Advanced restriction level usage of page form single input

Advanced | Web page

Input advanced Restriction level usage

1. The dashed box when the Cancel button is pressed
Add attribute value in input hidefocus or hidefocus=true

2. Read-only text box contents
Add attribute value in input readonly

3. Prevent back-emptying of the text document (you can make the style content as a class reference)
<input Style=behavior:url (#default #savehistory); Type=text id=opersistinput>

The 4.ENTER key allows the cursor to move to the next input box
<input >

5. Only for Chinese (with flashing)
<input onkeyup= "Value=value.replace (/[-~]/g,") ">

6. Only for numbers (with flashing)
<input onkeyup= "Value=value.replace (/[^\d]/g,") "Onbeforepaste=" Clipboarddata.setdata (' text ', Clipboarddata.getdata (' text '). Replace (/[^\d]/g, ') ">

7. Only for numbers (no flashing)
<input style= "ime-mode:disabled" onkeypress= "if" (event.keycode<48 | | event.keycode>57)) event.returnValue= False ">

8. Can only input English and digital (with flashing)
<input onkeyup= "Value=value.replace (/[\w]/g,") "Onbeforepaste=" Clipboarddata.setdata (' text ', Clipboarddata.getdata (' text '). Replace (/[^\d]/g, ') ">

9. Shielding Input Method
<input type= "text" name= "url" style= "ime-mode:disabled" >

10. Only digits, decimal points, minus (-) characters (no flashing) can be entered.
<input onkeypress= "If" (event.keycode!=46 && event.keycode!=45 && (event.keycode<48 | | event.keycode>57)) Event.returnvalue=false ">

11. Can only enter two decimal places, three decimal places (with flashing)
<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>