HTML input text box advanced application

Accidentally hit, maybe it will be used later. 1. When the cancel button is pressed, add the value hideFocus or HideFocus = true in the input field. 2. Add the value readonly to the content of the read-only TEXT box in the input field. 3. Remove the TEXT file (you can reference the style content as a class) <input style = "behavior: url (# default # savehistory ); "type =" text "id =" oPersistInput "> 4. Press ENTER to move the cursor to the next input box <input onkeydown =" if (event. keyCode = 13) event. keyCode = 9 "> 5. It can only be Chinese (with flashing) <input onkeyup =" value = value. replace (/[-~] /G, '')" onkeydown = "if (event. keyCode = 13) event. keyCode = 9 "> 6. It can only be numbers (with flashing) <input onkeyup =" value = value. replace (/[^ \ d]/g, '')" onbeforepaste = "clipboardData. setData ('text', clipboardData. getData ('text '). replace (/[^ \ d]/g, '')"> 7. It can only be a number (no flashing) <input style = "ime-mode: disabled "onkeydown =" if (event. keyCode = 13) event. keyCode = 9 "onKeyPress =" if (event. keyCode <48 | event. keyCode> 57) event. returnValue = false "> 8. Only English letters and numbers can be entered. (With flashing) <input onkeyup = "value = value. replace (/[\ W]/g, '')" onbeforepaste = "clipboardData. setData ('text', clipboardData. getData ('text '). replace (/[^ \ d]/g, '')"> 9. Blocked input Method <input type = "text" name = "url" style = "ime-mode: disabled "onkeydown =" if (event. keyCode = 13) event. keyCode = 9 "> 10. You can only enter numbers, decimal points, minus signs (-), and characters (no flashing) <input onKeyPress =" if (event. keyCode! = 46 & event. keyCode! = 45 & (event. keyCode <48 | event. keyCode> 57) event. returnValue = false "> 11. Only two integers and three decimal places (with flashing) can be input. <input maxlength =" 9 "onkeyup =" if (value. match (/^ \ d {3} $/) value = value. replace (value, parseInt (value/10); value = value. replace (/\. \ d *\. /g ,'. ') "onKeyPress =" if (event. keyCode <48 | event. keyCode> 57) & event. keyCode! = 46 & event. keyCode! = 45 | value. match (/^ \ d {3 }$/) | /\. \ d {3} $ /. test (value) {event. returnValue = false} "id =" text_kfxe "name =" text_kfxe ">