diff options
| -rw-r--r-- | lib/js/urweb.js | 8 | ||||
| -rw-r--r-- | src/settings.sml | 5 |
2 files changed, 12 insertions, 1 deletions
diff --git a/lib/js/urweb.js b/lib/js/urweb.js index 45ed6be8..6cf8a3f3 100644 --- a/lib/js/urweb.js +++ b/lib/js/urweb.js @@ -1475,6 +1475,14 @@ function strcmp(str1, str2) { return ((str1 == str2) ? 0 : ((str1 > str2) ? 1 : -1)); } +function chr(n) { + return String.fromCharCode(n); +} + +function htmlifySpecialChar(ch) { + return "&#" + ch.charCodeAt(0) + ";"; +} + // Remote calls diff --git a/src/settings.sml b/src/settings.sml index 0140ddc0..b021b587 100644 --- a/src/settings.sml +++ b/src/settings.sml @@ -376,7 +376,10 @@ val jsFuncsBase = basisM [("alert", "alert"), ("atom", "atom"), ("css_url", "css_url"), ("property", "property"), - ("giveFocus", "giveFocus")] + ("giveFocus", "giveFocus"), + + ("htmlifySpecialChar", "htmlifySpecialChar"), + ("chr", "chr")] val jsFuncs = ref jsFuncsBase fun setJsFuncs ls = jsFuncs := foldl (fn ((k, v), m) => M.insert (m, k, v)) jsFuncsBase ls fun jsFunc x = M.find (!jsFuncs, x) |