如何使用JavaScript更改警报消息的文本颜色?
您可以尝试运行以下代码来更改警报消息的文本颜色。要更改警报消息的文本颜色,请使用以下自定义警报框。我们正在使用JavaScript库,jQuery实现此目标,并将警报消息文本颜色更改为“#FCD116”-
示例
<!DOCTYPE html> <html> <head> <script src="https://cdn.staticfile.org/jquery/3.2.1/jquery.min.js"> </script> <script> function functionAlert(msg, myYes) { var confirmBox = $("#confirm"); confirmBox.find(".message").text(msg); confirmBox.find(".yes").unbind().click(function() { confirmBox.hide(); }); confirmBox.find(".yes").click(myYes); confirmBox.show(); } </script> <style> #confirm { display: none; background-color: #514E61; color: #FCD116; border: 1px solid #aaa; position: fixed; width: 250px; left: 50%; margin-left: -100px; padding: 6px 8px 8px; box-sizing: border-box; text-align: center; } #confirm button { background-color: #48E5DA; display: inline-block; border-radius: 5px; border: 1px solid #aaa; padding: 5px; text-align: center; width: 80px; cursor: pointer; } #confirm .message { text-align: left; } </style> </head> <body> <div id="confirm"> <div class="message">This is a warning message.</div> <button class="yes">OK</button> </div> <input type="button" value="Click Me" onclick="functionAlert();" /> </body> </html>