPlumb.ready(function() {
// default settings for connectors
var connectionParams = {
connector: ["Flowchart", {cornerRadius:1}],
paintStyle:{
lineWidth: 1,
outlineColor:"green",
outlineWidth: 0
},
detachable:false,
endpointStyle: { radius:1 }
};
// w1 <=> w1s
jsPlumb.connect({
source: "window1",
target: "window1s",
anchors: ["Right", "Center"],
anchor:[ "Perimeter", { shape:"Circle" } ]
}, connectionParams);
// w1s <=> w2
jsPlumb.connect({
source: "window1s",
target: "window2",
anchors: ["Center", "Bottom"]
}, connectionParams);
// w1s <=> w3
jsPlumb.connect({
source: "window1s",
target: "window3",
anchors: ["Center", "Top"]
}, connectionParams);
//
jsPlumb.draggable(
jsPlumb.getSelector(".window"),
{ containment:".demo"}
);
});
C:使用一个连接连接三个端点:
与“B”中一样,但有额外的隐藏代理块。
jsPlumb.ready(function() {
// default settings for connectors
var connectionParams = {
connector: ["Flowchart", {cornerRadius:1}],
paintStyle:{
lineWidth: 1,
outlineColor:"blue",
outlineWidth: 0
},
detachable:false,
endpointStyle: { radius:1 }
};
// w1 <=> w1s1
jsPlumb.connect({
source: "window1",
target: "window1s1",
anchors: ["Right", "Center"]
}, connectionParams);
// w1s1 <=> w1s2
jsPlumb.connect({
source: "window1s1",
target: "window1s2",
anchors: ["Center", "Center"]
}, connectionParams);
// w1s1 <=> w2
jsPlumb.connect({
source: "window1s1",
target: "window2",
anchors: ["TopCenter", "Left"]
}, connectionParams);
// w1s1 <=> w3
jsPlumb.connect({
source: "window1s1",
target: "window3",
anchors: ["BottomCenter", "Left"]
}, connectionParams);
// w1s2 <=> w4
jsPlumb.connect({
source: "window1s2",
target: "window4",
anchors: ["Right", "Left"]
}, connectionParams);
//
jsPlumb.draggable(
jsPlumb.getSelector(".window"),
{ containment:".demo"}
);
});