Password input method and device and mobile terminal

Abstract

The invention provides a password input method and device and a mobile terminal. The method comprises the steps that a payment instruction sent by a server is received; a password input box corresponding to the payment instruction is displayed, wherein the password input box comprises multi-digit password input lattices, and the multi-digit password input lattices are drawn and generated in advance according to password digits corresponding to the payment instruction; the multi-digit password input lattices call the same password input control; a password input into the password input box by auser is monitored through the password input control; and when it is monitored that password input is completed, the password is sent to the server. According to the method, the multi-digit passwordinput lattices in the password input box are drawn and generated in advance, and the multi-digit password input lattices call the same password input control, so that the problem that a large quantityof resources are occupied due to simultaneous calling of multiple controls is avoided, and the resource occupation quantity of password input is lowered.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a password input method, device and mobile terminal. Background technique [0002] In the payment process of shopping platforms, third-party payment platforms, or online banks, it is necessary to generate a password input box in the form of a multi-digit password input box; in the existing password input box, a control is created for each password input box to receive a Password; this method will cause the terminal to create multiple controls at the same time, occupying more memory and CPU resources of the mobile terminal. [0003] No effective solution has been proposed for the above-mentioned problem that the existing password input method has many controls and occupies many resources. Contents of the invention [0004] In view of this, the purpose of the present invention is to provide a password input method, device and mobile terminal, so as to reduce the resource oc...

AI Technical Summary

Problems solved by technology

[0002] In the payment process of shopping platforms, third-party payment platforms, or online banks, it is necessary to generate a password input box in the form of a multi-digit password input box; in the existing password input box, a control is created for each password input box to receive a Password; this method will cause the terminal to create multiple controls at the same time, occupying more memory and CPU resources of the mobile terminal

[0003] Aiming at the problem that the above-mentioned existing password input method has many controls and takes up a lot of resources, no effective solution has been proposed

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