suzanne.soy/scribble-mathjax
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Fix problem with accessing MathInput before it is creatd in MSIE

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This commit is contained in:
Davide P. Cervone 2011-12-23 10:40:10 -05:00
parent d1b0893fec
commit ae48b1fd8b
1 changed files with 13 additions and 11 deletions
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24
test/sample-dynamic.html
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@ -59,17 +59,6 @@ input {margin-top: .7em}
window.UpdateMath = function (TeX) { window.UpdateMath = function (TeX) {
QUEUE.Push(HIDEBOX,["Text",math,"\\displaystyle{"+TeX+"}"],SHOWBOX); QUEUE.Push(HIDEBOX,["Text",math,"\\displaystyle{"+TeX+"}"],SHOWBOX);
} }
//
// IE doesn't fire onchange events for RETURN, so
// use onkeypress to do a blur (and refocus) to
// force the onchange to occur
//
if (MathJax.Hub.Browser.isMSIE) {
window.MathInput.onkeypress = function () {
if (window.event && window.event.keyCode === 13) {this.blur(); this.focus()}
}
}
})(); })();
</script> </script>
@ -83,5 +72,18 @@ Type some \(\rm\TeX\) code and press RETURN:<br />
<div id="MathOutput" class="output">$${}$$</div> <div id="MathOutput" class="output">$${}$$</div>
</div> </div>
<script>
//
// IE doesn't fire onchange events for RETURN, so
// use onkeypress to do a blur (and refocus) to
// force the onchange to occur
//
if (MathJax.Hub.Browser.isMSIE) {
MathInput.onkeypress = function () {
if (window.event && window.event.keyCode === 13) {this.blur(); this.focus()}
}
}
</script>
</body> </body>
</html> </html>