The text in front of the student's leave application in corporate WeChat is set in the approval process. According to the relevant query information, the settings for enterprise WeChat leave approval are displayed as follows:

1. Open the enterprise WeChat application message interface, and press the workbench to open the workbench interface.

2. Click Approval to open the new approval interface and select a template.

3. Press Ask for Leave to open the leave request interface.

4. Click Rule Settings to open the rule setting interface.

5. Open the approval process interface and complete the adding selection to complete the approver setting. After completing the setting of the approver, the text in front of the application will be set.