I have set up a <textarea> and functions that will pick up keystrokes. I have it set up where if the user presses Enter, the text typed in the text area will be submitted to a database.
How to check if certain r开发者_运维问答ow in textarea is empty?document.getElementById(\'textareaID\').value.length === 0
$(\'textarea\').focus(function() { var img = $(this).css(\'background-image\'); $(thi开发者_如何学Cs).css(\'background-image\', \'none\');
TextArea looks like: <textarea id=\"MessageContent\" name=\"MessageContent\"></textarea> JQuery looks like:
I have a textarea with default text \'write comment...\'. when a user updates the textarea and clicks \'add comment\' Google chrome does not get the new text. heres my code;
I need a custom text area inside which when the keyboard Enetr key is pressed sould insert new from right to left. and when bac开发者_如何转开发k space is clicked at the beginning of that line shuold
TextArea textarea1 = TextArea.wrap(DOM.getElementById(\"t\")); In onModuleLoad() I wrote 2 lines given below:
I have textarea with rows=\"50\" and cols=\"15\". I want when it\'s going to w开发者_如何学编程rap the words to simulate enter pressing,because I check when the user goes to new row with keydown and e
I am new to extJs. I want to make the border of a textarea invisible so that it becomes just a blank white space (My purpose is to show it inside a fieldset).
Is it possible to display HTML character codes stored in a text field in SQL to a textarea without rendering them as 开发者_C百科their appropriate character?i wasnt & to show up as & (the
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