When a text field has focus and Enter is pressed the form will automatically submitted. This happened even if there is no submit buttons and even with normal button. But if you make a normal text field and set its style (CSS) display to none, the form will not be submitted.
<body>
<form>
<input name=”txt1″ />
<input type=”button” value=”Submit” />
<input type=”text” style=”display:none” />
</form>
</body>
The form will still be submitted if you use a hidden text field.
My HTML code contains a div with the property “text-align: center“, but it doesn’t center in firefox, although it does in IE. If I change the display property to inline it centers nicely, but the height and width constraints are lost. This thing seems not to work properly with firefox.
The fact that IE renders text-align: center as a way to center block type elements is not the right way in the flow. text-align: center is for centering inline type elements in a block type element.
The right way of doing it is giving the DIV elements margin: 0 auto;
Alternatively we can use text-align: -moz-center; but this works only for Firefox.
I adopted setPointer() function from phpMyAdmin (functions.js). I used it in table to change the color of the row when onmouseover. This function works well in IE but not in Mozilla Firefox. After googling for a while I found the way out.
It happened because I did not set td ‘bgcolor’ attribute.
theCells[0].getAttribute(‘bgcolor’)
IE didn’t fail because theCells[0].getAttribute(‘bgcolor’) returns an empty string, where Mozilla Firefox returns false.
While I defined the bgcolor attribute in td’s, everything works perfectly now.
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