my.offSocketOpen
Use this API to unlisten to the event of enabling the WebSocket connection.
Sample Code
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Page({
onLoad() {
this.callback = this.callback.bind(this);
my.onSocketOpen(this.callback);
},
onUnload() {
my.offSocketOpen(this.callback);
},
callback(res) {
},
})
Note:The case is only for reference. Please use your own URL to test.
Whether to pass callback value or not
- If the callback value is not passed, the callbacks of all events will be removed. The sample code is as follows:
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my.offSocketOpen();
- If the callback value is passed, only the corresponding callback is removed. The sample code is as follows:
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my.offSocketOpen(this.callback);