What is the method for converting el-input values?

To convert the value of an el-input, you can use the v-model directive to bind the value of the el-input and then use a method in Vue to do the conversion. The specific steps are as follows:

1. Use the v-model directive to bind a variable on el-input, for example:
2. Use an element with two-way data binding to a variable called “inputValue”.
3. In this way, the value of el-input will be bound two ways to the inputValue variable in the Vue instance.
4. In a Vue instance, define a method to perform value transformation. For example, if you want to convert user input to uppercase, you can define a toUpper method.
5. function called “toUpper” that converts the value of “inputValue” to uppercase.
6. This way, every time a user enters or modifies the value of an el-input, the toUpper method will be triggered to convert the input value to uppercase and update it in the inputValue variable.
7. Bind an event to the el-input, associating the event with a transformation method. For example, you can use the @input event to listen for changes in user input, and call the toUpper method within the event.
8. 
   =
   This is an input field in which the content is controlled by the variable “inputValue” and whenever there is an input event, the function “toUpper” is triggered.
9. In this way, whenever a user enters or modifies the value of the el-input, the @input event will be triggered, which in turn calls the toUpper method to convert the value.

By using this method, the conversion of the el-input value can be achieved. When a user inputs or modifies the value of el-input, it will automatically be converted and updated in the variable of the Vue instance.