s4

changeset 901:1cff36303150

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Handling of the option for "scrollIntoView" changed
author HIROSE Yuuji <yuuji@gentei.org>
date Sat, 02 Jan 2021 19:23:17 +0900
parents 1fa8b4440f8f
children d9ecb727edcd
files s4-main.js
diffstat 1 files changed, 6 insertions(+), 7 deletions(-) [+]
line diff
     1.1 --- a/s4-main.js	Sat Jan 02 19:13:27 2021 +0900
     1.2 +++ b/s4-main.js	Sat Jan 02 19:23:17 2021 +0900
     1.3 @@ -165,14 +165,13 @@
     1.4  	ajaxSubmit.textContent = ajaxSubmit.back;
     1.5  	ajaxSubmit.disabled = false;
     1.6  	console.log("Update "+cnt+"rows");
     1.7 -	if (cnt>0)
     1.8 +	if (cnt>0 && ntr.scrollIntoView) {
     1.9 +	    let option = {behavior: "smooth"};
    1.10 +	    if (!isOlderJS) option.block = "center";
    1.11  	    try {	// Scroll to last updated row
    1.12 -		ntr.scrollIntoView({behavior: "smooth", block: "center"});
    1.13 -	    } catch (e1) {
    1.14 -		try {	// block: "center" is not supported by older agents
    1.15 -		    ntr.scrollIntoView({behavior: "smooth"});
    1.16 -		} catch (e2) {}
    1.17 -	    } 
    1.18 +		ntr.scrollIntoView(option);
    1.19 +	    } catch (e1) {}
    1.20 +	}
    1.21  	return cnt;
    1.22      }
    1.23