admin管理员组

文章数量:1022688

I am using jointJS for my academic project, I have such a question, How an element accesses position, inPorts, outPorts? For example, we create an element like this,

var m1 = new joint.shapes.devs.Model({
position: { x: 50, y: 50 },
size: { width: 90, height: 90 },
inPorts: ['in1','in2'],
outPorts: ['out'],
attrs: {
    '.label': { text: 'Model', 'ref-x': .4, 'ref-y': .2 },
    rect: { fill: '#2ECC71' },
    '.inPorts circle': { fill: '#16A085' },
    '.outPorts circle': { fill: '#E74C3C' }
}
});
graph.addCell(m1);

I want to get position and inPorts from m1, I have tried m1( 'position' ) and m1.position() , but it didn't work.

Can someone solve this problem? Thank you in advance.

I am using jointJS for my academic project, I have such a question, How an element accesses position, inPorts, outPorts? For example, we create an element like this,

var m1 = new joint.shapes.devs.Model({
position: { x: 50, y: 50 },
size: { width: 90, height: 90 },
inPorts: ['in1','in2'],
outPorts: ['out'],
attrs: {
    '.label': { text: 'Model', 'ref-x': .4, 'ref-y': .2 },
    rect: { fill: '#2ECC71' },
    '.inPorts circle': { fill: '#16A085' },
    '.outPorts circle': { fill: '#E74C3C' }
}
});
graph.addCell(m1);

I want to get position and inPorts from m1, I have tried m1( 'position' ) and m1.position() , but it didn't work.

Can someone solve this problem? Thank you in advance.

  • javascript
  • position
  • jointjs
Share Improve this question asked Feb 23, 2015 at 9:29 YabingYabing 431 silver badge5 bronze badges
Add a ment  | 

1 Answer 1

Reset to default 7

You can use m1.get('position') and m1.get('inPorts'). You could also use m1.prop('position') and m1.prop('inPorts'). The difference is that get(property) is only for accessing flat properties while prop(path) is able to get nested properties as well (e.g. m1.prop('attrs/rect/fill').

I am using jointJS for my academic project, I have such a question, How an element accesses position, inPorts, outPorts? For example, we create an element like this,

var m1 = new joint.shapes.devs.Model({
position: { x: 50, y: 50 },
size: { width: 90, height: 90 },
inPorts: ['in1','in2'],
outPorts: ['out'],
attrs: {
    '.label': { text: 'Model', 'ref-x': .4, 'ref-y': .2 },
    rect: { fill: '#2ECC71' },
    '.inPorts circle': { fill: '#16A085' },
    '.outPorts circle': { fill: '#E74C3C' }
}
});
graph.addCell(m1);

I want to get position and inPorts from m1, I have tried m1( 'position' ) and m1.position() , but it didn't work.

Can someone solve this problem? Thank you in advance.

I am using jointJS for my academic project, I have such a question, How an element accesses position, inPorts, outPorts? For example, we create an element like this,

var m1 = new joint.shapes.devs.Model({
position: { x: 50, y: 50 },
size: { width: 90, height: 90 },
inPorts: ['in1','in2'],
outPorts: ['out'],
attrs: {
    '.label': { text: 'Model', 'ref-x': .4, 'ref-y': .2 },
    rect: { fill: '#2ECC71' },
    '.inPorts circle': { fill: '#16A085' },
    '.outPorts circle': { fill: '#E74C3C' }
}
});
graph.addCell(m1);

I want to get position and inPorts from m1, I have tried m1( 'position' ) and m1.position() , but it didn't work.

Can someone solve this problem? Thank you in advance.

  • javascript
  • position
  • jointjs
Share Improve this question asked Feb 23, 2015 at 9:29 YabingYabing 431 silver badge5 bronze badges
Add a ment  | 

1 Answer 1

Reset to default 7

You can use m1.get('position') and m1.get('inPorts'). You could also use m1.prop('position') and m1.prop('inPorts'). The difference is that get(property) is only for accessing flat properties while prop(path) is able to get nested properties as well (e.g. m1.prop('attrs/rect/fill').

本文标签：

版权声明：本文标题：javascript - In JointJS, how an element accesses position, inPorts, outPorts? - Stack Overflow 内容由热心网友自发贡献，该文观点仅代表作者本人， 转载请联系作者并注明出处：http://it.en369.cn/questions/1745487614a2152813.html， 本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。如发现本站有涉嫌抄袭侵权/违法违规的内容，一经查实，本站将立刻删除。