jsplumb 1.4.1 deleteEndpoint通过uuid或对象示例 [英] jsplumb 1.4.1 deleteEndpoint by uuid or object example

问题描述

我有一些div元素，每个元素有2个端点(一个在左边，一个在右边). 现在，我要删除每个右侧端点. 这个端点的每个人都有自己独特的uuid. 我得到了右侧端点的每个uuid的数组->遍历它们，并删除其中的每一个，但这行不通

I have some div elements with 2 endpoints for each element (one the left and one the right side). Now I want to delete every right sided endpoint. Everyone of this endpoints has its own unique uuid. I got an array of every uuid of the right sided endpoints -> iterate through them and delete every single one of them but this wont work

有人可以给我一个通过uuid或object删除端点的工作示例吗? 在我的情况下，这两者都不起作用.我每次都会收到此错误消息:

can anyone give me an working example of deleting an endpoint by uuid or object ? in my case it wont work with both. I got this errormessage every time:

TypeError:o未定义 jquery.jsPlumb-1.4.1-all.js 681行

TypeError: o is undefined jquery.jsPlumb-1.4.1-all.js Line 681

$(elementArray).each(function(){
    //the uuid
    var currentUuid = 'rightEndpoint_'+this;
    //the endpoint object -> that acutually works
    var getCurrentEndpoint = jsPlumb.getEndpoint(currentUuid);
    //delete the endpoint -> here I got the error message
    jsPlumb.deleteEndpoint(currentUuid);
}); 

提前谢谢！

推荐答案

var that=$('div');      //get all of your DIV tags having endpoints
for (var i=0;i<that.length;i++) {
        var endpoints = jsPlumb.getEndpoints($(that[i])); //get all endpoints of that DIV
            for (var m=0;m<endpoints.length;m++) {
                if(endpoints[m].anchor.type=="Right") //Endpoint on right side
                      jsPlumb.deleteEndpoint(endpoints[m]);  //remove endpoint
            }
}

通过使用以上代码，无需存储端点uuid.

By using above code there will be no need to store the Endpoints uuid.

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