How to check whether vue.js is installed: First, open "Run" in the start menu bar in the lower left corner of the computer desktop; then click and enter "cmd" in the pop-up window, and left-click the " OK"; in the last window, click to enter the command "vue -v", press Enter to confirm, and a prompt for vue-related commands will pop up.
The operating environment of this tutorial: windows10 system, vue2.9, this article is applicable to all brands of computers.
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How to check whether vue.js is installed:
1. First, open "Run" in the start menu bar in the lower left corner of the computer desktop.
#2. Then click and enter "cmd" in the pop-up window, and click "OK" with the left mouse button below.
3. Then click and enter the command "vue -v" in the pop-up window, press Enter to confirm, and a prompt for vue-related commands will pop up, indicating that vue is successfully installed. Yes.
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