谁能告诉我如何在 BlueFish html 编辑器中集成以下代码: It is getting started code for cytoscape.js
最佳答案
CSS
body {
font: 14px helvetica neue, helvetica, arial, sans-serif;
}
#cy {
height: 100%;
width: 100%;
position: absolute;
left: 0;
top: 0;
}
JavaScript
$(function() { // on dom ready
$('#cy').cytoscape({
style: cytoscape.stylesheet()
.selector('node')
.css({
'content': 'data(name)',
'text-valign': 'center',
'color': 'white',
'text-outline-width': 2,
'text-outline-color': '#888'
})
.selector('edge')
.css({
'target-arrow-shape': 'triangle'
})
.selector(':selected')
.css({
'background-color': 'black',
'line-color': 'black',
'target-arrow-color': 'black',
'source-arrow-color': 'black'
})
.selector('.faded')
.css({
'opacity': 0.25,
'text-opacity': 0
}),
elements: {
nodes: [{
data: {
id: 'j',
name: 'Jerry'
}
}, {
data: {
id: 'e',
name: 'Elaine'
}
}, {
data: {
id: 'k',
name: 'Kramer'
}
}, {
data: {
id: 'g',
name: 'George'
}
}],
edges: [{
data: {
source: 'j',
target: 'e'
}
}, {
data: {
source: 'j',
target: 'k'
}
}, {
data: {
source: 'j',
target: 'g'
}
}, {
data: {
source: 'e',
target: 'j'
}
}, {
data: {
source: 'e',
target: 'k'
}
}, {
data: {
source: 'k',
target: 'j'
}
}, {
data: {
source: 'k',
target: 'e'
}
}, {
data: {
source: 'k',
target: 'g'
}
}, {
data: {
source: 'g',
target: 'j'
}
}]
},
ready: function() {
window.cy = this;
// giddy up...
cy.elements().unselectify();
cy.on('tap', 'node', function(e) {
var node = e.cyTarget;
var neighborhood = node.neighborhood().add(node);
cy.elements().addClass('faded');
neighborhood.removeClass('faded');
});
cy.on('tap', function(e) {
if (e.cyTarget === cy) {
cy.elements().removeClass('faded');
}
});
}
});
}); // on dom ready
HTML
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<script src="http://cytoscape.github.io/cytoscape.js/api/cytoscape.js-latest/cytoscape.min.js"></script>
<body>
<div id="cy"></div>
</body>
关于javascript - 为绘图节点初始化 cytoscape javascript 图形库，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/19357615/