【发布时间】:2015-05-12 16:01:23
【问题描述】:
我正在尝试从 div 中删除所有 jsPlumb 端点,其中源端点位于右侧,目标位于左侧。
以下是将端点添加到 div 的代码:
addEndpointsToDiv("exp1", ["Right"], ["Left"])
function addEndpointsToDiv(divId, sourceAnchors, targetAnchors) {
for (var i = 0; i < sourceAnchors.length; i++)
{
var sourceUUID = divId + sourceAnchors[i];
instance.addEndpoint(divId, sourceEndpoint,
{
anchor: sourceAnchors[i], uuid: sourceUUID
});
}
for (var j = 0; j < targetAnchors.length; j++)
{
var targetUUID = divId + targetAnchors[j];
instance.addEndpoint(divId, targetEndpoint, { anchor: targetAnchors[j], uuid: targetUUID });
}
};
问题:如何从一个 div 中删除所有这些端点?
以下是我的一些失败尝试:
尝试 #1:
instance.deleteEndpoint(divId)
尝试 #2
var endpoint = instance.getEndpoint(divId)
while (endpoint != null)
{
instance.deleteEndpoint(divId)
endpoint = instance.getEndpoint(divId)
}
尝试 #3
var endPoints = instance.selectEndpoints(divId)
endPoints.each(function (endpoint) {
instance.deleteEndpoint(endPoint)
});
尝试 #4
var endpoints = instance.getendpoints(divid)
for (endpoint in endpoints)
instance.deleteendpoint(endpoint.endpoint)
【问题讨论】:
标签: javascript html jsplumb