Loop structure of thinkphp

Loop structure. in the loop output, the variable does not need to add $ symbol instance 1.for( tableborder & amp; #39; 1 & amp; #39; width & amp; #39; 500 & amp; #39;) (forstart & amp; #39; 0 & amp; #39; end & amp; #39; 10 & amp; #39; name...

Loop structure. the $ symbol is not required for the variable in the loop output.

Instance 1.for

1. (Table border = '1' width = '000000 ')
2. (For start = '0' end = '10' name = 'J' step = '-2' comparison = 'GT ') // lt positive Order step is the step value plus 2/gt reverse Order output step is the step value minus 2
3. (Tr) (td) {$ j} (/td) (td) abc (/td) (/tr)
4. (/)
5. (/Table)

Instance 2. volist

1. (Volist name = 'list' id = 'V') // A circular multi-dimensional array. v indicates the current array.
2. {$ V. username} (br /)
3. (/Volist)

Instance 3. foreach

1. (Foreach name = 'list' item = 'V' key = 'k ')
2. {$ K} ------- {$ v} (br /)
3. (/Foreach)