Trembling input text triggered by a PATCH request

Question

Trembling input text triggered by a PATCH request

Having a text input box in VueJs for a ticket, I faced an issue with the timer function. When the setTimer(10000) expires while I am still typing in the input box, the page reloads and my input is erased. This interruption lasts only about 3 seconds but it is disrupting my workflow. What would be the most effective way to address this problem?

Snippet of Relevant Code

<b-field label="Description">
        <b-input
            type="textarea"
             v-model="strValue"
            :disabled="waiting.updateAttachment"
        >
        </b-input>
      </b-field>

Javascript Section

 strValue: {
  get: function () {
    return this.attachment.strValue;
  },
  set: function (val) {
   let self = this; setTimeout(function(){ return self.updateAttachment([self.attachment.id, { strValue: val }]) },8000)  },
},

},

javascript vue.js vuejs2

Answer 1

Answer №1

To prevent input delay issues, there are various methods you can use. However, upon reviewing your code, it seems like you may not be properly clearing the timeout when updating the input value. To avoid the problem of it over-firing, remember to cancel the timeout function before setting it again after each keypress.

One approach is to keep track of the timeout using a property in your data:

data() {
  return {
    strValue: '',
    inputTimeout: null
  };
}

Then, in your set function:

set: function(val){
  let self = this;
  self.strValue = val;
  clearTimeout(self.inputTimeout);

  self.inputTimeout = setTimeout(function() {
    // include your update attachment function call here
  }, 1000);
}

This essentially means "wait 1 second after the user stops typing before updating the attachment." You could also utilize a watch on strValue and eliminate the explicit getter/setter if that feels more comfortable for you!

Answer 2

To prevent input delay issues, there are various methods you can use. However, upon reviewing your code, it seems like you may not be properly clearing the timeout when updating the input value. To avoid the problem of it over-firing, remember to cancel the timeout function before setting it again after each keypress.

One approach is to keep track of the timeout using a property in your data:

data() {
  return {
    strValue: '',
    inputTimeout: null
  };
}

Then, in your set function:

set: function(val){
  let self = this;
  self.strValue = val;
  clearTimeout(self.inputTimeout);

  self.inputTimeout = setTimeout(function() {
    // include your update attachment function call here
  }, 1000);
}

This essentially means "wait 1 second after the user stops typing before updating the attachment." You could also utilize a watch on strValue and eliminate the explicit getter/setter if that feels more comfortable for you!

Trembling input text triggered by a PATCH request

Answer №1

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