Shulou(Shulou.com)06/02 Report--

What does alert mean? in view of this question, this article introduces in detail the corresponding analysis and answers, hoping to help more partners who want to solve this problem to find a more simple and feasible way.

Alert in English means warning, and in javascript, alert () means to pop up a warning box.

Alert is a scripting language used in HTML DOM. (recommended study: web front-end video tutorial)

It is a common method of window window object in JavaScript or VBscript scripting language; its main use is after you define a certain function, by performing the corresponding operation, the pop-up dialog language.

And alert dialogs are usually used for prompting messages to users. The common function is the alert function.

Alert function: displays a warning dialog box, including an OK button.

Description: an alarm action is generated.

Syntax: Alert (String AlertInfo).

Parameter: AlertInfo alarm prompt message.

Note: an alarm action is generated and the AlertInfo information is returned to the top application module. This function has no return value. This function is only valid for user fields, technical analysis (technical indicators, K-linear behavior, characteristic trend), and does not support other formula types.

This is the end of the answer to the question about what alert means. I hope the above content can be of some help to you. If you still have a lot of doubts to solve, you can follow the industry information channel to learn more about it.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.