function h(x) { alert(x); } <input onkeypress=h(this.value) type=text> When I press \'a\' alert empty
I have placedone textbox.... I want to put restriction on it .. that digits and spe开发者_运维百科cial characters should not be allowed to input in textbox...
I have just integrated开发者_运维问答 services into my android app - I am also using startForeground because it\'s a critical app.
Some web pages such as GMail and Reddit(with the Reddit Enhancement Suite) have useful keyboard shortcuts that I\'d like to use. However, whenever I start typing on one of these pages, the first onkey
I have an html form like this: <form id=\"boxy\" action=\"layout.html\" method=\"get\" accept-charset=\"utf-8\">
I have the following Javascript code. Here I am using onKeyPress="someFunction( )" in the body tag to get the keyCode of the key that is pressed.
I need to trigger a custom javascript function when something is typed into FCKeditor 2 textarea. However开发者_运维知识库, I have searched far and wide and can\'t find an answer to this. Would like t
I don\'t understand why this piece of code is not working. Only backspace and return key are detected. Listener doesn\'t fire开发者_StackOverflow for any other key. My device is Nexus One.
This question already has answers here: Binding arrow keys in JS/jQuery 开发者_如何学Go(16 answers)
Explanation: At the beginning the value of the field is YYYY-MM-DD. if the user delete the value and doesn\'t type anything, the button \"ok\" should be disabled. if the user delete the value and type
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