JavaScript Forms: Обертка линии

Обертка линии

Например, скрипт может автоматически вставить возвращение после каждого 50 мест, так, чтобы содержание формы, которое Вы получаете, было более удобочитаемым.

JavaScript Forms: Обертка линии

  <HEAD> <SCRIPT LANGUAGE="JavaScript"> <! > <! >  </script> </HEAD>  <BODY> <center> <form name=form1> <textarea name=text1 rows=15 cols=50>This is just an example of a long textbox entry that just went on and on and on and on..... The visitor did not hit <enter> when entering this information so it continued off the right side of the textarea box. Notice that hitting <enter> after each line, like this: This is on another line And so is this one..... Still wraps correctly. Neat!</textarea><br> <input type=button value="Wrap Lines to 50 Spaces" onClick="this.form.text1.value = showLines(50, this.form.text1.value)"> <br><br> <textarea name=text2 rows=15 cols=50 wrap=virtual>This is another example, but this time the textarea box has the "wrap=virtual" attribute, which makes each line wrap in the box rather than scrolling out the right side. The script also correctly deals with this type of box. Like before, notice that hitting <enter> after each line, like this: This is on another line And so is this one..... Still wraps correctly. Neat!</textarea><br> <input type=button value="Wrap Lines to 50 Spaces" onClick="this.form.text2.value = showLines(50, this.form.text2.value)"> </form> </center>