initial-scale=1.0">setFocus 示例window.onload=function(){document.getElementById("firstName").focus();};欢迎填写表单名字:姓氏:提交 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. ...
JavaScript function to set focus on particular field in a form, how to set focus in textbox using JavaScript function.
"JavaScript"> function setFocus(num){ if(num == 1){ document.myForm.myTextArea1.focus(); }else if(num == 2){ document.myForm.myTextArea2.focus(); } } <textarea name="myTextArea1" rows=2 cols=50> Here is the first text area...
You can explore the setFocus method of List in the documentation of the DHTMLX JavaScript UI library. Browse developer guides and API reference, try out code examples and live demos, and download a free 30-day evaluation version of DHTMLX Suite.
{ control.focus(); } 4 这里写了一个SetFocusControl函数来封装上面的JavaScript代码,并且注册到页面上,注册到页面上使用的是Page.RegisterStartupScript 方法 1Public Sub SetFocusControl(ByVal ControlName As String) 2'character 34 = " 3'注意空格...
In the above code which is in js file, how i can set the focus to LastName. When the value of one text box changes i call genericValidation on onchange event.
To set focus to the main panel or main frame in a web application, you can use JavaScript or a front-end framework like React or Angular. Here's how you can achieve this: JavaScript: Identify the main panel or main frame element using its ID or class. Use the focus() method...
问Python中的focus_set()在第二个窗口中不起作用ENPython 是一种强大而灵活的编程语言，它提供了许多...
You can learn about the beforeFocusSet event in the documentation of the DHTMLX JavaScript Spreadsheet library. Browse developer guides and API reference, try out code examples and live demos, and download a free 30-day evaluation version of DHTMLX Sprea
But those javascript functions written for the OnFocus of the textbox will get triggered. hi Rajganesh, sorry bout my last post, i may put in a wrong way in explaining my thoughts .. "btwi dun thk can set focuson a read only textbox" should be "btwi dun thk can set a cursoron ...